Relevant bibliographies by topics / Development of local power systems

Academic literature on the topic 'Development of local power systems'

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Published: 30 May 2022
Last updated: 31 May 2022

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Journal articles on the topic "Development of local power systems"

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Matsuhashi, Ryuji. "Development of an Optimization Model to Manage Imbalances in Power Systems by Local Power Retail Companies." MATEC Web of Conferences 260 (2019): 02003. http://dx.doi.org/10.1051/matecconf/201926002003.

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The feed-in tariff (FIT) programs resulted in rapid growth of renewable power sources in various countries. In Japan, the program particularly triggered explosive growth of solar power generations because of its short lead-time and high tariff level. Although mass introduction of renewable power sources certainly contributes to reduce CO2 emissions, it causes serious instability issues in power systems. One of the most serious issues is management of imbalances resulting from forecast errors in solar power generations. These imbalances must be compensated so as to keep stable operation in power systems. On the other hand, local power retail companies are increasing nowadays in various countries including Japan. These companies are mainly procuring renewable power sources such as solar power systems.Taking these circumstances into consideration, this article aims at exploring measures to manage the imbalances of power systems by local power retail companies. For this purpose, we developed a model in mixed integer linear programming to operate power systems dealing with the imbalances. Evaluated results using the model indicated the followings; appropriate adoption of stationary or home batteries is shown to economically compensate the imbalances by local power retail companies.
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Syse, Karen Victoria Lykke. "Expert Systems, Local Knowledge and Power in Argyll, Scotland." Landscape Research 35, no. 4 (July 27, 2010): 469–84. http://dx.doi.org/10.1080/01426397.2010.486855.

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Valenti, Michael. "Local Connections." Mechanical Engineering 122, no. 07 (July 1, 2000): 50–53. http://dx.doi.org/10.1115/1.2000-jul-1.

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This article discusses integration of microturbines with energy storage systems and fuel cells for the development of new applications in distributed energy generation. Williams Energy Services integrated two Capstone Model 330 microturbines and one PowerBlock energy storage system to power an oil derrick near the Denver airport. A key microturbine component is its recuperator, which transfers heat from exhaust gas to air that is sent to the combustor. Preheating combustion air reduces the fuel consumption of the microturbine and increases its overall efficiency. One hybrid microturbine power plant now in commercial service was developed by Williams Distributed Power Services of Tulsa, Oklahoma. The Williams energy conversion unit (ECU) incorporates two Model 330-kilowatt microturbines developed by Capstone Turbine Corp. of Woodland Hills, California, and the PowerBlock energy storage device developed by Powercell Corp. of Burlington, MA. The ECU provides reliable 480-volt power when the grid power to the oil field is interrupted.
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Chanhome, Anuwat, and Surachai Chaitusaney. "Development of three‐phase unbalanced power flow using local control of connected photovoltaic systems." IEEJ Transactions on Electrical and Electronic Engineering 15, no. 6 (April 8, 2020): 833–43. http://dx.doi.org/10.1002/tee.23125.

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Nefedov, Alexander, and Vladislav Shakirov. "Decision Making Support for Selecting Structure of Generating Capacities at Development of Local Power Supply Systems." E3S Web of Conferences 114 (2019): 01003. http://dx.doi.org/10.1051/e3sconf/201911401003.

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This paper considers the problem of multi-criteria option selection for the purpose of developing generating capacities for local power supply systems. The authors suggest a 2-stage method of multi-criteria analysis. At the 1st stage one conducts a multi-criteria selection of the most prospective power generation technology. At the 2nd stage one conducts a multi-criteria assessment of options for power station capacity ratio on the basis of the selected efficient technology of power generation. At the first stage the authors suggest a modified method of hierarchy analysis allowing for the decrease in the number of requests to a decision-maker (DM). At the second stage the authors use the modified method TOPSIS with the application of value functions for calculating non-linear change of the DM preferences in relation to the assessment of options by the criteria.
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Bat-Erdene, B., S. Batmunh, Nikolai Voropai, B. Bat-Undral, and E. Enhtur. "Prospects and problems of intellectualization of electric power systems in Mongolia." E3S Web of Conferences 209 (2020): 02006. http://dx.doi.org/10.1051/e3sconf/202020902006.

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Status and prospects of electric power systems (EPSs) development in Mongolia are presented. Directions and peculiarities of EPS intellectualization activity in centralized and local RPSs are suggested.
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Wang, Diankai, Inna Gryshova, Anush Balian, Mykola Kyzym, Tetiana Salashenko, Viktoriia Khaustova, and Olexandr Davidyuk. "Assessment of Power System Sustainability and Compromises between the Development Goals." Sustainability 14, no. 4 (February 16, 2022): 2236. http://dx.doi.org/10.3390/su14042236.

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Ensuring the sustainability of the European power system is one of the key priorities in the implementation of the EU’s ambitious plans to become climate-neutral by 2050. The uniqueness of the power systems of the EU member states necessitates their assessment and comparison. The article offers a composite indicator, namely, the power system sustainability index (PSS index), to assess the current level of the development of the power systems via three dimensions (social, economic, and environmental) and eight local indicators: the household electricity consumption per capita; the commercial electricity consumption per GDP; the external dependency of the power system; the energy efficiency of the generation; the capacity utilization factor; the share of organic fossil fuels; the share of renewable energy resources; and the greenhouse gas (GHG) emissions per unit of primary energy source. The “energy mix” is defined as the key impact factor, which has a contradictory effect on the local power system sustainability (LPSS) indicators, which can be represented as a set of regression models. The data of the regression analysis can be used for performing a multiobjective optimization by the local indicators, and they can determine the vectors of change required to ensure the sustainability of the power system. The research results prove that it is possible to minimize the GHG emissions per unit of primary energy source and maximize the energy efficiency of generation, while reducing the capacity utilization and increasing the external dependency of the power system.
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Zhumadilov, Daniyar. "Effect of Nuclear Power Plants on Local Crop Yields." Journal of Agricultural and Applied Economics 54, no. 1 (January 21, 2022): 114–36. http://dx.doi.org/10.1017/aae.2021.32.

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AbstractThe growing prevalence of clean energy raises the question of possible associated externalities. This article studies the effects of nuclear power plant development (and, as a result, the increased amount of water in the atmosphere from evaporative cooling systems) on nearby crop yields and finds that an average nuclear power plant increases local soybean yields by 2 and corn yields by 1 percent. Considering the low elasticity of demand for these crops, the yield increases translate to annual net benefits of $229 million (2020 US dollars) – $317 million in losses to farmers and $546 million in benefits to consumers.
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Wang, Gang, and Jian Zhong Shi. "New Non-Grid Wind Power Desalination Systems Research." Applied Mechanics and Materials 488-489 (January 2014): 970–74. http://dx.doi.org/10.4028/www.scientific.net/amm.488-489.970.

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the large-scale application of non-grid-connected wind power in sea water desalination industry has not only solved the difficulty in grid connection of wind power, but also can be an inexhaustible clean energy supply for the sea water desalination. Such application, breaking through the traditional sea water desalination technology and wind power development ideas and realizing the 100% local use of renewable energies, is a perfect combination of the new energy industry and the power consumption industry. The large-scale industrialization application of non-grid-connected wind power sea water desalination can not only maximize the efficiency of wind power and realize the unification of social benefit, environmental benefit and economic benefit, but also is of great strategic significance in accelerating the transformation of the economic development mode of China, and meanwhile, plays a leading role in the diversified development of the world wind power industry. 1. High-energy consumption factors restrict the development of sea water desalination Sea water desalination is a source-opening incremental technology for realizing the utilization of water resources, which can increase the total amount of fresh water and is not limited by time, space and climate with good water quality, and can guarantee the stable water supply of drinking water for coastal residents and industrial water supplementation. Since sea water desalination is the substitutional and incremental technology of fresh water resources, many countries are attaching more and more importance on it. With the rapid development of the economy and society of China, especially with the acceleration of urbanization, some coastal developed areas and large cities near the sea are having a greater and greater demand on water resources. In this condition, the development of sea water desalination has a great strategic significance in the supplementation of water resources in the sustainable development process of these areas[1,2].
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Prasun, Satyam Kumar, and Sanjeev Jararia. "Study On Hybrid Systems, Grid Integrated Based On Renewable Energy Systems Driving Local Loads." SMART MOVES JOURNAL IJOSCIENCE 5, no. 7 (July 12, 2019): 5. http://dx.doi.org/10.24113/ijoscience.v5i7.212.

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The demand for electricity power is increasing day by day, which cannot be met with the satisfied level without non-renewable energy resource. Renewable energy sources such as wind, solar are universal and ecological. These renewable energy sources are best options to fulfill the world energy demand, but unpredictable due to natural conditions. The use of the hybrid solar and wind renewable energy system like will be the best option forthe utilization these available resources. The objective of this paper is to study the various aspects of hybrid solar and wind system. The application and different theories related to the development of hybrid also discussed in this paper.
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Dissertations / Theses on the topic "Development of local power systems"

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Tinarwo, Loyd. "Development of methodologies for deploying and implementing local & medium area broadband PLC networks in office and residential electric grids." Thesis, University of Fort Hare, 2008. http://hdl.handle.net/10353/83.

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The use of electrical networks for telecommunications has a long history. It has been known since the beginning of the twentieth century [Ahola03]. The idea of using electrical networks for broadband communications arose in the 1990s [Hrasnica et al 04]. Recent and growing research interest has indicated that PowerLine Communications (PLC) is the threshold for achieving broadband delivery particularly in very dispersed and low teledensity areas. Currently, there are numerous PLC trials and commercial deployments underway inside and outside South Africa. Nevertheless, these PLC deployments are very isolated, done without clear methodology and performance remains bound to the physical layout of the electrical network. Because of that high bandwidth broadband PLC systems are prone to poor performance and this in turn limits the acceptance and deployment of this emerging alternative broadband technology. Though, PLC technical challenges are being addressed, there has been little analysis and research work that is focused on the “Development of Methodologies for Deploying and Implementing Local & Medium Area Broadband Power Line in Residential and Office Electric Grids” that would lead to broadband PLC being adopted and be of greater use to non-broadband communities of South Africa. PLC is a term describing several different systems using electrical grid distribution wires for simultaneous distribution of data by superimposing an analog signal [Hrasnica et al 04]. The research proposed and presented broadband PLC methodologies for typical medium voltage and local voltage PLC networks. These methodologieswere implemented and experimented with in configurations which closely mirrored residential and office settings through laboratory and multibuilding experiments using commercial 2nd Generation Mitsubishi Electric PLC technology. Research results presented not only serve to provide insight into broadband PLC but also how it handled broadband applications (communications), competed and compared with other technologies such as Ethernet LAN. In combination with networking communication theories, the research explored and analyzed the extent of PLC in providing broadband communication to residential and office electric grids at the University Fort Hare, Computer Science Department.
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Hermanus, Lauren. "Local governments' changing power in South Africa's energy system: reshaping the regulatory space for renewable energy, from the bottom up." Master's thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/25323.

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In 1994, South Africa's post-apartheid government inherited a highly-centralised energy sector, in which all aspects including planning, procurement, generation, distribution, pricing, and management were determined through top-down institutional arrangements and investments, centred around Eskom. In 2016, however, following rounds of energy sector reform, and the successful implementation of the Renewable Energy Independent Power Producers Procurement Programme (REIPPPP), this centralised configuration of power showed signs of disruption. Municipalities began to ambitiously redefine their role by building on opportunities related to renewable energy, resulting in an emergent challenge to centralised energy policy and planning. This dissertation sought to explore how this contestation took shape and to explain how seemingly ad hoc actions have created new possibilities, as well as new regulatory frameworks, by municipalities for municipalities. To achieve this, an analysis of the evolution of decentralised renewable energy generation in South Africa between 2008, when it first began, and 2016, was undertaken, applying the method of process tracing to two case studies. In order to contextualise these bottom-up processes within the national political economy of energy, process tracing was also applied in a high-level analysis of countervailing movements that consolidate centralised energy planning and procurement during the same period, with a particular focus on national plans to undertake massive investments in nuclear energy. It was found that municipalities' bottom-up actions have positioned them to drive renewable energy in such a way that seriously challenges the historical configuration of power that has determined South Africa's energy future up to now.
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Беспала, Наталія Григорівна. "Прогнозування розвитку локальної енергетичної системи енергоспоживання на основі техноценологічного підходу." Master's thesis, КПІ ім. Ігоря Сікорського, 2019. https://ela.kpi.ua/handle/123456789/32152.

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Актуальність теми: напрямки розвитку ЛЕС повинні базуватися на розвитку мережевої інфраструктури і генеруючих потужностей, забезпеченні задоволення довгострокового і середньострокового попиту на електричну енергію і потужність, формуванні стабільних і сприятливих умов для залучення інвестицій в модернізацію мереж. Прогнозування майбутніх показників електроспоживання дозволяє досягти найважливішого принципу формування надійної та ефективної роботи ЛЕС - забезпечення чіткого системного балансу виробництва та споживання енергії. Тому дослідження прогнозування розвитку ЛЕС є досить актуальним під час змін, що відбуваються у країні. Мета дослідження: застосування і адаптація техноценологічного методу для прогнозування обсягів енергоспоживання локальної енергетичної системи. Формування програми модернізації локальної енергетичної системи енергоспоживання. Задачі дослідження: Для досягнення мети було сформульовано такі задачі: - Аналіз напрямків розвитку сучасних локальних та регіональних енергетичних систем; - Визначення технічної політики модернізації ЛЕС; - Прогнозування енергоспоживання ЛЕС за допомогою техноценологіч-ного підходу; - Використання техноценологічного аналізу як розвиток ЛЕС за рахунок використання нового обладнання; - Аналіз заміщення традиційної генерації на гнучку в ЛЕС; - Формування програми модернізації системи енергоспоживання на основі техноценологічного підходу; - Складення програми модернізації системи прогнозування щодо розвитку ЛЕС, як пропозицію для обленерго. Об’єкт дослідження: режими функціонування локальної енергетичної системи, методи керування системою для підвищення її енергетичної ефективності. Предмет дослідження: процеси енергоспоживання локальної енергетичної системи. Наукова новизна одержаних результатів: на основі проведеного аналізу прогнозування розвитку ЛЕС було розроблено програму модернізації системи енергоспоживання на основі техноценологічного підходу, що дало змогу, використати програму модернізації системи як пропозицію для обленерго. На основі проведеного техноценологічного аналізу було побудовано ранговий аналіз енергоспоживання ЛЕС, проведено інтервальне оцінювання результатів аналізу та виявлено елементи ЛЕС з аномальним енергоспоживанням, що дало змогу оцінити потенціал впровадження гнучкої генерації з точки розвитку ЛЕС. Практичне значення роботи: робота має практичне значення при проведенні реконструкції та модернізації ЛЕС використовуючи програму модернізації системи енергоспоживання на основі техноценологічного підходу.
Actuality of theme. The directions of the development of forestry should be based on the development of network infrastructure and generating capacity, ensuring the satisfaction of long-term and medium-term demand for electricity and power, the formation of stable and favorable conditions for attracting investments in modernization of networks. Forecasting of future indicators of electric consumption allows achieving the most important principle of forming a reliable and effective forestry work - providing a clear system balance of production and energy consumption. Therefore, research on forestry development forecasting is very relevant during the changes taking place in the country. The purpose of the study is the application and adaptation of the technocenological method for forecasting the volumes of energy consumption of the local power system. Formation of the program of modernization of the local power system of energy consumption. Tasks of research To achieve the goal, the following tasks were formulated: - Analysis of directions of development of modern local and regional power systems; - Definition of the technical policy of forestry modernization; - Forecasting of forest energy consumption using technocenological approach; - Use of technocenological analysis as forest development through the use of new equipment; - Analysis of replacement of traditional generation to flexible in forest; - Formation of the program of modernization of the system of energy consumption on the basis of technocenological approach; - Completion of the program of modernization of the forecast system for the development of forest, as a proposal for oblenergo. Object of research: operating modes of the local power system, methods of management of the system to increase its energy efficiency. Subject of research: processes of energy consumption of the local power system. Scientific novelty of the obtained results - On the basis of the analysis of forecasting the development of forestry, a program for modernizing the energy consumption system was developed on the basis of the technocenological approach, which made it possible to use the program of modernization of the system as a proposal for the oblenergo. - On the basis of the technocenological analysis, a rank analysis of forest energy consumption was constructed, an interval estimation of the results of the analysis was carried out, and elements of forest with abnormal energy consumption were identified, which made it possible to estimate the potential of introducing a flexible generation from the point of development of forest. The practical significance of the results The work is of practical importance during the reconstruction and modernization of the forest using the program of modernization of the system of energy consumption on the basis of the technocenological approach.
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Ala-Mutka, Jonatan. "Powering Africa by Empowering its People : An Action Research study at a Zambian microgrid company building local capacity to reach large scale viability." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-261596.

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Despite recent advances in the global electrification rates, increasing from 76% in 1990 to 85% in 2012, the United Nations goal of universal access to electricity by 2030 is still far from achieved, with an estimated 1.1 billion people still without access to electricity. Over half of these live in Sub-Saharan Africa, with a majority in rural areas and extreme poverty. Major challenges are inert with the current electrification path of centralized grid extension, leaving these people without power in decades to come. Microgrids, a decentralized power system consisting of solar power generation, energy storage and distribution technology, has been hailed as the only option to provide life improving and productivity inducing power for rural communities in Africa. However, despite recent hype and development in the sector, the diffusion of microgrids is still incremental due to a lack of viable large-scale operation, required for profitability. This is explained by targeting customers in remote rural areas with low ability to pay, and the task of delivering expensive technology and complex operations needed to manage and operate the grids. No industry blueprint or research on how to operate microgrids at scale or profitably exists. This thesis explores one blueprint, with the promise to increase profitability and allow for a more sustainable scaling. Local Capacity building is a decentralized approach by developing capacity directly in the local communities, through recruiting, skills development and training of people to be employed to operate and manage their local microgrids. The results consist of a framework outlining what local capacity building is, through research propositions that define the key components capturing the complete system of local capacity building is for scaling a microgrid business, along with the challenges and opportunities associated with scaling a business using local capacity building. It has been developed iteratively by application of an action research approach conducted on a small-scale Zambian Microgrid company facing radical growth. The researcher was immersed in the context, at the heart of this change, and in a participatory and interventionist fashion turning every stone to explore what local capacity building is, resulting in a robust study anchored in the field. Because of the contextually embedded nature of the data, this also means that the results are local. It is up to the reader to assess the applicability of the results in another context. The extensive results span multiple areas of the business, capturing the complexity of local capacity building, and contribute to knowledge on a holistic level on what local capacity building is. This blueprint was deemed viable to further develop in the small-scale Zambian microgrid company, specifically because of its potential to lower operating expenses and offer a more sustainable way to scale, and in extension diffuse microgrids in Africa.
Trots en positiv utveckling i tillgång till el globalt, ökandes från 76% år 1990, till 85% år 2012, så är Förenta Nationernas mål om universell tillgång till el till år 2030, långt ifrån att bli uppfyllt. 1.1 miljarder människor estimeras vara utan tillgång till el globalt, där över hälften av dessa bor i Sub-Saharanska Afrika, med majoriteten levandes på landsbygden och i extrem fattigdom. Stora utmaningar finns med innevarande elektrifierings strategin, som handlar om centraliserad elproduktion och distribution genom ett centralt elnät, detta kommer att lämna dessa människor utan el under lång tid framöver. Mikronät, ett decentraliserat energisystem, som kan producera och distribuera el, har lyfts fram som det bästa alternativet för att försörja livsförbättrande och produktivitetsökande elektricitet för samhällen på landsbygden i Afrika. Dock, trots nylig hype och utveckling i mikronät sektorn, så är spridningen av mikronät fortfarande inkrementell, beroende av en brist på genomförbarheten av att driva mikronät verksamheten i stor skala, vilket krävs för lönsamhet. Detta förklaras av den fundamentala utmaningen i att inrikta sig mot kunder i avlägsna områden, med en låg förmåga att betala, kombinerat med leveransen av dyr teknologi, och de komplex operativa strukturerna som krävs. Det finns ingen forskning eller blåkopia i industrin som visar hur man skulle kunna bedriva mikronäts verksamhets i stor skala, eller på ett lönsamt vis. Denna forskning undersöker en möjlig sådan blåkopia, med löftet att öka lönsamheten och möjliggöra en mer hållbar spridning. Utveckling av lokal kapacitet, är ett decentraliserat tillvägagångssätt för att utveckla kapacitet direkt i dessa avlägsna samhällen, genom rekrytering, färdighetsutveckling och utbildning av människor för att bli anställda för att sköta deras lokala mikronät. Resultaten i studien består av ett ramverk som visar vad utveckling av lokal kapacitet innebär, genom forskningsförslag som definierar vilka nyckelkomponenter som krävs för att skala upp en mikronäts verksamhet, tillsammans med utmaningar och möjligheter för att göra detta. Ramverket har utvecklats iterativt genom applicering av Action Research, utförd i ett småskaligt mikronät företag i Zambia som står inför en radikal expansion. Forskaren var fördjupad i företagskontexten, i hjärtat av förändringen, och på ett ingripande och deltagande sätt vänt på varenda sten för att utforska vad utveckling av lokal kapacitet är. Detta resulterade i en robust studie, förankrad i verkligheten. På grund av den kontextuellt inbäddade naturen av datan, så betyder detta även att resultaten är lokala. Det är upp till läsaren att bedöma till vilken grad resultaten kan appliceras i en annan kontext. De omfattande resultaten spänner över många olika områden i företaget, och lyckas fånga komplexiteten i vad utveckling av lokal kapacitet är. Blåkopian som utvecklades, bedömdes värdefull att utveckla vidare i företaget där studien gjorde, specifikt för dess potential att minska de operativa kostnaderna och erbjuda ett mer hållbart sätt att skala verksamheten, och i förlängningen, erbjuda ett mer hållbart sätt att sprida tillgång till el i Afrika.
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Olivella, Rosell Pol. "Local electricity markets design and operation in distribution power systems." Doctoral thesis, Universitat Politècnica de Catalunya, 2020. http://hdl.handle.net/10803/669803.

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In the context of distributed generation growth, local grids could face operational issues. In that sense, smart grid deployment will give information to local grid operators about grid status at medium and low voltage levels for taking operational decisions on daily­ basis. This thesis presents local markets as a potential solution to avoid local grid congestions and over-costs. They mainly increase the negotiation power of end-users with distributed energy resources and allow activation of flexibility at local level. First of all, this thesis analyses electric vehicles as a potential challenge for distribution grids and electricity markets in case of uncontrolled charging as it could cause consumption peaks. At the same time, electric vehicles could be part of the solution thanks to their capability of shifting forward their consumption. The first solution presented in this thesis is a building level electric vehicle management algorithm in order to reduce energy cost and consumption peaks. However, local grid operators need a solution to deal with aggregated level problems like high demand or high generation periods. Such kind of problems vary over time and place, and they could be difficult to integrate in regular grid tariffs. Therefore, the present thesis provides two local market designs for these problems. The first local market presented is designed for taking advantage of renewable energy producers before and after the whole-sale day-ahead market without threatening distribution grids and increasing the local social welfare. However, this market implies significant regulatory changes because the local market operator should take sorne of the current local grid operator regulated activities. Therefore, this thesis presents a second market design for managing portfolios of consumers, producers and prosumers, and it could be operated by retailers, balance responsible parties or aggregators for flexibility provision without regulatory issues. The work includes a description of roles, contracts and interactions of such local flexibility market, and three optimization algorithms depending on the application, complexity and portfolio scale. The first algorithm assumes limited information about each site, the second one includes such information but presents potential scalability limitations, and the last algorithm is based on a decomposition method to optimise the aggregator portfolio in a distributed way reducing the computational burden and time.
En el context d'expansió de generadors d'electricitat renovable i distribuïda, les xarxes de distribució podrien presentar problemes d'operació. A més a més, en un context de desplegament de la xarxa elèctrica intel·ligent, les companyies distribuïdores tindran un millor coneixement de l'estat de la xarxa per prendre decisions d'operació en el dia a dia tant a nivell de mitja com en baixa tensió. Els mercats locals constitueixen una possible solució per a la resolució de congestions a les xarxes de distribució d'electricitat i reduir els sobre costos del sistema elèctric. Aquests mercats també permetrien incrementar el poder de negociació dels consumidors d'electricitat a petita escala amb capacitat de flexibilitat. Primerament s'analitza el potencial perill que poden suposar els vehicles elèctrics per a les xarxes de distribució en cas de no haver-hi gestió intel·ligent dels processos de carrega ja que podrien aparèixer nous pics de consum. Alhora, els vehicles elèctrics podrien ser part de la solució desplaçant el seu consum a la nit. El present treball inclou un algorisme de gestió de vehicles elèctrics a nivell d'edifici per a reduir el cost d'electricitat i els pics de consum. No obstant, les companyies distribuïdores necessiten una solució per als problemes de la xarxa que podrien ser diferents segons la zona o l'època de l'any. Es per això que aquest treball inclou dues propostes de mercat local per a aquests problemes. El primer mercat local esta dissenyat per a aprofitar l'avantatge dels productors d'energia renovable abans i després del mercat diari majorista sense comprometre l'operació de la xarxa de distribució. Tot i aixó, aquesta proposta de mercat local requeriria diversos canvis en matèria de regulació ja que l'operador del mercat local hauria de prendre algunes de les actuals responsabilitats de les companyies distribuïdores. Seguidament, la tesi presenta un segon mercat local per gestionar una cartera de consumidors, productors i prosumidors, com una activitat més dins de les activitats de les companyies comercialitzadores o agregadors de flexibilitat. El present document inclou una descripció dels rols, contractes i interaccions, i tres algorismes d'optimització des del més simple fins al més complex. El primer assumeix una limitació en la informació disponible de cada membre de la cartera, el segon inclou més informació però presenta limitacions d'escalabilitat, i finalment el tercer presenta un algorisme de descomposició per optimitzar la flexibilitat de manera distribuïda i així reduir el temps de computació i la complexitat de càlcul.
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Ehlers, Bodo. "Development of high power diode laser systems /." Aachen : Shaker, 2005. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=014901694&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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Zhu, Lei. "Advanced local prediction and its applications in power and energy systems." Thesis, University of Liverpool, 2014. http://livrepository.liverpool.ac.uk/2007714/.

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Due to the global energy crisis and environmental concerns, the development of sustainable energy is considered by more and more countries. In order to make this target, energy demand management is significantly necessary in which forecasting the energy demand is the starting point. The accurate prediction of energy demand could help the energy sectors to make these operation decisions and policy properly. A novel approach, which is the support vector regression based local predictor with false neighbor filtered (FNF-SVRLP), is proposed. This method is an amelioration of the support vector regression based local predictor (SVRLP). SVRLP is a powerful prediction method which employs phase reconstruction algorithms, such as the correlation dimension and mutual information methods used in time series analysis for data preprocessing. Compared with the global prediction method, in a local prediction method, each predicting point has its own model constructed based on its nearest neighbors (NNs) reconstructed from the time series, and the fitness of NNs would mainly affect the model performance. However, it has been found that NNs may contain a class of false neighbors (FNs) which would decrease the fitting accuracy dramatically and lead to a poorer forecasting performance. Therefore, a new false neighbor filter is proposed to remove those false neighbors and keep the optimal nearest neighbors. Then, the FNF-SVRLP is proposed. Wind power is one of the most popular renewable energy. The increasing penetration of wind power into the electric power grid accompanied with a series of challenges. Due to the uncertain and variable nature of wind resources, the output power of wind farms is hard to control, which could lead to the instability of the power grid operation and the unreliability of electricity supplies. In order to slove this problem, the FNF-SVRLP based short-term wind power perdition model is presented. Through the comparison with the SVRLP based short-term wind power perdition and ARMA based short-term wind power perdition, it is found that the FNF-SVRLP based short-term wind power perdition model is much more accurate than the others. Due to the fact that natural gas is cleanest burning of all fossil fuel, it can be considered as an important adjunct to renewable energy sources such as wind or solar, as well as a bridge to the new energy economy. Different from the wind power, the customer consumption behavior could effect the natural gas demand. Therefore, the customer behavior based ``Advanced Model" with FNF-SVRLP is presented to undertake the natural gas prediction. The proposed FNF-SVRLP natural gas model is compared with the SVRLP and autoregressive moving average (ARMA) to show its superiority. In addition, a web sever based online natural gas demand perdition system has been set up to help the National Grid to obtain the accurate daily natural gas demand perdition easily and timely. It is found that the most kinds of energy demand data are non-stationary, the internal regularity between predicting point and its nearest-neighbors are much more complex than the stationary dataset. In order to help the local predictor to capture the internal regularity between predicting point and its nearest-neighbors more accurately, the morphological filter is proposed. the morphological filter is applied to decompose the non-stationary dataset into several subsequences, ranked form the low frequency subsequence to the high frequency subsequence. Through this way, the local predictor could capture the non-stationary dataset more accurate, and improve the final performance of prediction. The morphological filter is applied to decompose the non-stationary into several subsequences, ranked form the low frequency subsequence to the high frequency subsequence. Through this way, the local predictor could capture the non-stationary dataset more accurate, and improve the final performance of prediction. Moveover, an novel calculation method of structure element (SE) is introduced. Different form the conventional SE, this novel approach can optimize the scale and shape of SE to match the original signal. After that, a novel algorithm, which is mathematical morphology based local prediction with support vector regression (SVRLP-MM) is proposed. The real-world wind speed data has been used to evaluate the performance of SVRLP-MM. The final results presented demonstrate that SVRLP-MM based wind speed prediction model can achieve a higher prediction accuracy than the SVRLP based model and ARMA model based model by using the same real-world wind speed data.
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Blanchard, Tina-Louise. "A Systems Engineering Reference Model for Fuel Cell Power Systems Development." Cleveland State University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=csu1322713336.

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Huang, Yan. "FAST RECONFIGURATION ALGORITHM DEVELOPMENT FOR SHIPBOARD POWER SYSTEMS." MSSTATE, 2005. http://sun.library.msstate.edu/ETD-db/theses/available/etd-11012005-151018/.

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Today?s protection schemes for shipboard applications, such as the zone-based differential protection, are efficient, fast, and reliable for fault detection. However, these protection schemes do not consider the system stability or power balance problems that occur with fault isolation and the system reconfiguration. This thesis focuses on developing the extended protection function including the fast reconfiguration function that intends to maintain the power balance of the unfaulted subsystem. Graph theory is utilized to represent the shipboard power system topology in matrices, and matrix operations are developed to represent the corresponding power system topology change and evaluate the outcome of the fault. Intelligent search algorithms are implemented to find the possible system configuration after fault isolation with balanced power generation and load through merging possible connected systems and priority-based load shedding. The algorithms are successfully implemented in MATLAB m-files and tested on various shipboard power system configurations and fault scenarios.
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Al-Khaykan, Ameer. "Controller design methodology for sustainable local energy systems." Thesis, University of Chester, 2018. http://hdl.handle.net/10034/621613.

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Commercial Buildings and complexes are no longer just national heat and power network energy loads, but they are becoming part of a smarter grid by including their own dedicated local heat and power generation. They do this by utilising both heat and power networks/micro-grids. A building integrated approach of Combined Heat and Power (CHP) generation with photovoltaic power generation (PV) abbreviated as CHPV is emerging as a complementary energy supply solution to conventional (i.e. national grid based) gas and electricity grid supplies in the design of sustainable commercial buildings and communities. The merits for the building user/owner of this approach are: to reduce life time energy running costs; reduce carbon emissions to contribute to UK’s 2020/2030 climate change targets; and provide a more flexible and controllable local energy system to act as a dynamic supply and/or load to the central grid infrastructure. The energy efficiency and carbon dioxide (CO2) reductions achievable by CHP systems are well documented. The merits claimed by these solutions are predicated on the ability of these systems being able to satisfy: perfect matching of heat and power supply and demand; ability at all times to maintain high quality power supply; and to be able to operate with these constraints in a highly dynamic and unpredictable heat and power demand situation. Any circumstance resulting in failure to guarantee power quality or matching of supply and demand will result in a degradation of the achievable energy efficiency and CO2 reduction. CHP based local energy systems cannot rely on large scale diversity of demand to create a relatively easy approach to supply and demand matching (i.e. as in the case of large centralised power grid infrastructures). The diversity of demand in a local energy system is both much greater than the centralised system and is also specific to the local system. It is therefore essential that these systems have robust and high performance control systems to ensure supply and demand matching and high power quality can be achieved at all times. Ideally this same control system should be able to make best use of local energy system energy storage to enable it to be used as a flexible, highly responsive energy supply and/or demand for the centralised infrastructure. In this thesis, a comprehensive literature survey has identified that there is no scientific and rigorous method to assess the controllability or the design of control systems for these local energy systems. Thus, the main challenge of the work described in this thesis is that of a controller design method and modelling approach for CHP based local energy systems. Specifically, the main research challenge for the controller design and modelling methodology was to provide an accurate and stable system performance to deliver a reliable tracking of power drawn/supplied to the centralised infrastructure whilst tracking the require thermal comfort in the local energy systems buildings. In the thesis, the CHPV system has been used as a case study. A CHPV based solution provides all the benefits of CHP combined with the near zero carbon building/local network integrated PV power generation. CHPV needs to be designed to provide energy for the local buildings’ heating, dynamic ventilating system and air-conditioning (HVAC) facilities as well as all electrical power demands. The thesis also presents in addition to the controller design and modelling methodology a novel CHPV system design topology for robust, reliable and high-performance control of building temperatures and energy supply from the local energy system. The advanced control system solution aims to achieve desired building temperatures using thermostatic control whilst simultaneously tracking a specified national grid power demand profile. The theory is innovative as it provides a stability criterion as well as guarantees to track a specified dynamic grid connection demand profile. This research also presents: design a dynamic MATLAB simulation model for a 5-building zone commercial building to show the efficacy of the novel control strategy in terms of: delivering accurate thermal comfort and power supply; reducing the amount of CO2 emissions by the entire energy system; reducing running costs verses national rid/conventional approaches. The model was developed by inspecting the functional needs of 3 local energy system case studies which are also described in the thesis. The CHPV system is combined with supplementary gas boiler for additional heating to guarantee simultaneous tracking of all the zones thermal comfort requirements whilst simultaneously tracking a specified national grid power demand using a Photovoltaics array to supply the system with renewable energy to reduce amount of CO2 emission. The local energy system in this research can operate in any of three modes (Exporting, Importing, Island). The emphasise of the thesis modelling method has been verified to be applicable to a wide range of case studies described in the thesis chapter 3. This modelling framework is the platform for creating a generic controlled design methodology that can be applied to all these case studies and beyond, including Local Energy System (LES) in hotter climates that require a cooling network using absorption chillers. In the thesis in chapter 4 this controller design methodology using the modelling framework is applied to just one case study of Copperas Hill. Local energy systems face two types of challenges: technical and nontechnical (such as energy economics and legislation). This thesis concentrates solely on the main technical challenges of a local energy system that has been identified as a gap in knowledge in the literature survey. The gap identified is the need for a controller design methodology to allow high performance and safe integration of the local energy system with the national grid infrastructure and locally installed renewables. This integration requires the system to be able to operate at high performance and safely in all different modes of operation and manage effectively the multi-vector energy supply system (e.g. simultaneous supply of heat and power from a single system).
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Books on the topic "Development of local power systems"

1

J, Bennett R. Local and regional economic development: Renegotiating power under Labour. Aldershot: Ashgate, 2000.

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Environment, New Zealand Office of the Parliamentary Commissioner for the. Get smart, think small: Local energy systems for New Zealand. Wellington, N.Z: Parliamentary Commissioner for the Environment, 2006.

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Office, General Accounting. Telecommunications: Development of competition in local telephone markets : report to the Subcommittee on Antitrust, Business Rights, and Competition, Committee on the Judiciary, U.S. Senate. Washington, D.C. (P.O. Box 37050, Washington, D.C. 20013): The Office, 2000.

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Andrichenko, Lyudmila, A. Postnikov, L. Vasil'eva, Zh Gaunova, E. Nikitina, and Inna Plyugina. Reform of the organization of public power: the main directions of implementation. ru: INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1839416.

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The monograph examines topical issues of reforming the organization of public power in our country in connection with the adoption in 2020 of the Law on Amendments to the Constitution of the Russian Federation. The logic of changes in the organization of public power and the directions of concretization of constitutional values, taking into account the laws of the development of the constitutional system of Russia, are revealed. The most significant characteristics of the updated model of interaction of federal public authorities in accordance with the principle of separation of powers are identified, the trends of constitutional transformations in the spheres of federal relations and local self-government, ensuring the fulfillment by public authorities of international obligations of the Russian Federation are investigated. Particular attention is paid to the development of the legal mechanism of interaction between public authorities and civil society. The authors of the book take into account the results of legislative support for the reform of public power in 2020-2021, a forecast assessment of the implementation of the relevant constitutional and legislative novelties is given, including taking into account the existing legal risks. Solutions are proposed to a number of legal issues of legislative regulation of public power, which can increase the efficiency of its functioning. For researchers, teachers, students and postgraduates, deputies of representative authorities, state and municipal employees, as well as anyone interested in constitutional law issues.
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Dhiravegin, Likhit. Local government systems and democratic development in Thailand. Bangkok, Thailand: Research Center, Faculty of Political Science, Thammasat University, 1989.

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McDonald, Graeme. The development of medium capacity transport systems in Japan. Reading, England: Department of Geography, University of Reading, 1986.

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Jarża, Alicja. Integrating of distributed generation in local energy systems. Czes̨tochowa: Czes̨tochowa University of Technology, 2006.

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Schwaderer, W. David. IBM's local area networks: Power networking and systems connectivity. New York: Van Nostrand Reinhold, 1989.

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Jean-Baptiste, Traversac, and SpringerLink (Online service), eds. Territorial Governance: Local Development, Rural Areas and Agrofood Systems. Heidelberg: Springer-Verlag Berlin Heidelberg, 2011.

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Power, politics, and rural development: Essays on India. New Delhi: Manohar, 2003.

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Book chapters on the topic "Development of local power systems"

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Mosse, David. "13. Local institutions and power: The history and practice of community management of tank irrigation systems in south India." In Power and Participatory Development, 144–56. Rugby, Warwickshire, United Kingdom: Practical Action Publishing, 1995. http://dx.doi.org/10.3362/9781780445649.013.

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Yamaguchi, Hideki, Yoshinori Hisazumi, Hitoshi Asano, Hikaru Morita, Toshihiro Hori, Toshiki Matsumoto, and Tetsuo Abiko. "Development of a New Cogeneration System for Local Community." In Challenges of Power Engineering and Environment, 111–16. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-76694-0_20.

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Ogurtsova, Elena. "The Development of the Local Economic System in the Conditions of Predominant Power Economy." In Chaos, Complexity and Leadership 2012, 315–25. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-7362-2_41.

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Bolhasan, Amin Mokari, Navid Taghizadegan Kalantari, and Sajad Najafi Ravadanegh. "Load Shedding, Emergency and Local Control." In Power Systems, 447–62. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-23723-3_18.

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Pulle, Duco W. J., Pete Darnell, and André Veltman. "Drive Principles and Development." In Power Systems, 15–39. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-20043-9_2.

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Lubosny, Zbigniew. "Development of Wind Turbines." In Power Systems, 1–4. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-10944-1_1.

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Liyiyu and Abhijit Dasgupta. "Local Power Structure in an Indian State." In Alternatives in Development, 117–69. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-4698-0_5.

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Li, Yong, Dechang Yang, Fang Liu, Yijia Cao, and Christian Rehtanz. "Coordinated Design of Local PSSs and Wide-Area Damping Controller." In Interconnected Power Systems, 103–20. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-48627-6_7.

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Ushakov, Vasily Ya, Alexey V. Mytnikov, Valeriy A. Lavrinovich, and Alexey V. Lavrinovich. "Single-Stage Defectography of Windings with Various Defect Degree Development." In Power Systems, 137–48. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-83198-1_6.

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Ushakov, Vasily Ya, Alexey V. Mytnikov, Valeriy A. Lavrinovich, and Alexey V. Lavrinovich. "Development of a Schematic Diagram and a Probing Pulsed Generator Prototype." In Power Systems, 129–35. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-83198-1_5.

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Conference papers on the topic "Development of local power systems"

1

Delyagin, V. N., and V. I. Bocharov. "ELECTROMAGNETIC COMPATIBILITY OF LOW-POWER AUTONOMOUS POWER SUPPLY EQUIPMENT." In STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. DSTU-PRINT, 2020. http://dx.doi.org/10.23947/interagro.2020.1.500-503.

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The article presents the results of research on the evaluation of electromagnetic compatibility of elements of the power supply system for Autonomous low-power consumers. The subject of the study is a quantitative assessment of the level of harmonic components of currents and voltages in systems: a permanent magnet generator-a DC-to-AC Converter-a consumer with a nonlinear load and interfering interaction of jointly working elements of this system. The level of harmonics of voltage and current in the local electrical network (farm), repeatedly (from 3 to 10 times) exceeds the regulatory requirements. The multiplicity of the increase in electrical energy losses (K-Factor) is from 5("pure" sine of the DC-AC Converter) to 20 (rectangular meander). When designing Autonomous systems, it is necessary to provide measures to reduce the loss of electrical energy, exit from standing electrical equipment and false triggering of electronic devices in the consumer of electric energy
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Zachepa, Iurii, Oleksii Chornyi, Leonid Mazurenko, Sergiy Buryakovskiy, Nataliia Zachepa, and Volodymyr Chenchevoi. "Development of Theory and Practice of the Local Autonomous Power Supply Sources Creation." In 2019 IEEE International Conference on Modern Electrical and Energy Systems (MEES). IEEE, 2019. http://dx.doi.org/10.1109/mees.2019.8896424.

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Zharkin, Andrii, Volodymyr Novskyi, Sergij Palachov, Andrii Pazieiev, and Denys Malakhatka. "Means of Electromagnetic Compatibility Providing In Local Electricity Networks Under Distributed Generation Development." In 2020 IEEE 4th International Conference on Intelligent Energy and Power Systems (IEPS). IEEE, 2020. http://dx.doi.org/10.1109/ieps51250.2020.9263199.

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Afandi, A. N., Irham Fadlika, and Langlang Gumilar. "Power Flow Analysis of Power System Topology Development for Advancing Electricity System of Local Interconnection." In 2018 4th International Conference on Science and Technology (ICST). IEEE, 2018. http://dx.doi.org/10.1109/icstc.2018.8528690.

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Santiko, Arief Budi, and Achmad Munir. "Development of Dual Band Power Divider Using Meander Line Technique for Local Oscillator System." In 2019 IEEE 13th International Conference on Telecommunication Systems, Services, and Applications (TSSA). IEEE, 2019. http://dx.doi.org/10.1109/tssa48701.2019.8985464.

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Gaffney, Brian D. "Development of Modern Electronic Control Systems for Power Distribution." In 2002 International Joint Power Generation Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/ijpgc2002-26004.

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The power industry is increasingly affected by several trends, which require improvements in the distributed generation and control systems of on-site power. These trends include the ability to share load across generators more effectively, seamless sequencing of generators, and the ability to monitor and control power that is being produced. Electronic control systems can provide these advantages in a cost effective solution. The application of electronic controls to a power distribution system requires a thorough development program. It is imperative to assure that the controls will provide reliable, long-term performance, as well as meeting the plant’s current and future needs for power distribution. This paper describes the development and field evaluation required to apply electronic controls to existing switchgear and power distribution systems in the power generation industry. The microprocessor based electronic control system for today’s power plants replaces out-dated analog equipment and antiquated relay logic. The new systems incorporate three main functions: Paralleling generators, monitoring power requirements, and effective sequencing of generators in power plants. Integration of these functions into the microprocessor based control system provides increased reliability, reduced cost, and enhanced performance, while concurrently providing increased flexibility in the operation of the plant. Additional benefits can be realized including reduced operator requirements, reduced training costs, and reduced burden on instrumentation electricians. A primary focus of this paper is the process used to qualify the control system needed for specific types of existing distributed power systems. This process consists of current system evaluation and categorization, establishment of classification of plant (utility, merchant plant, peak shaving facility, IPP), and determining the future needs of individual plants for power distribution. Local regulatory and utility protection and interconnect requirements must also be assessed to assure that the new control system meets or exceeds them. Methods of accurately monitoring, improving performance, and providing generator sequencing are defined, including accounting for improvements in the long-term expansion of the distributed power control and monitoring system.
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Nikolaidis, V. C., and A. M. Chliara. "Emergency Zone 3 Modification to Prevent Cascaded Outages: Local vs. Centralized Approach." In 13th International Conference on Development in Power System Protection 2016 (DPSP). Institution of Engineering and Technology, 2016. http://dx.doi.org/10.1049/cp.2016.0100.

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Coury, D. V. "Improving the protection of EHV teed feeders using local agents." In 7th International Conference on Developments in Power Systems Protection (DPSP 2001). IEE, 2001. http://dx.doi.org/10.1049/cp:20010215.

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Aabo, Y. "Risk analysis - a new aspect on protection and local control design." In 7th International Conference on Developments in Power Systems Protection (DPSP 2001). IEE, 2001. http://dx.doi.org/10.1049/cp:20010171.

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Bronson, Thomas, Rudy Dudebout, and Nagaraja Rudrapatna. "Low-Emissions Technology Development for Auxiliary Power Unit Combustion Systems." In ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/gt2021-60228.

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Abstract The aircraft Auxiliary Power Unit (APU) is required to provide power to start the main engines, conditioned air and power when there are no facilities available and, most importantly, emergency power during flight operation. Given the primary purpose of providing backup power, APUs have historically been designed to be extremely reliable while minimizing weight and fabrication cost. Since APUs are operated at airports especially during taxi operations, the emissions from the APUs contribute to local air quality. There is clearly significant regulatory and public interest in reducing emissions from all sources at airports, including from APUs. As such, there is a need to develop technologies that reduce criteria pollutants, namely oxides of nitrogen (NOx), unburned hydrocarbons (UHC), carbon monoxide (CO) and smoke (SN) from aircraft APUs. Honeywell has developed a Low-Emissions (Low-E) combustion system technology for the 131-9 and HGT750 family of APUs to provide significant reduction in pollutants for narrow-body aircraft application. This article focuses on the combustor technology and processes that have been successfully utilized in this endeavor, with an emphasis on abating NOx. This paper describes the 131-9/HGT750 APU, the requirements and challenges for small gas turbine engines, and the selected strategy of Rich-Quench-Lean (RQL) combustion. Analytical and experimental results are presented for the current generation of APU combustion systems as well as the Low-E system. The implementation of RQL aerodynamics is well understood within the aero-gas turbine engine industry, but the application of RQL technology in a configuration with tangential liquid fuel injection which is also required to meet altitude ignition at 41,000 ft is the novelty of this development. The Low-E combustion system has demonstrated more than 25% reduction in NOx (dependent on the cycle of operation) vs. the conventional 131-9 combustion system while meeting significant margins in other criteria pollutants. In addition, the Low-E combustion system achieved these successes as a “drop-in” configuration within the existing envelope, and without significantly impacting combustor/turbine durability, combustor pressure drop, or lean stability.
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Reports on the topic "Development of local power systems"

1

Vera, Cesar Allan, Ma Lourdes Brusola-Vera, Maria Rosario Felizco, and Janice Ian Manlutac. Local Humanitarian Leadership: The View from Local Actors. Oxfam, May 2021. http://dx.doi.org/10.21201/2021.7574.

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The global call for localization and locally led emergency response acknowledges the reality that the humanitarian system is currently organized around international actors. More than the limited access to direct funding, the core issue is the power imbalance between local and international actors. In the Philippines, national and local networks of humanitarian, faith-based, developmental organizations and private sector foundations have been conducting and leading small- and large-scale disaster responses for decades. However, the discourse and struggle for localization have grown in recent years due to the prominence and dominance of international humanitarian actors, especially during large-scale emergencies. Oxfam is one of several international organizations that have signed up to the Grand Bargain, Charter for Change and other agreements that push for localization, and Oxfam in the Philippines has embraced the local humanitarian leadership (LHL) approach holistically.
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2

Unknown. POWER SYSTEMS DEVELOPMENT FACILITY. Office of Scientific and Technical Information (OSTI), May 2002. http://dx.doi.org/10.2172/802581.

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3

Unknown. POWER SYSTEMS DEVELOPMENT FACILITY. Office of Scientific and Technical Information (OSTI), November 2002. http://dx.doi.org/10.2172/818090.

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Southern Company Services. Power Systems Development Facility. Office of Scientific and Technical Information (OSTI), January 2009. http://dx.doi.org/10.2172/988285.

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5

Unknown. POWER SYSTEMS DEVELOPMENT FACILITY. Office of Scientific and Technical Information (OSTI), August 1998. http://dx.doi.org/10.2172/772395.

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6

Rush, R. E., H. L. Hendrix, D. L. Moore, T. E. Pinkston, P. Vimalchand, and J. M. Wheeldon. Power Systems Development Facility progress report. Office of Scientific and Technical Information (OSTI), November 1995. http://dx.doi.org/10.2172/125066.

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7

Dudjak, Viktorija. Impact of Local Energy Markets Integration in Power Systems Layer: A Comprehensive Review. Users TCP, November 2021. http://dx.doi.org/10.47568/5xr120.

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8

McGregor, Lisa, Sarah Frazer, and Derick Brinkerhoff. Thinking and Working Politically: Lessons from Diverse and Inclusive Applied Political Economy Analysis. RTI Press, April 2020. http://dx.doi.org/10.3768/rtipress.2020.rr.0038.2004.

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Political economy analysis (PEA) has emerged as a valuable approach for assessing context and the local systems where international development actors seek to intervene. PEA approaches and tools have grown and adapted over the last 40 years through innovations by donor agencies and practitioners. Our analysis of nine PEAs reveals the following findings: PEAs can make positive contributions to technical interventions; engaging project staff in PEAs increases the likelihood that they will be open to a thinking and working politically mindset and approach; inclusion of gender equity and social inclusion (GESI) in PEAs helps to uncover and address hidden power dynamics; and explicitly connecting PEA findings to project implementation facilitates adaptive management. Implementation lessons learned include careful consideration of logistics, timing, and team members. Our experience and research suggest applied PEAs provide valuable evidence for strengthening evidence-based, adaptive, international development programming. The findings highlight the promise of PEA as well as the need for ongoing learning and research to address continued challenges.
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McCartney, L. N., and E. J. Dickinson. Development of consistent local thermodynamic relations for non-equilibrium multi-component fluid systems. National Physical Laboratory, June 2021. http://dx.doi.org/10.47120/npl.mat98.

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10

York Tsuo. Engineering Development of Coal-Fired High-Performance Power Systems. US: Foster Wheeler Dev Corp, December 1999. http://dx.doi.org/10.2172/898317.

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