Artykuły w czasopismach: „SOLAR WATER PUMPING APPLICATION”

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Wankhade, Harshal K. "Comparative Analysis of various Water Pumping Systems". International Journal for Research in Applied Science and Engineering Technology 9, nr VI (30.06.2021): 4855–62. http://dx.doi.org/10.22214/ijraset.2021.35986.

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India is a country which is rewarded with a huge amount of solar energy that varies between 2000 hours to 3000 hours yearly. Solar photovoltaic (SPV) based water pumping is the most appreciated application of solar energy. This paper gives information of various solar photovoltaic (PV) based water pumping systems (WPS) with advantages, issues and more prominent solar PV based WPS driven by a special machine with factors affecting whole system performance. For power conditioning in WPS, the power electronics based DC-DC converters, DC-AC converters, microprocessor and microcontroller are used. The Landsman converter permits excellent tracking of solar radiation using maximum power point tracker (MPPT) with changing insolation levels. This paper gives review on the comparative analysis of different motors used based on reliability, maintenance, and cost-effectiveness. Due to systematic operation emphasis is given to the Brushless DC motor.

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Farooqi, Awais, Muhammad Murtadha Othman, Ismail Musirin, Mohd Fuad Abdul Latip, Mohd Amran Mohd Radzi, Izham Z.Abidin i Daw Saleh Sasi Mohammed. "PV System Based Dynamic Voltage Restorer (DVR) in Water Pumping System for Agricultural Application". Journal of Mechanical Engineering 18, nr 3 (15.09.2021): 163–80. http://dx.doi.org/10.24191/jmeche.v18i3.15421.

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Modern solar-powered pumping systems are already being utilized in various fields and industrial applications especially in agricultural water irrigation systems where pumping water at a remote location is required with fewer electricity accessibility from the grid is not feasible. PV solely depends on solar hours per day and it is not reliable when a location exhibits variable weather conditions, such as in Malaysia, having 12 solar hours daily but maximum 5-6 peak performance hours are as usually achieved due to the cloudy and rainy nature of the weather. In this case, PV-grid is not able to generate power as per daily demand and would create voltage sags, swell, and power outage when it is directly connected with the water pumping system for irrigation. To overcome this problem, a PV-DVR solar water pumping system (PV-DVRWP) is proposed in this paper that can mitigate power quality issues arising from PV-grid side such as voltage sags, voltage swells, and power outage by injecting the required amount of voltage into the line to maintain constant load voltage supply. The DVR controller strategy uses dq-abc frame mechanism to extract fault signals by using Park’s transformation method, PID, and hysteresis band PWM signal generator to drive the inverter of DVR connected with a battery storage system. The proposed methodology of the PV-DVRWP system mitigates power quality issues occurring from the PV-grid side by injecting compensating voltage as well as being able to support water pumping systems in case of power outage for a three-phase system.

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Hong Jing, Siang, Siti Maherah Hussin, Assoc. Prof. Dr. Norzanah Rosmin, Dalila Mat Said, Amirjan Nawabjan i Madihah Md Rasid. "SIZING ALGORITHM OF SOLAR-POWERED WATER PUMPING SYSTEM FOR DOMESTIC APPLICATION USING PARTICLE SWARM OPTIMIZATION". Journal of Energy and Safety Technology (JEST) 6, nr 1 (28.06.2023): 19–25. http://dx.doi.org/10.11113/jest.v6n1.149.

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Due to some issues faced in rural areas such as increasing water demand, the limited reach of electricity, as well as the scarcity of fossil fuel and its negative impact on the environment, renewable energy water pumping systems emerges as an excellent solution to solve those problems. In this case, the components in the renewable energy water pumping system ought to be optimized to improve the effectiveness of the system. This study was aimed at developing and analyzing an optimization model for the sizing of solar-powered water pumping systems for domestic applications. The sizing algorithm was developed using Particle Swarm Optimization (PSO) in MATLAB software. As a result of optimization, a summary of the main findings was provided, which include the optimal values for the number of solar panels, water tank capacity, and water pump power that minimize system costs and fulfill the water demand simultaneously. To investigate the performance of the proposed algorithm, several case studies have been evaluated by varying the total dynamic head (TDH) and water demands. In summary, TDH value primarily affects the number of PV panels and pump power, leaving the water tank capacity unchanged. However, the variations in water demand can impact all three parameters: the number of PV panels, water tank capacity, and water pump power. Overall, by applying the PSO method in the sizing algorithm of a solar-powered water pumping system, the cost could be minimized, and it would be able to cover the cost of water storage that supports the water demand of a certain application.

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Kumar, Vikash, i Amit Choudhary. "Solar Water Pumping Model Using Zeta Converter for Irrigation Application". International Journal of Electrical and Electronics Research 9, nr 3 (30.09.2021): 84–88. http://dx.doi.org/10.37391/ijeer.090309.

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A solar pumping model is proposed in this paper using a Brushless DC (BLDC) motor. Zeta converter is used as a DC-DC link between the voltage source inverter and the PV array. Zeta converter enables soft starting of the BLDC motor and the speed control is achieved by simple variation of DC link voltage, thereby eliminating the need for complex switching circuitry. Zeta converter belongs to the class of buck-boost converter hence offers a wide range of operating voltage. The proposed model is simple and cost-effective so it can be practically implemented with minimum cost. The proposed model is tested for its suitability in the MATLAB/Simulink environment.

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Chandel, Divya, Rutuja Waghmare, Vaishnavi Kathane, Rima Gaikwad i Sudhanshu Nagose. "A Review on PV Solar Water Pumping System". International Journal for Research in Applied Science and Engineering Technology 10, nr 2 (28.02.2022): 1183–96. http://dx.doi.org/10.22214/ijraset.2022.40488.

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Abstract: This paper presents PV battery-powered solar water pumping system for irrigation in developing countries. Many of us are exploitation non renewable energy sources in high quantity of their desires. Some Minerals are exhausting with the high usage, thus it's obvious to depend upon the renewable sources like star & wind etc. electrical phenomenon (PV) water pumping system has been turning into more and more vital in remote, isolated, and non-electrified population, wherever either accessibility to the grid is tough to ascertain or implementation value is so terribly high. In such location, PV water pumping application is critical space of interest for property development. Programmed water system framework utilizes elective vitality that drives water pumps to pump water from bore well to a tank and during this method the outlet valve of tank is of course managed abuse controller. A wet locater is employed to manage the stream of water from the tank to the water system field that upgrades the work of water. Since our nation positions second in farming and it gets sunlight systematically, it's educated use sun-based vitality for water system capacities. Keywords: Automated irrigation’s mobile, humidity sensor, Solar Panel

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Shrestha, Rajesh, Arun Raj Dhakal, Saroj Thakur, Dipak Subedi i Mahesh Sharma. "Design of Digital Solar Water Pump Using Microcontroller ATmega 32". Electrical Science & Engineering 4, nr 2 (19.10.2022): 11. http://dx.doi.org/10.30564/ese.v4i2.4945.

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This paper focuses on the application of solar energy along with microcontrollers to design and run a motor to pump water from various sources. The solar water pump is one of the applications or appliance that perform task with the use of solar radiation. The solar water pump consists of solar PV array, solar pump, inverter, AC water pumping device etc. Solar energy radiation is converted in electrical current or power source which is then used to run a pump and draw water directly from ground, wells, rivers, lakes etc. In this paper, the relationship between flow rate of the water and luminous intensity of the solar irradiance is studied and the data are linearly fitted to find out the correlation between these parameters. Also the study about efficiency of the solar powered water pump shows that the operation of this type of pumping system is quite efficient than other types of fossil fuel engines like diesel, petrol, kerosene etc. in long run. The use of Arduino Uno, flow sensor, LDR sensors in the solar powered water pump helps to analyze the relation between these parameters and know the conditions favorable for excess supply of water in short time efficiently. These solar powered devices are the future of clean and green future of this world. Thus it is not only necessary but also compulsory to enhance the usage of solar energy throughout the globe.

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Abdellahi, Ba, Mohamed El Mamy Mohamed Mahmoud, Ne Ould Dah, Amadou Diakité, Aroudam El Hassen i Chighali Ehssein. "Monitoring the performances of a maximum power point tracking photovoltaic (MPPT PV) pumping system driven by a brushless direct current (BLDC) motor". International Journal of Renewable Energy Development 8, nr 2 (13.06.2019): 193. http://dx.doi.org/10.14710/ijred.8.2.193-201.

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Nowadays, water pumping systems powered by solar-cell generators are one of the most important applications. It’s a promising alternative to conventional electricity and diesel based pumping systems, especially for applications like community water supplies and irrigation. This study presents a monitored standalone photovoltaic solar direct pumping system using the Maximum Power Point Tracking (MPPT) algorithm to optimize the solar photovoltaic conversion efficiency. It was done at ISET-Rosso in Mauritania. The experimental setup based on Lorentz PS1200C-SJ8-5 pumping system consists of four photovoltaic (PV) panels, inverter PS1200, BLDC motor, centrifugal pump and a storage tank. The system has been monitored, in order to determine the relationship between: the DC power produced by the PV generator and the solar radiation; the water flow and the DC power and by then the relationship between the water flow and the solar radiation. The effect of ambient temperature and solar radiation on the PV panels was also done under Matlab/Simulink environment and compared to the experimental results. ©2019. CBIORE-IJRED. All rights reserved

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Wang, Yi Wang. "Design and Implementation of a Novel Photovoltaic Water Pumping System Using Energy Storage Technology". Advanced Materials Research 706-708 (czerwiec 2013): 1254–57. http://dx.doi.org/10.4028/www.scientific.net/amr.706-708.1254.

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The solar photovoltaic water pumping system has the advantage of pollution-free, fuel consumption less and etc., promotion the application of photovoltaic water pumping can alleviate the arid and remote areas without electric mountain agriculture and living water shortage problems, then improve the people's living standards. But the traditional photovoltaic water pumps have not the energy storage function, the only apply in outdoor light or strong sunshine intensity conditions, these factors limit the application range and increase the cost. A novel photovoltaic pumping systems with energy storage technology was proposed and study in this paper, the system uses scalable energy storage technology, greatly expanded the application range of the pump, the photovoltaic energy storage controller and photovoltaic pump speed controller were development and implementation. Finally, the validity and effectiveness of the proposed system are verified by the experimental results.

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Alghassab, Mohammad, Zafar A. Khan, Abdullah Altamimi, Muhammad Imran i Fahad F. Alruwaili. "Prospects of Hybrid Energy in Saudi Arabia, Exploring Irrigation Application in Shaqra". Sustainability 14, nr 9 (29.04.2022): 5397. http://dx.doi.org/10.3390/su14095397.

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Dynamics in rainfall patterns due to climate change are posing a threat to crop production globally. The core issue of food security is expected to intensify, and improving crop yield using motorized power irrigation mechanisms can help in curtailing the impact of drought and changing weather patterns to meet the crop water requirement. To meet the energy demand of irrigation systems, this paper explores the use of hybrid energy sources, i.e., wind and solar energy, taking Shaqra Saudi Arabia as case study. This paper presents a systematic case study that evaluates crop water requirements for 3 different crops using the United Nations Food and Agriculture Organization’s software CROPWAT 8.0 and converts the water requirement into energy demand to design the water pumping system. The energy requirement water pumping system is used to design a hybrid energy system using HOMER PRO 3.14.4 that can reliably meet the energy demand. The results suggests that, contrary to the common consideration in Saudi Arabia, a hybrid of wind and solar energy proves to be more cost effective and yields a higher amount of energy. The results suggest that a significant reduction in cost can be achieved with a hybrid energy system as compared to a solar PV system only.

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Muhammadu, Masin Muhammadu. "Solar Pumping System for Rural Areas Water Supply in Nigeria". Applied Mechanics and Materials 695 (listopad 2014): 811–14. http://dx.doi.org/10.4028/www.scientific.net/amm.695.811.

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Nigeria is endowed with abundant energy resources, both conventional and renewable, which can potentially provide the country with a sufficient capacity to meet the ambitions of both urban and rural Nigerians of a full, nationwide electrification level. Yet, Nigeria has one of the lowest consumption rates of electricity per capita in Africa. With the demand superseding the generation, there is inequitable access of rural communities to the electricity service in the country. There are inherent obstacles militating against the effective implementation of an orderly energy policy in Nigeria. The inefficiencies over shadowing the allocation of energy resources coupled with the near depletion of fossil fuels, make it imperative for the country to exploit its huge natural renewable resources to avoid a worsening energy supply scenario and provide feasible solar water pump to rural dwellers. This paper presents the applications of solar water pumping which are already quite significant and are growing at steady rate. Solar energy is suitable for small-scale water pumping in remote areas where the demand is regular, such as for drinking water, but it may also be used for irrigation. Most areas in Nigeria have climates suitable for solar pumping. A review is given of the use of solar energy for water pumping to improve the living conditions of the population in rural areas and to develop techniques for utilization of solar energy in a tropical environment condition. Results, suggests that, solar powered water pumping must be encouraged, promoted, invested, implemented, and demonstrated by full scale in Nigeria.

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Kumar, Gaurav, i S. S. Kabra. "Mitigated Solar Water Pump System Deployed on Frequency Control of the Induction Engine". Advanced Science, Engineering and Medicine 12, nr 11 (1.11.2020): 1403–7. http://dx.doi.org/10.1166/asem.2020.2594.

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This article presents a water pumping system based on a set of solar photovoltaic panels that uses an induction motor. Due to Scarcity of electricity and rising Petroleum products costs, the Mitigated Solar Water pump system has become a promising prospect in several regions for pumping water supply and community inundation (Anjanee Kumar Mishra and Bhim Singh, 2017. Solar photovoltaic array dependent dual output converter based water pumping using switched reluctance motor drive. IEEE Transactions on Industry Applications, 10, pp.1-8). The solar pump operated with an AC converter provides the option in terms of size, robustness, efficiency and ease of maintenance. To optimize the energy generated by the photovoltaic phenomenon using a maximum power point tracking (MPPT) technique. In the mentioned paper the author used PWM inverter, induction motor coupled with water pump along with photo-voltaic solar panels to supply it the required power and use it with MPPT to squeeze maximum possible power out of it.

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Shebani, Muamer M., i Tariq Iqbal. "Dynamic Modeling, Control, and Analysis of a Solar Water Pumping System for Libya". Journal of Renewable Energy 2017 (2017): 1–13. http://dx.doi.org/10.1155/2017/8504283.

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In recent years, one of the suitable solar photovoltaic (PV) applications is a water pumping system. The simplest solar PV pumping system consists of PV array, DC-DC converter, DC motor, and water pump. In this paper, water pumping system sizing for Libya is evaluated based on a daily demand using HOMER software, and dynamic modeling of a solar PV water pumping system using a Permanent Magnet DC (PMDC) motor is presented in Matlab/Simulink environment. The system performance with maximum power point tracking (MPPT) based on Fractional Open Circuit Voltage (FOCV) is evaluated with and without a battery storage system. In some applications, a rated voltage is needed to connect a PMDC motor to a PV array through a DC-DC converter and in other applications the input voltage can vary. The evaluation of the system is based on the performance during a change in solar irradiation. Using Matlab/Simulink, simulation results are assessed to see the efficiency of the system when it is operating at a specific speed or at the MPPT. The results show that an improvement in the system efficiency can be achieved when the PMDC motor is running at a specific speed rather than at the peak PV power point.

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Obaid, Waleed, Abdul-Kadir Hamid i Chaouki Ghenai. "Solar/wind pumping system with forecasting in Sharjah, United Arab Emirates". International Journal of Electrical and Computer Engineering (IJECE) 11, nr 4 (1.08.2021): 2752. http://dx.doi.org/10.11591/ijece.v11i4.pp2752-2759.

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This paper demonstrates a water pumping hybrid power system design. The proposed system was designed for water related applications in Sharjah (Latitude 25.29 °N and Longitude 55 °E), United Arab Emirates. The proposed water hybrid system has two primary renewable power systems: solar PV panels and wind turbines. The proposed hybrid system considers the changes in weather conditions (humidity, wind speed, and temperature) since wind speed affects the performance of the wind turbines and solar panels are affected by solar irradiance. The following components are involved in the proposed design: battery (to store the power from solar panels), voltage regulator circuit (for getting stable DC voltage), three-phase rectifier (to convert the reduced AC voltage to DC), three-phase transformer (for reducing the obtained AC voltage), and DC electric motor (the main output of the proposed water pumping system). The proposed water pumping system relies on neural network blocks to achieve weather forecasting by obtaining solar irradiance values from the input temperature, wind speed, and humidity in a span of five years. Both MATLAB and Simulink are used simulate the performance of the proposed system under different weather conditions by changing the values according to the measured weather conditions values over five years.

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Benbaha, Noureddine, Fatiha Zidani, Abdelhak Bouchakour, Seif Eddine Boukebbous, Mohamed Said Nait-Said, Hachemi Ammar i Salah Bouhoun. "Optimal Configuration Investigation for Photovoltaic Water Pumping System, Case Study: In a Desert Environment at Ghardaia, Algeria". Journal Européen des Systèmes Automatisés 54, nr 4 (31.08.2021): 216–558. http://dx.doi.org/10.18280/jesa.540404.

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Since the first installations of solar systems, PV pumping systems have taken a large part in solar energy projects and nowadays they belong to the most significant applications of photovoltaic energy. With the increased use of the PV water pumping systems, sizing and selecting suitable design is essential in order to achieve the most reliable and economic operation for this type of systems. On a real well of 25 m head in desert and semi-arid climate in Sebseb site, Ghardaia, Algeria, a typical PV pumping system for irrigation purpose is installed in order to evaluate its performance under outdoor conditions. Therefore, three PV array configurations are considered to supply a novel version of centrifugal solar pump PS2 C-SJC 12 with a storage tank. The pumped water is used to irrigate 3 hectares of agricultural land. Oversized PV array increases its output power at weak solar irradiance. However, too much oversize will negatively affect the economic reliability. With respect to the wide normal operating range of centrifugal pump, three oversized PV configurations by 4%, 46% and 78% are examined. The experimental results show that PV pumping system can successfully start at low solar radiation 86.21 W/m2 and the optimum performances are obtained with the oversizing of 46%.

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Yadav, Kamlesh, O. S. Sastry, R. Wandhare, N. Sheth, M. Kumar, B. Bora, Rashmi Singh, Renu i A. Kumar. "Performance comparison of controllers for solar PV water pumping applications". Solar Energy 119 (wrzesień 2015): 195–202. http://dx.doi.org/10.1016/j.solener.2015.06.050.

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Palmiro, Flavio, Ruben B. Godoy, Tiago H. d. A. Mateus i Nicholas D. de Andrade. "A 600 W Photovoltaic Groundwater Pumping System Based on LLC Converter and Constant Voltage MPPT". Energies 16, nr 13 (24.06.2023): 4926. http://dx.doi.org/10.3390/en16134926.

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The work consists of the development of a market-friendly 600 W photovoltaic battery-less water pumping system. The system is composed of four 280 Wp solar panels, an auxiliary 10 W solar panel, a three-phase converter and a ½ horsepower (hp) submersible water pump. The electronic stage involves a resonant DC-DC converter in series with a voltage source three-phase inverter. The novelties of this work are related to the use of a resonant DC-DC converter with fixed duty-cycle and frequency for water pumping application, the use of Silicon Carbide Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs) for solving converter startup issues, and the use of a constant voltage maximum power tracking (MPPT) algorithm with auxiliary panels. The work displays the design of the converter, simulation and experimental results, discussions, and cost evaluation. The feasibility of the system is studied for the water requirements of a beef cattle farm in Brazil.

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Sumithara, A., i S. Chitra. "Simulation of Standalone Hybrid Solar-Battery Fed Water Pumping System". March 2022 4, nr 1 (29.04.2022): 32–41. http://dx.doi.org/10.36548/jei.2022.1.004.

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A hybrid battery-based solar (Photovoltaic) water pumping system for agriculture applications has been presented in this research. The battery hybrid power generation is utilized as an energy source to accomplish full-scale continuous water delivery, regardless of climatic conditions. The solar photovoltaic (PV) battery system is used as the primary source, with the battery acting as a backup. With that, when the photovoltaic cluster is insufficient to handle water pumping due to weather conditions or around night time, the battery supplies power. Moreover, it is charged by the solar cluster when the water conveyance isn't needed. As a result, no external inventory is used to charge the batteries. A bidirectional charging control allows to change the battery's activity mode by using a buck-boost converter. Artificial neural network is proposed as the controller for switching the pulse of the bidirectional converter. MATLAB/SIMULINK software is used for analysing performance of the proposed system.

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Priyono, Subur, Wahyu Wilopo i Mohammad Kholid Ridwan. "PERFORMANCE OF ROOFTOP PHOTOVOLTAIC SYSTEM WITH ADDITIONAL WATER COOLING SYSTEM". ASEAN Journal of Systems Engineering 4, nr 2 (25.12.2020): 57. http://dx.doi.org/10.22146/ajse.v4i2.63343.

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Improving solar power plant performance is considered quite important for existing and prospective users of rooftop solar power plants in Indonesia due to its unattractive economic value. One of the efforts to optimize the performance is the application of an additional cooling system on the plant's photovoltaic module. This study aimed to determine the effectiveness of temperature reduction of the applied cooling system on solar panel productivity. The research was performed on the existing rooftop solar power plant with a capacity of 3 kWp, located in Depok City with coordinates of 6°38'03.40" South Latitude and 106°82'03.49" East Longitude.The results showed that the additional water cooling system with a closed-loop pumping method on the installed solar module’s entire surface could improve the rooftop solar power plant performance with an average production increase of 15.7% in 7 days of study. Meanwhile, from an economic point of view, this cooling system installation payback period was 2 years.

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Eshra, Nadia M., i Mariam G. Salem. "Solar Energy Application in Drainage Pumping Stations to Save Water and Reducing CO2 Emission". Energy Reports 6 (listopad 2020): 354–66. http://dx.doi.org/10.1016/j.egyr.2020.08.056.

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bin Shariff, Mohamad Findyrul, Musa Yusup Lada, Ismadi Bugis i Sharin bin Ab Ghani. "Three-Phase Supply for Solar Application with MPPT Controller". Applied Mechanics and Materials 699 (listopad 2014): 589–94. http://dx.doi.org/10.4028/www.scientific.net/amm.699.589.

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This paper presents the implementation of three-phase sinusoidal inverter powered from a solar PV, 12V Lead-acid battery, and MPPT controller. Considering the Malaysia weather, it is in general the weather change very fast from the sunny clear sky up to the very thick cloud. Hence, the perturb and observe (P&O) control scheme is designed to crop solar energy in the most efficient manner and store the energy to the battery. To convert the output from solar or battery into high quality three-phase sinusoidal alternating current (AC) voltage, low resistive MOSFETs switches inverter is used by adopting Sinusoidal Pulse Width Modulation Technique (SPWM). The frequency of the AC voltage can be adjusted from 30 up to 65 Hz with constant voltage over frequency (V/F) ratio. It is expected that the device can be used as stand-alone electrical supply for dedicated devices such as agricultural water pumping, drug-cold-storage in remote village, cold storage for fisherman, self-powered and unmanned water pump, forest security and surveillance device, etc. Furthermore, the device is also equipped with status display, over current and excessive charging protection, and low power warnings.

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Sharma, Utkarsh, i Bhim Singh. "Utility-Tied Solar Water Pumping System for Domestic and Agricultural Applications". Journal of The Institution of Engineers (India): Series B 101, nr 1 (luty 2020): 79–91. http://dx.doi.org/10.1007/s40031-020-00426-z.

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A Lalithasyamala and Dr.D Ravi Kishore. "Comparative Analysis onVSI and CSI based Solar Photovoltaic Source Fed BLDC Motor Drive with Boost Converter for Water Pumping System". International Journal for Modern Trends in Science and Technology 7, nr 03 (9.04.2021): 62–70. http://dx.doi.org/10.46501/10.46501/ijmtst0703011.

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In this paper, analysis of solar power fed Brushless DC motor (BLDC) motor drive with a boost converter is presented for water pumping application in irrigation system. Nowa days, the usage of renewable PV source is increasing gradually, due to the encouragement of eco-friendly energy sources by providing subsidies for the installation in the initial states. In the agricultural sector, the water pump system requires a 3-ϕ power supply, for that we need a separate transmission line and transformers to meet the load demand. In this paper, a solar power fed BLDC motor water pumping system with boost converter and Voltage source Inverter (VSI) is presented which reduces the converter switch stress by increasing the voltage transfer gain ratio. VSI needs a huge dc link capacitor that is inherently unreliable and is one of the most expensive components of a drive.A MPPT controller is required to extract maximum power from the high penetrating renewable PV source and also proposes the Current source inverter (CSI) fed water pumping system is developed and examine with same operating conditions. A comparative analysis view in existing method of system replace the VSI with CSI. The performance of system is analyzed with speed settling times at same operating conditions. The proposed work is carried out in the MATLAB/Simulinksoftware. A comparative analysis is also presented in lucid manner

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Push, Mr P. Berlin, i Mr N. Shalom. "The Systems Design and Construction for Solar Agricultural Water Pumps". International Journal for Research in Applied Science and Engineering Technology 11, nr 8 (31.08.2023): 1662–68. http://dx.doi.org/10.22214/ijraset.2023.55438.

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Abstract: One of the biggest issues in the world's energy system is the scarcity of energy resources and the horrifying pollution that results from their widespread usage, which calls for a solution to the long-term energy crisis that is currently taking place. Since the sun is the most powerful source of energy, scientists have been trying to figure out why solar energy cannot be used to create electricity for so long. Solar energy may be produced from sunlight either directly using photovoltaic (PV) technology or indirectly using concentrated solar power. This essay addresses a topic in agriculture where a specific application has been highlighted as having the potential to effectively alleviate the farming industry. In order to demonstrate how the model will really function in the irrigation industry in the near future, a solar water pumping system is explained along with the creation of a hardware model. In order to be further implemented for large-scale use, a micro model is tested with and proven here

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Yunus, A. M. Shiddiq, Musrady Mulyadi, Apollo Apollo, Rifqy Rinaldi Wahid i Rima Zalsabillah. "Design and Construction of Wind Turbine-Solar Panel System Prototype for Water Supply Control". INTEK: Jurnal Penelitian 8, nr 2 (17.11.2021): 127. http://dx.doi.org/10.31963/intek.v8i2.3015.

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Water supply is a crucial for human lives, not only for daily activities but also for secondary purposes such as for watering garden, paddy fields etc. There are many efforts of human in fulfilling their water supply needs. Most of water supply is provided by using electric motor pumps which in certain cases might increase the financial cost. In this paper, wind energy is applied to pumping water mechanically whilst it combines with solar panel which works to pump water during less wind speed condition. The micro-controller Arduino-Uno is employed to manage the collaboration operation between wind and solar panel. The design concept and construction are presented and discussed. The operation results exhibit good operation performance and could be developed for the real application.

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Kazem, Hussein A., Anas Quteishat i Mahmoud A. Younis. "Techno-economical study of solar water pumping system: optimum design, evaluation, and comparison". Renewable Energy and Environmental Sustainability 6 (2021): 41. http://dx.doi.org/10.1051/rees/2021039.

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Solar water pumping systems are fundamental entities for water transmission and storage purposes whether it is has been used in irrigation or residential applications. The use of photovoltaic (PV) panels to support the electrical requirements of these pumping systems has been executed globally for a long time. However, introducing optimization sizing techniques to such systems can benefit the end-user by saving money, energy, and time. This paper proposed solar water pumping systems optimum design for Oman. The design, and evaluation have been carried out through intuitive, and numerical methods. Based on hourly meteorological data, the simulation used both HOMER software and numerical method using MATLAB code to find the optimum design. The selected location ambient temperature variance from 12.8 °C to 44.5 °C over the year and maximum insolation is 7.45 kWh/m2/day, respectively. The simulation results found the average energy generated, annual yield factor, and a capacity factor of the proposed system is 2.9 kWh, 2016.66 kWh/kWp, and 22.97%, respectively, for a 0.81 kW water pump, which is encouraging compared with similar studied systems. The capital cost of the system is worth it, and the cost of energy has compared with other systems in the literature. The comparison shows the cost of energy to be in favor of the MATLAB simulation results with around 0.24 USD/kWh. The results show successful operation and performance parameters, along with cost evaluation, which proves that PV water pumping systems are promising in Oman.

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Narendra, Ankireddy, Naik N. Venkataramana, Anup Kumar Panda, Nishit Tiwary i Amit Kumar. "A Single-Stage SPV-Fed Reduced Switching Inverter-Based Sensorless Speed Control of IM for Water Pumping Applications". International Transactions on Electrical Energy Systems 2022 (25.06.2022): 1–12. http://dx.doi.org/10.1155/2022/3805791.

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This article elaborates on a reduced switch count-based inverter for a single-stage solar photovoltaic (SPV) fed induction motor (IM) with sensorless speed control for water pumping applications. The traditional SPV-fed IM for water pumping applications requires a six-switch voltage source inverter (SSVSI) for transforming the DC power from the SPV system into AC power. However, the same performance is achieved using a four-switch voltage source inverter (FSVSI). Here, the entire system requires less number of switches and hence reduces switching losses and cost as compared to the traditional solar water pumping system. Moreover, the sensorless speed control is implemented using a speed estimator to reduce the overall cost further and enhance reliability. The reference voltage ( V d c r ) is achieved using an adapted incremental conductance (AINC), and the control of IM is performed using direct vector control (DVC). The control signals for the proposed system are generated using DSPACE DS-1104 for real-time implementation. The proposed SPV-fed FSVSI-based 1-HP IM operation is performed at different irradiation levels in the MATLAB-Simulink environment and validated experimentally.

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Khan, Zafar A., Muhammad Imran, Abdullah Altamimi, Ogheneruona E. Diemuodeke i Amged Osman Abdelatif. "Assessment of Wind and Solar Hybrid Energy for Agricultural Applications in Sudan". Energies 15, nr 1 (21.12.2021): 5. http://dx.doi.org/10.3390/en15010005.

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In addition to zero-carbon generation, the plummeting cost of renewable energy sources (RES) is enabling the increased use of distributed-generation sources. Although the RES appear to be a cheaper source of energy, without the appropriate design of the RES with a true understanding of the nature of the load, they can be an unreliable and expensive source of energy. Limited research has been aimed at designing small-scale hybrid energy systems for irrigation pumping systems, and these studies did not quantify the water requirement, or in turn the energy required to supply the irrigation water. This paper provides a comprehensive feasibility analysis of an off-grid hybrid renewable energy system for the design of a water-pumping system for irrigation applications in Sudan. A systematic and holistic framework combined with a techno-economic optimization analysis for the planning and design of hybrid renewable energy systems for small-scale irrigation water-pumping systems is presented. Different hybridization cases of solar photovoltaic, wind turbine and battery storage at 12 different sites in Sudan are simulated, evaluated, and compared, considering the crop water requirement for different crops, the borehole depth, and the stochasticity of renewable energy resources. Soil, weather, and climatic data from 12 different sites in Sudan were used for the case studies, with the key aim to find the most robust and reliable solution with the lowest system cost. The results of the case studies suggest that the selection of the system is highly dependent on the cost, the volatility of the wind speed, solar radiation, and the size of the system; at present, hybridization is not the primary option at most of sites, with the exception of two. However, with the reduction in price of wind technology, the possibility of hybrid generation will rise.

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Jovanović, Nebojša, Mandelwa Mpambo, Alana Willoughby, Eugene Maswanganye, Dominic Mazvimavi, Brilliant Petja, Virginia Molose i in. "Feasibility of Solar-Powered Groundwater Pumping Systems in Rural Areas of Greater Giyani Municipality (Limpopo, South Africa)". Applied Sciences 13, nr 6 (17.03.2023): 3859. http://dx.doi.org/10.3390/app13063859.

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Rural areas in Limpopo Province (South Africa) are in urgent need of interventions for safe and secure water supply to adapt to climatic changes and the increased frequency of droughts. A feasibility study was conducted for the adoption of solar-powered groundwater pumping systems and Multiple Water Use Services (MUS) in Greater Giyani Municipality (Limpopo). Stakeholder engagement, geotechnical data and socio-economic information were used in the feasibility study. The Solar Powered Irrigation Systems (SPIS) tool (GIZ and FAO, 2021) was used to design solar-powered shallow groundwater pumping systems at nine case study sites: four villages (water supply for domestic use) and five small-scale farms. Given the technical design configurations, peak water requirements ranged from 28.8 to 58.9 m3/d, peak power requirements from 1.2 to 3.4 kWp and required solar panel surface areas from 8.0 to 22.3 m2. Viable financial mechanisms for the operation and maintenance of MUS are leasing, cooperatives, informal saving groups and pay-per-use. The adoption of the technology appears to be financially and technically viable to augment the water supply. However, groundwater levels will have to be monitored and water purification plants for drinking water will have to be established to ensure long-term sustainability.

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Darwish, Amira Abd-elfattah, Rana S. Abdelmohsen, Mohamed Ahmed i M. Megeed. "Solar cells: Types, Modules, and Applications–A Review". Tanzania Journal of Science 48, nr 1 (31.03.2022): 124–33. http://dx.doi.org/10.4314/tjs.v48i1.11.

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The basic operating principle of photovoltaic (PV) devices is the conversion of solar irradiation into electricity. There are various applications of this principle in many countries such as Egypt, Nigeria and Denmark. Most of the solar PV projects are designed for street lighting, water pumping and water desalination. However, we hope about wide range of using the appropriate components and best technical procedures, standard PV projects with maximum performance output. The present systems now provide 20% to 40% only of the community's heat or lightness on annual basic needs. These include innovative and alternative ways to reduce material uses and module degradation, and opportunities to reuse and recycle PV panels at the end of their lifetime because of the installations of photovoltaic solar modules which are growing extremely very fast. Keywords: Solar cells; renewable energy; photovoltaic; free energy; solar panel cost; solar battery.

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Et. al., Mhamdi Hicham,. "Mathematic Model Design Of Solar Pumping For Drip Irrigation Systems". Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, nr 4 (11.04.2021): 1001–13. http://dx.doi.org/10.17762/turcomat.v12i4.590.

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The use of solar energy in isolated sites for different applications, such as water pumping, is of primary interest to people in developing countries who do not have safe access to water drinking. But photovoltaic generators have two major drawbacks that are a low yield and a high blow. In order to increase the performance of these systems. Proper adaptation between the solar generator and the load reduces the cost of installation. The choice of an energy system must obey and comply with certain rules. The selected energy system must show as a preliminary its competitiveness with respect to other systems for the same rendered service. The present study have a propose the modeling, simulation, sizing and realization of a photovoltaic pumping system operating over the sun. This system consists of a set of interacting elements; namely the photovoltaic panels, the voltage inverter, the asynchronous motor, the centrifugal pump and the hydraulic circuit.

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Artal-Sevil, J. S., T. Vazquez-Pulido, S. Bea-Alvarez i S. Dufo-López. "Effect of cloud transits in a stand-alone solar photovoltaic water pumping system". Renewable Energy and Power Quality Journal 21, nr 1 (lipiec 2023): 677–82. http://dx.doi.org/10.24084/repqj21.449.

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This paper discusses the effects of cloud transit on a stand-alone direct solar photovoltaic water pumping system for irrigation and farms. In this way, its impact is studied, applying a possible classification based on its incidence and effects on the system. For this, the information provided by the data loggers of different photovoltaic installations has been analyzed and in turn compared with the data obtained in the reference installation. In addition, the Matlab-Simulink simulation model used is described. Different simulations have been developed to verify the basic characteristics of the proposed system. In this way, it is possible to check the advantages and drawbacks of the direct water pumping in irrigation applications. At the same time, the system parameters can be easily modified to meet the requirements of different water flow capacities. Also, the water hammer effect and the cavitation phenomenon in the water pump are described. Finally, the simulation results obtained as well as their conclusions are presented.

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Zaky, Alaa A., Mohamed N. Ibrahim, Ibrahim B. M. Taha, Bedir Yousif, Peter Sergeant, Evangelos Hristoforou i Polycarpos Falaras. "Perovskite Solar Cells and Thermoelectric Generator Hybrid Array Feeding a Synchronous Reluctance Motor for an Efficient Water Pumping System". Mathematics 10, nr 14 (11.07.2022): 2417. http://dx.doi.org/10.3390/math10142417.

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Nowadays, water pumping systems based on photovoltaics as a source of electricity have widely increased. System cost and efficiency still require enhancement in order to spread their application. Perovskite solar cells (PSCs) are the most hopeful third-generation photovoltaic for replacing the silicon-based photovoltaic thanks to their high power conversion efficiency, reaching 25.8%; tunable band-gap; long diffusion length; low fabrication temperature; and low cost. In this work, for the first time, we proposed a high-power-density hybrid perovskite solar cell thermoelectric generator (TEG) array for feeding a synchronous reluctance motor (SynRM) driving a water pump for use in an irrigation system. A control technique was used to achieve two functions. The first function was driving the motor to obtain the maximum torque/ampere. The second was harvesting the maximum perovskite solar cell array output power on the basis of the maximum power point tracking (MPPT) algorithm using the perturbation and observation approach. Thus, the proposed hybrid perovskite solar cell–thermoelectric generator feeds the motor via an inverter without DC–DC converters or batteries. Accordingly, the short life problems and the high replacement cost are avoided. The proposed complete system was simulated via the MATLAB package. Moreover, a complete laboratory infrastructure was constructed for testing the proposed high-power-density hybrid perovskite solar cell–TEG array for the water pumping system. The results revealed that using the high-power-density hybrid perovskite solar cell–TEG array, both the motor’s output power and the pump’s flow rate were improved by 11% and 14%, respectively, compared to only using the perovskite solar cell array. Finally, both the simulation and experimental results proved the high-performance efficiency of the system in addition to showing its system complexity and cost reduction.

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Hmidet, Ali, Umashankar Subramaniam, Rajvikram Madurai Elavarasan, Kannadasan Raju, Matias Diaz, Narottam Das, Kashif Mehmood, Alagar Karthick, M. Muhibbullah i Olfa Boubaker. "Design of Efficient Off-Grid Solar Photovoltaic Water Pumping System Based on Improved Fractional Open Circuit Voltage MPPT Technique". International Journal of Photoenergy 2021 (14.10.2021): 1–18. http://dx.doi.org/10.1155/2021/4925433.

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The main application of off-grid solar photovoltaic (SPV) systems is water extraction in rural areas where access to the grid is restricted. In this application, photovoltaic (PV) and pump system regulation are crucial to increase its overall efficiency. In this context, this work presents a simple and efficient off-grid SPV water pumping system (SPVWPS). The designed system is based on a DC-DC boost converter, a three-phase DC-AC inverter, and a three-phase induction motor (IM) coupled to the centrifugal pump. The proposed solution is operated using a control strategy that associates an improved fractional open-circuit voltage (FOCV) method for maximum power point tracking (MPPT) and closed-loop scalar control. This association avoids the use of a speed sensor/encoder and a current sensor for the IM. Finally, the effectiveness of the proposed off-grid SPVWPS and its control system for both steady-state and dynamic conditions of insolation change is verified using a 1KVA rated prototype. The relevance of the drive is also checked in various operating conditions and is found to be adequate for pumping water. Moreover, the proposed method guarantees a fast response, less oscillations around the MPP, a system efficiency of 99%, and a high flow rate due to the extraction of maximum power.

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Shouman, Enas R., Hesham Ezz i Emad S. Bakhoum. "Economic Analysis of the Using of Traditional Fuel and Solar Energy to Power Irrigation Pumps in Egypt". International Journal of Engineering Research in Africa 38 (wrzesień 2018): 87–99. http://dx.doi.org/10.4028/www.scientific.net/jera.38.87.

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Water requirements in Egypt are growing due to population rise, improving living standard, and agriculture expansion. Nowadays, the agricultural sector represents the largest amount of the total water consumption in Egypt. In addition, the Egyptian government goal is to reclaim - as much - land in the desert to meet the food needs. In Egypt, most of electric energy depends on diesel powered generators; furthermore, desert areas are far away from the electric grids. These are the current considerable problems to reclaim desert in Egypt. On the other hand, delivering and using diesel is facing different economic and environmental risks due to its raising price as well as air pollution and global warming. Sustainable development is a challenge of Egyptian government; therefore, using solar energy applications can serve the unique needs of Egyptians who inhabit in desert area. One of these applications is the “off-grid solar water pumps” that discharge underground water from deep wells for agricultural uses. In this paper an economic study is presented to compare between using pumping system powered by traditional fossil fuel and another system powered by solar energy generated from PV panels to operate a farm in the desert fringes. The water pumping system is designed to irrigate a farm of 10 feddans. Based on the results of this study, it is recommended to use solar energy in desert reclamation due to its long run efficiency, environment conservation, and lower total life cycle cost.

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Olabi, Abdul Ghani, Nabila Shehata, Hussein M. Maghrabie, Lobna A. Heikal, Mohammad Ali Abdelkareem, Shek Mohammod Atiqure Rahman, Sheikh Khaleduzzaman Shah i Enas Taha Sayed. "Progress in Solar Thermal Systems and Their Role in Achieving the Sustainable Development Goals". Energies 15, nr 24 (14.12.2022): 9501. http://dx.doi.org/10.3390/en15249501.

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The use of solar thermal systems (STSs) has recently reached a significant edge. The increasing research on developing an alternative power supply for limiting fossil fuel usage and climate change are the driving forces of STSs. The current work explores the recent progress in STSs’ applications, including PV/T or “photovoltaic/thermal” systems, zero-energy buildings, greenhouse solar thermal applications, solar thermal for pumping water, solar thermal refrigerators, solar chimneys, water desalination, and solar collectors, along with the benefits and challenges of these applications. Then, the potential contribution of STSs in achieving the various SDGs or “Sustainable development goals”, including barriers and research gaps, are elaborated. In brief, STSs significantly contribute to the seventeen SDGs’ achievement directly and indirectly. Recent developments in the engineering applications of STSs are strongly based on the materials of construction, as well as their design, process optimisation, and integration with multidisciplinary sciences and technologies such as modelling, nanoscience/nanotechnology, and artificial intelligence.

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Muhammad Belal, Ismaeel. "Reverse Engineering and Design of a Windmill Pumping System suitable for Wind Conditions: A Case Study in a Suburb of Tajoura, Libya". Solar Energy and Sustainable Development Journal 10, nr 2 (31.12.2021): 21–40. http://dx.doi.org/10.51646/jsesd.v10i2.115.

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Water-pumping windmills are reliable alternatives to provide water in some areas isolated from the electricity network, especially those with poor wind sources that are insufficient to operate wind turbines to generate electricity. The successful design of windmills for water pumping requires careful study of many variable parameters depending on the wind pattern and topography of the site. However, in this study, the researchers relied on the application of an integrated approach between forwarding Engineering (FE) and Reverse Engineering (RE), with the aim of obtaining a 3D CAD model of a water pumping windmill system.This 3D model will be the basis for manufacturing the windmill prototype that will be installed at a pilot site in a suburb of the city of Tajoura within a research project. The FE activities cannot be neglected when applying RE for the successful manufacturing of the windmills. The wind data recorded at the Center for Solar Energy Research and Studies (CSERS) for several years was used for calculating daily and monthly average wind speed and studying the daily wind pattern. The analysis of the collected wind data showed that the minimum and maximum daily average wind speed at Tajoura varies from 2.35m/s to 4.69 m/s, and theannual average wind speed is 3.24m/s. Among the Forward design, activity is estimating the wind resources available at the site for sizing the system to provide the site water requirements of 5 m³/day. From this point on, a commercial water-pumping windmill of 4.88m (16ft and a standard tower height of 12m were chosen to be the target of a RE application to obtain a CAD model. RE is accomplished in three phases: digitizing the component (part), processing the measured data, and creating the CAD model. To adopt the 3D model for all parts, they must be compared with the original scanned data using Deviation Analysis in CATIA. Afteradopting the 3D models of all the system components, the 3D assembly models were created based on the integrated approach between RE and FE. Finally, it is worth noting that the windmills for water pumping could not be manufactured solely by just applying reverse engineering.

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Orda, E., i K. Mahkamov. "Development of “Low-tech” Solar Thermal Water Pumps for Use in Developing Countries". Journal of Solar Energy Engineering 126, nr 2 (1.05.2004): 768–73. http://dx.doi.org/10.1115/1.1668015.

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Solar water pumps, based on electro-mechanical pumps powered by PV arrays, are commonly used and commercially available. However, one of the difficulties for their wider application in developing countries, where there is a high average insolation, is their relatively excessive cost. This arises mainly due to the high cost of the PV elements. Hence, this paper describes some developmental work and results of experimental tests on “low-tech” solar thermal water pumps which were built on the basis of Stirling engines with fluid pistons coupled to flat-plate solar collectors. Temperatures and pressures in the cycle are comparatively low, thus cheap design materials, such as glass and plastic, and a simple technology, available in the majority of mechanical workshops, can be used for their manufacture and consequently reduce their cost. Several design modifications of the above solar thermal water pumps have been developed and tested. The results obtained demonstrate that existing installations can be effectively applied for water pumping with a dynamic head which varies between 2-5 m. Furthermore, data from experimental tests shows that the pulsating motion of water in channels of the flat-plate solar collectors increases the collector’s efficiency by approximately 8-10%, which is a considerable advantage when a pump is used as part of a house solar heating system.

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Thapa, Bhesh Raj, Baburam Paudel, Rabindra Karki, Manita Raut, Michael Scobie i Erik Schmidt. "Is Solar Powered Irrigation Technology Sustainable Option for Groundwater Irrigation Management in Nepal’s Terai?" Journal of the Institute of Engineering 15, nr 3 (16.10.2020): 334–39. http://dx.doi.org/10.3126/jie.v15i3.32214.

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The most densely populated Terai Plains of Nepal with poor access to irrigation water in the dry season resulting the food insecure community. Several initiatives have been carried out to improve the irrigation facilities by extracting the ground water resources using solar, diesel, and grid operated electric pumps. Sustainability of all those initiatives and identifying the most viable solution is always in question. In this context, this study attempts to assess the cost effectiveness of these pumping technologies considering life cycle cost (LCC) in the context of Terai region of Nepal. Observation, Key informant interview (KII), in depth interview, and Focus Group Discussion (FGD) were conducted in 14 different sample sites to assess the performance of technology, life cycle cost and unit water cost (UWC) in different capacity utilization factors (CUFs), farmer’s perception, affordability, and profitability. The characteristics considered while selecting the sample sites were of size of pumping system, date of installation, beneficiary households, grid situation, solar vendor, implementing organization, major application of solar pumped water, and major cost associated. Low utilization factor of solar pumps has been observed in almost all sites. Solar pumps become expensive than diesel pump, if it is operated at less than 45% CUF. Grid operated electric pumps are found cost effective than diesel and solar, if gridline is near to pump site. If solar pump is operated at 10% CUF, the per unit water cost is NPR. 24.4, and the cost is reduced to NPR. 2.83, if it is operated at 90% CUF. Solar pumps need to be operated at least 700 hours per year to compete with diesel pump. The payback period for solar pump was calculated considering cost per unit of water at three different price NRs 5.51, 7.92, and 10 and found as 6.97, 4.1, and 3.14 year respectively for 70% utilization factor. High upfront cost of solar powered system, poor access to financing and technology seems to be hindering factor to popularize the system. Effective supply chain network, easy access to repairing service, introduction of cash crops instead of traditional crops, promotion of micro irrigation techniques, better access to finance and technology, operation of solar pump at high CUF through grid connection to sell/buy surplus/deficit energy, and subsidized price of solar operated irrigation technology could help to become solar powered techniques as sustainable option in near future to popularize and easy operation for irrigation water management in Terai Region of Nepal. However, Government needs to formulate and implement the policy for utilization and overexploitation of groundwater resources with expansion of solar, diesel, and electric operated pumps in near future to make groundwater resources sustainable.

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Angadi, Sachin. "Comprehensive Review on Solar, Wind and Hybrid Wind-PV Water Pumping Systems-An Electrical Engineering Perspective". CPSS Transactions on Power Electronics and Applications 6, nr 1 (marzec 2021): 1–19. http://dx.doi.org/10.24295/cpsstpea.2021.00001.

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In India, the demand for water is continuously increasing due to the growing population. Approximately 16.5% of all country’s electricity used to pump this water is from fossil fuels leading to increased pump Life Cycle Cost (LCC) and Green House Gas (GHG) emissions. With the recent advancement in power electronics and drives, renewables like solar photovoltaic and wind energy are becoming readily available for water pumping applications resulting in the reduction of GHG emissions. Recently, research towards AC motor based Water Pumping Systems (WPS) has received a great emphasis owing to its numerous merits. Further, considering the tremendous acceptance of renewable sources, especially solar and wind, this paper provides a detailed review of single-stage and multi-stage WPS consisting of renewable source powered AC motors. The critical review is performed based on the following figure of merits, including the type of motor, power electronics interface and associated control strategies. Also, to add to the reliability of solar PV WPS, hybrid Wind-PV WPS will be discussed in detail. Readers will be presented with the state-of-the-art technology and research directions in Renewable Energy-based WPS (REWPS) to improve the overall system efficiency and hence reduce the payback period.

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Shukla, Tanmay, i Srete Nikolovski. "A Solar Photovoltaic Array and Grid Source-Fed Brushless DC Motor Drive for Water-Pumping Applications". Energies 16, nr 17 (23.08.2023): 6133. http://dx.doi.org/10.3390/en16176133.

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This article presents a brushless DC motor drive using a solar photovoltaic (PV) array and grid. Solar PV array-fed drive systems typically need a DC–DC converter stage in order to optimize the solar PV array-generated power utilizing a maximum power point (MPP) tracking technique. In this work, a boost DC–DC converter is used for MPP tracking purposes. This work utilizes an incremental conductance (INC) MPP-tracking algorithm. A bridgeless asymmetrical converter without a bridge rectifier is used at the grid side to improve power quality at supply mains. The presented asymmetrical converter is an amalgamation of a second order (buck boost) with a fourth-order (Cuk) converter, which lowers the net system’s order. The input inductor of the Cuk converter manages the input current profile and, thus, eradicates the need for the filter at the grid mains. The bridgeless asymmetrical converter comes with several advantages, such as rectifier removal, component reduction, and input filter elimination. The performance of the brushless DC motor is examined in this article in all three scenarios: first, when grid and solar energy are both present; second, when solar energy is the only source of energy; and third, when grid energy is the only source of energy. The dual-source-based brushless DC motor drive system has been developed on matrix-laboratory/Simulink. The results are deployed and discussed to verify the drive-system performance. The article also presents a detailed stability analysis and mathematical modeling of the presented power-quality converter and MPP tracking converter to verify different converters’ stability using a bode diagram and a pole-zero plot.

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Aditya, Shah Rajeshbhai, i V. Ramsankar. "Design and Economic Analysis of a Combined Desalination Plant Using Parabolic Trough Collectors and Solar Photo Voltaic Technology ". Applied Mechanics and Materials 592-594 (lipiec 2014): 2345–49. http://dx.doi.org/10.4028/www.scientific.net/amm.592-594.2345.

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Parabolic trough collectors (PTCs) and Solar Photo Voltaic (SPV) cells are employed for a variety of applications including steam generation, pumping etc. This paper mainly deals with a design of a 24 hours running solar based desalination plant comprising of parabolic trough collectors (PTCs) and Solar Photo Voltaic (SPV) cells. This paper provides information about the PTCs and SPVs required to run a desalination plant for 24 hours and producing 12,000 litres of fresh drinking water per day which can be fed to a community of 3,000 people.

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Chinthamalla, Ramulu, Ramsha Karampuri, Sachin Jain, P. Sanjeevikumar i Frede Blaabjerg. "Dual Solar Photovoltaic Fed Three-Phase Open-End Winding Induction Motor Drive for Water Pumping System Application". Electric Power Components and Systems 46, nr 16-17 (21.10.2018): 1896–911. http://dx.doi.org/10.1080/15325008.2018.1520324.

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Wahyuni, Nur Setyo, Suci Wulandari, Ellena Wulandari i Didit Setyo Pamuji. "Integrated Communities for the Sustainability of Renewable Energy Application: Solar Water Pumping System in Banyumeneng Village, Indonesia". Energy Procedia 79 (listopad 2015): 1027–32. http://dx.doi.org/10.1016/j.egypro.2015.11.604.

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Obaid, Waleed, Abdul-Kadir Hamid, Chaouki Ghenai i Mamdouh El Haj Assad. "Design of a thermoelectric energy source for water pumping applications: A case study in Sharjah, United Arab Emirates". International Journal of Electrical and Computer Engineering (IJECE) 11, nr 6 (1.12.2021): 4751. http://dx.doi.org/10.11591/ijece.v11i6.pp4751-4758.

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<p>There are many water pumping power systems that exist nowadays relying on conventional and renewable energy sources such as mechanical windmills, solar photovoltaic (PV) panels, wind turbines, and diesel generators. Few designs utilize thermoelectric modules for the purpose of enhancing the reliability and the performance of the system in order to provide water supply to isolated zones continuously. The use of thermoelectric (TE) modules is increasing due to their reduced prices and the possibility of using them in different applications depending on the required specifications of motors and other connected loads. This paper proposes a renewable energy system design for water pumping applications in Sharjah (Latitude 25.29°N and Longitude 55°E), United Arab Emirates. The system involves TE modules for operating the three-phase AC water pumping motor, voltage regulator, voltage boost converter, and three-phase power inverter while considering the changes of temperature values which affect the performance of the thermoelectric generator (TEG) modules. The aim is integrating TEG modules to cover the increasing demand of water in rural areas since rainy days in Sharjah are limited and the temperature is high. The performances of the proposed system will be demonstrated using Simulink simulations for the overall blocks of the proposed system.</p>

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Makhlouf, Messaoud, Feyrouz Messai i Hocine Benalla. "Vectorial Command of Induction Motor Pumping System Supplied by a Photovoltaic Generator". Journal of Electrical Engineering 62, nr 1 (1.01.2011): 3–10. http://dx.doi.org/10.2478/v10187-011-0001-7.

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Vectorial Command of Induction Motor Pumping System Supplied by a Photovoltaic GeneratorWith the continuous decrease of the cost of solar cells, there is an increasing interest and needs in photovoltaic (PV) system applications following standard of living improvements. Water pumping system powered by solar-cell generators are one of the most important applications. The fluctuation of solar energy on one hand, and the necessity to optimise available solar energy on the other, it is useful to develop new efficient and flexible modes to control motors that entrain the pump. A vectorial control of an asynchronous motor fed by a photovoltaic system is proposed. This paper investigates a photovoltaic-electro mechanic chain, composed of a PV generator, DC-AC converter, a vector controlled induction motor and centrifugal pump. The PV generator is forced to operate at its maximum power point by using an appropriate search algorithm integrated in the vector control. The optimization is realized without need to adding a DC-DC converter to the chain. The motor supply is also ensured in all insolation conditions. Simulation results show the effectiveness and feasibility of such an approach.

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Ann Susan Moncy, Alkha S Pulickal, Jaseena Jose i Ardra S Krishnan. "Solar Powered Smart Agriculturing". international journal of engineering technology and management sciences 7, nr 4 (2023): 34–41. http://dx.doi.org/10.46647/ijetms.2023.v07i04.008.

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The greater usage of fossil fuels and increasedcarbon emissions, which hasten their rapid depletion, inducesconsumers to switch to renewable energy. Traditional irrigationtechniques may be expensive or environmentally harmful. Inlight of this, conversion to renewable energy sources, like solarenergy, can resolve this problem. Solar energy is widely usedin a wide range of applications since it is user-friendly andenvironmentally friendly. Yet, many rural areas of India continueto use conventional irrigation systems, such as diesel pumps,for irrigation. They are neither economical nor environmentally favourable. It releases a significant amount of hazardous gases,such as carbon dioxide. Farmers can operate a water pumpeffectively and sustainably by adopting a solar photovoltaic-based water pumping system. With the use of moisture sensors,scientific irrigation methodology is implemented, makingirrigation more efficient. In comparison to current technologies,this system is reliable, economical, and capable of increasingagricultural productivity levels. The requirement for labour is also decreased by irrigation automation and wireless control.In this, a permanent magnet DC (PMDC) motor-drive powersthe water pump. Outside in the field plains, moisture sensorsare being installed to keep track of the wetness in the soil. Themicrocontroller uses the information from the sensors to regulatethe pump’s operation.

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Vamja, Rajan Vinodray, i Mahmadasraf A. Mulla. "Multipurpose battery‐assisted solar water pumping system for off‐grid applications: design and development". IET Electric Power Applications 14, nr 14 (grudzień 2020): 2717–30. http://dx.doi.org/10.1049/iet-epa.2020.0511.

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Tadjine, Katia, Djamila Rekioua, Saloua Belaid, Toufik Rekioua i Pierre-Olivier Logerais. "Design, Modeling and Optimization of Hybrid Photovoltaic/Wind Turbine System with Battery Storage: Application to Water Pumping". Mathematical Modelling of Engineering Problems 9, nr 3 (30.06.2022): 655–67. http://dx.doi.org/10.18280/mmep.090312.

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This paper addresses the modeling, design and optimization of a photovoltaic/wind turbine/batteries system. Tests are made within the area of Bejaia (Algeria), where the solar and wind energies are very exploitable due to its geographical location. The design of the studied system uses the total incident energy approach to determine the size of the photovoltaic and wind generators. The different sources are connected by converters to the DC bus, which optimizes the operation of maximization whatever the weather conditions. The strategy optimization of the PV system is made by three MPPT methods (Pertub & Observ (P&O), Incremental & conductance (INCcond) and fuzzy logic controller (FLC). As for the wind turbine, three MPPT methods have been investigated (Optimal torque control (OTC), Gradient Method (GM) and Fuzzy logic controller (FLC). Following the comparisons of the power, efficiency and response time, the method presenting the best performances is incorporated in the studied system. The simulation is built using Matlab/Simulink. The results obtained during four days of each season (summer, autumn, winter, and spring) are shown and discussed to demonstrate the applicability of the suggested system. To control the water pumping hybrid system, a power control is proposed.

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Stonier, Albert Alexander, Srinivasan Murugesan, Ravi Samikannu, Vinoth Krishnamoorthy, Senthil Kumar Subburaj, Gnanavel Chinnaraj i Geetha Mani. "Fuzzy Logic Control for Solar PV Fed Modular Multilevel Inverter Towards Marine Water Pumping Applications". IEEE Access 9 (2021): 88524–34. http://dx.doi.org/10.1109/access.2021.3090254.

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Narasimman, Kalaiselvan, Selvarasan Iniyan i Ranko Goic. "Experimental investigation of ridge concentrator PV-based solar water pumping system for small-scale applications". Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 42, nr 15 (28.04.2019): 1844–60. http://dx.doi.org/10.1080/15567036.2019.1604897.

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