Conecte-se

Bibliografias temáticas / Indoor photovoltaics

Índice

Artigos de revistas
Teses / dissertações
Livros
Capítulos de livros
Trabalhos de conferências
Relatórios de organizações

Literatura científica selecionada sobre o tema "Indoor photovoltaics"

Autor: Grafiati

Publicado: 29 de março de 2025

Crie uma referência precisa em APA, MLA, Chicago, Harvard, e outros estilos

Selecione um tipo de fonte:

Consulte a lista de atuais artigos, livros, teses, anais de congressos e outras fontes científicas relevantes para o tema "Indoor photovoltaics".

Ao lado de cada fonte na lista de referências, há um botão "Adicionar à bibliografia". Clique e geraremos automaticamente a citação bibliográfica do trabalho escolhido no estilo de citação de que você precisa: APA, MLA, Harvard, Chicago, Vancouver, etc.

Você também pode baixar o texto completo da publicação científica em formato .pdf e ler o resumo do trabalho online se estiver presente nos metadados.

Artigos de revistas sobre o assunto "Indoor photovoltaics"

1

Ryu, Hwa Sook, Song Yi Park, Tack Ho Lee, Jin Young Kim e Han Young Woo. "Recent progress in indoor organic photovoltaics". Nanoscale 12, n.º 10 (2020): 5792–804. http://dx.doi.org/10.1039/d0nr00816h.

Texto completo da fonte

Resumo:

Organic photovoltaics are a promising candidate for indoor applications. Recent progresses in optimization of indoor photovoltaic materials and devices, and the key strategies to optimize the indoor photovoltaic characteristics will be discussed.

Estilos ABNT, Harvard, Vancouver, APA, etc.

2

Chen, Chun-Hao, Zhao-Kui Wang e Liang-Sheng Liao. "Perspective on perovskite indoor photovoltaics". Applied Physics Letters 122, n.º 13 (27 de março de 2023): 130501. http://dx.doi.org/10.1063/5.0147747.

Texto completo da fonte

Resumo:

The concept of the Internet of Things (IoT) is a future development opportunity for mankind, which is a system that realize the interaction of various electronic devices through wireless communication. With the rise and development of this concept, the energy demand gap of self-powered equipment in IoT has emerged. The construction of an off-grid power system will make the wireless network of IoT easy to integrate and meet the higher requirements of power supply equipment in terms of size, weight, energy-consumption, and cost. Indoor photovoltaics (IPVs) can provide stable and long-term power guarantee by collecting indoor light, which are perfectly matched with IoT. Photovoltaic cells based on a-silicon, dye, organic compounds, and halide perovskite have been proved to be suitable for IPVs. Among them, perovskite indoor photovoltaics (PIPVs) have attracted much attention due to its advantages of tunable bandgap, high output voltage, flexible preparation, and low cost. In addition, the indoor stability and toxicity of PIPVs are also discussed in this Perspective.

Estilos ABNT, Harvard, Vancouver, APA, etc.

3

Zhang, Yue, Chunhui Duan e Liming Ding. "Indoor organic photovoltaics". Science Bulletin 65, n.º 24 (dezembro de 2020): 2040–42. http://dx.doi.org/10.1016/j.scib.2020.08.030.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

4

Aoki, Yoichi. "Photovoltaic performance of Organic Photovoltaics for indoor energy harvester". Organic Electronics 48 (setembro de 2017): 194–97. http://dx.doi.org/10.1016/j.orgel.2017.05.023.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

5

Wang, Peng, Wei Wang, Ling Jia, Chenglong Wang, Wendi Zhang e Lei Huang. "APPLICATION ANALYSIS OF PHOTOVOLTAIC INTEGRATED SHADING DEVICES CONSIDERING INDOOR ENVIRONMENT AND ENERGY CHANGE IN GREEN BUILDINGS". Journal of Green Building 19, n.º 3 (1 de agosto de 2024): 71–90. http://dx.doi.org/10.3992/jgb.19.3.71.

Texto completo da fonte

Resumo:

ABSTRACT Constructing solar-powered cities with photovoltaic panels installed on building façades saves energy and reduces carbon emissions. Since photovoltaic integrated shading devices (PVSDs) differ from rooftop photovoltaics, their design must consider power generation capacity, indoor thermal environment, and lighting control to maximise the energy-saving potential. This study simulates and evaluates the performance of PVSDs combined lighting control in energy-efficient buildings based on EnergyPlus and addresses the conflict between the indoor environment and photovoltaic power generation by optimising the geometric parameters of photovoltaic systems in China's hot summer and cold winter (HSCW) zones. The findings indicate that the combined lighting control mitigates the detrimental effects of PVSDs on lighting, and the design optimisation makes it possible to acquire positive shading benefits and significantly boost the performance of PVSDs, thus saving more energy than rooftop photovoltaics. The maximum energy-saving rate of a room with 12.5% of its façade wall utilised reached 49.295%. This study provides an example of the practical application and evaluation of PVSDs in HSCW zones.

Estilos ABNT, Harvard, Vancouver, APA, etc.

6

Peng, Yueheng, Tahmida N. Huq, Jianjun Mei, Luis Portilla, Robert A. Jagt, Luigi G. Occhipinti, Judith L. MacManus‐Driscoll, Robert L. Z. Hoye e Vincenzo Pecunia. "Indoor Photovoltaics: Lead‐Free Perovskite‐Inspired Absorbers for Indoor Photovoltaics (Adv. Energy Mater. 1/2021)". Advanced Energy Materials 11, n.º 1 (janeiro de 2021): 2170005. http://dx.doi.org/10.1002/aenm.202170005.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

7

Kim, Soyeon, Muhammad Jahandar, Jae Hoon Jeong e Dong Chan Lim. "Recent Progress in Solar Cell Technology for Low-Light Indoor Applications". Current Alternative Energy 3, n.º 1 (28 de novembro de 2019): 3–17. http://dx.doi.org/10.2174/1570180816666190112141857.

Texto completo da fonte

Resumo:

Photovoltaic cells have recently attracted considerable attention for indoor energy harvesting for low-power-consumption electronic products due to the rapid growth of the Internet of Things (IoT). The IoT platform is being developed with a vision of connecting a variety of wireless electronic devices, such as sensors, household products, and personal data storage devices, which will be able to sense and communicate with their internal states or the external environment. A self-sustainable power source is required to power such devices under low light indoor environments. Inorganic photovoltaic cells show excellent device performance under 1 Sun illumination and dominate the market for outdoor applications. However, their performance is limited for indoor applications with low incident light intensities as they exhibit low photo-voltage. Among the emerging photovoltaic technologies, organic photovoltaics have unique advantages, including solution processibility, flexibility, and lightweight tailorable design; hence, they are considered the best solution for indoor light harvesting applications due to their high photo-voltage, strong absorption of UV-visible wavelengths, and a spectral response similar to that emitted by modern indoor lighting systems. In this review article, we discuss the factors affecting device performance of different photovoltaic technologies under low incident light intensities or indoor conditions and provide a comprehensive analysis of future opportunities for enhancing indoor performance of the photovoltaic devices. Furthermore, we discuss some of the results of semi-transparent organic solar cell which operated under complex environmental conditions like low illumination, incident light angle etc. Based on the results, one can suggest that semi-transparent organic solar cell is a more suitable case for progressive indoor solar cell. After highlighting the factors that limit indoor device performance of photovoltaic cells, we discuss potential applications of IoT devices powered by organic photovoltaic cells in indoor lighting environments.

Estilos ABNT, Harvard, Vancouver, APA, etc.

8

Alkhalayfeh, Muheeb Ahmad, Azlan Abdul Aziz, Mohd Zamir Pakhuruddin, Khadijah Mohammedsaleh M. Katubi e Neda Ahmadi. "Recent Development of Indoor Organic Photovoltaics". physica status solidi (a) 219, n.º 5 (26 de dezembro de 2021): 2100639. http://dx.doi.org/10.1002/pssa.202100639.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

9

Feng, Mingjie, Chuantian Zuo, Ding-Jiang Xue, Xianhu Liu e Liming Ding. "Wide-bandgap perovskites for indoor photovoltaics". Science Bulletin 66, n.º 20 (outubro de 2021): 2047–49. http://dx.doi.org/10.1016/j.scib.2021.07.012.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

10

Ziuku, Sosten, e Edson L. Meyer. "Electrical performance results of an energy efficient building with an integrated photovoltaic system". Journal of Energy in Southern Africa 21, n.º 3 (1 de agosto de 2010): 2–8. http://dx.doi.org/10.17159/2413-3051/2010/v21i3a3254.

Texto completo da fonte

Resumo:

A 3.8 kW rooftop photovoltaic generator has been installed on an energy efficient house built at the University of Fort Hare, Alice campus, South Africa. The system, located on the north facing roof, started generating electrical power in February 2009. In addition to providing electrical energy, the photovoltaic panels also act as the building roofing material. An instrumentation and data acquisition system was installed to record the indoor and outdoor ambient temperature, indoor and outdoor relative humidity, wind speed and direction, solar irradiance, electrical energy produced by the solar panels and the household energy consumption. This paper presents the initial results of the electrical performance of the building integrated photovoltaics (BIPV) generator and energy consumption patterns in the energy efficient house.

Estilos ABNT, Harvard, Vancouver, APA, etc.

Mais fontes

Teses / dissertações sobre o assunto "Indoor photovoltaics"

1

Carrier, Nathalie. "Indoor photovoltaics with Perovskite solar cells and nanostructured surfaces". Thesis, KTH, Tillämpad fysik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-181078.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

2

Andersson, August. "Electrical performance study of organic photovoltaics for indoor applications : with potential in Internet of Things devices". Thesis, Karlstads universitet, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-78104.

Texto completo da fonte

Resumo:

The evolution of the internet of things (IoT) opens the market opportunity for organic photovoltaic cells, especially for indoor applications where the lifetime of the organic cells is longer than outdoor. For example, IoT requires off-grid energy sources for many devices with low power consumption. In this work, new materials were tested as candidate components in the active layer of printed organic photovoltaics by fabrication of devices. The initial electrical performance of these devices and their stability over time were investigated by measurements of the current-voltage characteristics. Three selected active layers were further investigated with atomic force microscopy (AFM) measurements. The current-voltage measurements showed that the addition of a solvent additive to the active layer ink affects the initial electrical performance as well as the stability of the devices. The AFM measurements showed that the surface topography of the active layer was affected by the sort of solvent additive that was used. Three new electron acceptor material and two solvent additives showed promising electrical performance and stability.

Estilos ABNT, Harvard, Vancouver, APA, etc.

3

He, Ruoxue. "Optimisation de cellules solaires organiques pour applications indoor innovantes". Electronic Thesis or Diss., Limoges, 2024. http://www.theses.fr/2024LIMO0103.

Texto completo da fonte

Resumo:

Les cellules solaires organiques (OSC) à hétérojonction en volume (BHJ) semblent être des candidates idéales pour alimenter les appareils de l'Internet des objets (IoT) en conditions intérieures en raison de leur compatibilité avec les technologies d'impression à faible coût, leur flexibilité, et leur efficacité de conversion de puissance élevée (PCE) sous faible illumination. De plus, l'adaptabilité des matériaux organiques permet de moduler précisément leurs propriétés optiques et électroniques pour que leur absorption corresponde idéalement aux spectres d’émission des sources d’éclairage de type LED. Cependant, des améliorations supplémentaires de l'efficacité et de la stabilité sont nécessaires pour exploiter leur potentiel. Dans cette thèse, nous avons étudié plusieurs stratégies liées aux matériaux de couches actives pour améliorer les performances des OSC en conditions indoor. Le premier objectif était d’intégrer de nouveaux accepteurs non fullerènes (NFA), notamment à base d'heptazines, pour mieux exploiter la région bleue (400-500 nm) de l’émission des LED blanches, qui reste mal adressées à ce jour. Des dérivés d'heptazine innovants ont été étudiés et intégrés dans les couches actives des OSC dans ce contexte. Bien que des propriétés optiques et morphologiques appropriées aient été observées, ainsi qu’une séparation de charge prometteuse entre les matériaux donneurs et accepteurs, des limitations spécifiques de performance, telles qu’une faible génération de photocourant, ont été mises en évidence. Néanmoins, ce travail jette les bases d'une optimisation supplémentaire des NFA à base d'heptazine pour les applications OSC en intérieur. La deuxième orientation de recherche s'est concentrée sur l'optimisation de la couche active OSC à base du mélange PF2:ITIC, utilisé pour la première en intérieur.. À cette fin, nous avons exploité plusieurs paramètres cruciaux tels que la sélection du solvant, l'épaisseur de la couche active et le rapport donneur/accepteur (D:A). Grâce à des techniques spécifiques de caractérisation en champ proche, nous avons identifié le chlorobenzène (CB) comme le solvant le plus efficace pour traiter le mélange PF2:ITIC, produisant des couches actives lisses et uniformes avec d'excellentes caractéristiques morphologiques. L'augmentation de l'épaisseur de la couche active de 100 nm à 270 nm a considérablement amélioré l'absorption de la lumière dans la région bleue, ce qui a entraîné un photocourant plus élevé, permettant ainsi de démontrer des dispositifs atteignant un PCE allant jusqu'à 11,95 % avec un VOC élevé de 0,73 V sous un éclairage LED chaud à 1000 lux. Ce travail démontre finalement l'importance d'une conception moléculaire innovante et de l'optimisation du système pour améliorer les performances des OSC pour les applications intérieures
Organic solar cells (OSCs) based on a bulk-heterojunction (BHJ) concept are emerging as ideal candidates for powering indoor Internet-of-things (IoT) devices due to their compatibility with low-cost printing technologies, flexible substrates, and high power conversion efficiency (PCE) under indoor lighting. Additionally, the tunability of organic materials allows for precise adjustments in their optical and electronic properties to ideally match the emission spectra of indoor sources such as LEDs. This adaptability makes OSCs particularly promising for indoor environments. However, further improvements in efficiency and stability are needed to exploit their potential. In this thesis, several strategies were explored to improve OSC performance for indoor applications. The first focus was on the integration of novel non-fullerene acceptors (NFAs), especially heptazine-based, to better address the blue region (400-500 nm) of white LED emission, which remains a specific challenge. Innovative Heptazine derivatives were studied and integrated into OSC active layers in this context. Although suitable optical and morphological properties were observed, as well as promising charge separation between donor and acceptor materials, specific limitations in performance, such as low photocurrent generation, were evidenced. Nevertheless, this work lays the foundation for further optimization of heptazine-based NFAs for indoor OSC applications. The second research direction focused on optimizing the PF2:ITIC-based OSC active layer for indoor applications. To this end, we explore several crucial parameters, such as solvent selection, active layer thickness, and donor-to-acceptor (D:A) ratio. Thanks to specific near-field characterization techniques, we identified chlorobenzene (CB) as the most effective solvent to process the PF2:ITIC blend, producing smooth, uniform active layers with excellent morphological features. Increasing the active layer thickness from 100 nm to 270 nm significantly improved light absorption in the blue region, resulting in a higher photocurrent, enabling the demonstration of devices achieving PCE up to 11.95% with a high VOC of 0.73 V under warm LED illumination at 1000 lux. Finally, this work demonstrates the crucial importance of innovative molecular design and system optimization in improving the performance of OSCs for indoor applications

Estilos ABNT, Harvard, Vancouver, APA, etc.

4

Haredy, Abdullah. "Simulation of photovoltaic airflow windows for indoor thermal and visual comfort and electricity generation". Thesis, University of Nottingham, 2016. http://eprints.nottingham.ac.uk/32523/.

Texto completo da fonte

Resumo:

The alleviation of heating (in winter), cooling (in summer), artificial lighting and electricity use in office facilities is defined as a bioclimatic trend that offers sustainable building practice through a semi-transparent building integrated photovoltaic thermal envelope as a photovoltaic airflow window system. This thesis aims to produce synthesised design and strategies for the use of a proposed airflow window unit in office building in any given location and to maximise use of the renewable energy. Computational Fluid Dynamics (CFD), namely ANSYS Fluent 14.0, and ECOTECT have been employed to model the mechanical and natural ventilation of an office building integrated with a semi-transparent photovoltaic airflow window and the daylighting impact of various PV transparent degrees (15, 20, 25, 30 and 35 per cent) on the interior space, respectively, for winter and summer conditions. The use of such software has urged to establish a validation analysis a priori in order to ascertain the applicability of the tools to the targeted examination. The validation process involved a comparison of the results of CFD turbulence models, first, against benchmark and, second, against results of literature for identical component. The results of ECOTECT, in terms of daylight factor and illuminance level, were also compared against the results of Daysim/radiance, Troplux and BC/LC found in the literature. Excellent agreement was attained from the comparison of the results with errors less than 10 per cent. The study presents results of modelling of the airflow window system integrated into an office room for energy efficiency and adequate level of thermal and visual comfort. Results have revealed that the combination of mechanical and buoyancy induced flow spreads the heat internally warming the space to be thermally acceptable during the heating season whilst the mechanical convection is a main force for the cooling season. The thermal and visual comfort was compared for different PV airflow window transparent levels to determine the optimum PV transparency for the office space. Moreover, time-dependant and steady state conditions were imposed to predict the thermal and air behaviour for more elaborate investigation. The transient analysis was carried out, in sequential and individual base, according to the solar irradiance of each minute of working period, 8am-4pm (winter) and 5am-7pm (summer). The results obtained from transient and steady state, for both seasons, were compared and revealed negligible impact of transient effect. The PV electricity output was calculated from each transparency level under each condition, summer and winter (transient and steady). The predicted flow patterns, temperature distribution and the daylight factors in the room have been used to determine the most appropriate opening locations, sizes and system specifications for maintaining a comfortable indoor environment. The simulation investigation show that, for the proposed window model, optimum thermal and visual performance can be achieved from the PV transparency level of 20 per cent, during the heating season, and from the PV transmittance of 15 per cent, during the cooling season, where the PV output is highest. However the PV transparencies of 25, 30 and 35% can be reliable under altered conditions of operation.

Estilos ABNT, Harvard, Vancouver, APA, etc.

5

Carvalho, Carlos Manuel Ferreira. "CMOS indoor light energy harvesting system for wireless sensing applications". Doctoral thesis, Faculdade de Ciências e Tecnologia, 2014. http://hdl.handle.net/10362/13127.

Texto completo da fonte

Resumo:

Dissertação para obtenção do Grau de Doutor em Engenharia Electrotécnica e de Computadores
This research thesis presents a micro-power light energy harvesting system for indoor environments. Light energy is collected by amorphous silicon photovoltaic (a-Si:H PV) cells, processed by a switched-capacitor (SC) voltage doubler circuit with maximum power point tracking (MPPT), and finally stored in a large capacitor. The MPPT Fractional Open Circuit Voltage (VOC) technique is implemented by an asynchronous state machine (ASM) that creates and, dynamically, adjusts the clock frequency of the step-up SC circuit, matching the input impedance of the SC circuit to the maximum power point (MPP) condition of the PV cells. The ASM has a separate local power supply to make it robust against load variations. In order to reduce the area occupied by the SC circuit, while maintaining an acceptable efficiency value, the SC circuit uses MOSFET capacitors with a charge reusing scheme for the bottom plate parasitic capacitors. The circuit occupies an area of 0.31 mm2 in a 130 nm CMOS technology. The system was designed in order to work under realistic indoor light intensities. Experimental results show that the proposed system, using PV cells with an area of 14 cm2, is capable of starting-up from a 0 V condition, with an irradiance of only 0.32 W/m2. After starting-up, the system requires an irradiance of only 0.18 W/m2 (18 mW/cm2) to remain in operation. The ASM circuit can operate correctly using a local power supply voltage of 453 mV, dissipating only 0.085 mW. These values are, to the best of the authors’ knowledge, the lowest reported in the literature. The maximum efficiency of the SC converter is 70.3% for an input power of 48 mW, which is comparable with reported values from circuits operating at similar power levels.
Portuguese Foundation for Science and Technology (FCT/MCTES), under project PEst-OE/EEI/UI0066/2011, and to the CTS multiannual funding, through the PIDDAC Program funds. I am also very grateful for the grant SFRH/PROTEC/67683/2010, financially supported by the IPL – Instituto Politécnico de Lisboa.

Estilos ABNT, Harvard, Vancouver, APA, etc.

6

Tsang, Michael. "Cycle de vie de systèmes photovoltaïques organiques 3ème génération : élaboration d'un cadre pour étudier les avantages et les risques des technologies émergentes". Thesis, Bordeaux, 2016. http://www.theses.fr/2016BORD0331/document.

Texto completo da fonte

Resumo:

Les systèmes photovoltaïques organiques sont des technologies émergentes présentant de forts potentiels d’économie de ressources et de réduction des impacts sur l'environnement et la santé humaine par rapport aux dispositifs photovoltaïques conventionnels. La méthode de l’analyse du cycle de vie est appliquée afin d'évaluer la façon dont les différents procédés de fabrication, les caractéristiques des dispositifs, la phase d’utilisation et les scénarios de fin de vie des cellules photovoltaïques organiques influent sur ces avantages potentiels. Les impacts de cette technologie émergente sont comparés aux technologies conventionnelles à base de silicium pour établir un référentiel de performance des technologies photovoltaïques.En outre, les effets potentiels sur la santé humaine de l'utilisation de nanomatériaux dans les cellules photovoltaïques organiques ont été spécifiquement étudiés ; et la pertinence de l’analyse du cycle de vie pour évaluer cette catégorie d’impact a été examinée. Ainsi, un nouveau modèle d'évaluation de l'impact sur le cycle de vie est présenté afin de quantifier les dangers potentiels posés par les nanomatériaux. Enfin,ces impacts potentiels sont comparés aux avantages des cellules photovoltaïques organiques sur les cellules à base de silicium
Organic photovoltaics present an emerging technology with significant potential for increasing the resource efficiencies and reducing the environmental and human health hazards of photovoltaic devices. The discipline of life-cycle assessment is applied to assess how various prospective manufacturing routes, device characteristics, uses and disposal options of organic photovoltaics influences these potential advantages. The results of this assessment are further compared to silicon based photovoltaics as a benchmark for performance. A deeper look is given to the potential human health impacts of the use of engineered nanomaterials in organic photovoltaics and the appropriateness of life-cycle assessment to evaluate this impact criteria. A newly developed life-cycle impact assessment model is presented to demonstrate whether the use of and potential hazards posed by engineered nanomaterials outweighs any of the resource efficiencies and advantages organic photovoltaics possess over silicon photovoltaics

Estilos ABNT, Harvard, Vancouver, APA, etc.

7

Macedo, Ana Luísa Cardoso. "CMOS Design for Indoor Photovoltaic Harvesting". Master's thesis, 2021. https://hdl.handle.net/10216/137342.

Texto completo da fonte

Resumo:

"O presente trabalho estuda um sistema de conversão de energia fotovoltaica para aplicações em ambientes interiores. O sistema é composto por uma célula fotovoltaica, um conversor de corrente contínua para corrente contínua de capacidades comutadas e um elemento de armazenamento de energia. É frequente que um sistema de recolha de energia fotovoltaica se baseie num método que permita que a máxima potência seja extraída da célula. Porém esses métodos não garantem que a máxima potência seja entregue à carga, perdendo-se no conversor. É igualmente importante garantir que se transfere a máxima potência. Assim o sistema proposto visa não só garantir que a máxima potência é recolhida, mas também que a máxima potência é guardada no dispositivo de armazenamento. O nível de condicionamento de energia é composto por um charge pump duplicador de tensão e um circuito de arranque entre a célula fotovoltaica e o conversor. Garantindo assim que o charge pump apenas opera quando a energia disponível é suficiente para o seu correto funcionamento. A saída é ligada a um super condensador, onde é armazenada energia. Foram feitas diversas simulações para estudar a performance do sistema."
"The present work aims to study a photovoltaic (PV) energy conversion system for indoor applications. This system consists of a PV cell, a DC-DC switched capacitor (SC) and an energy storage element. It is common to PV harvesting systems to use maximum power point tracking (MPPT) methods in order to extract the maximum power from the PV cell. However, these methods do not guarantee the maximum power is delivered to the load, being lost in the DC-DC SC. It is important to also guarantee the maximum power point is transferred. Thus this system aims to guarantee the maximum power is being harvested but also the maximum power is being storage to the storage element. The power conditioning stage consist of cross coupled voltage doubler charge pump and a star up circuit between the PV cell and the switched capacitor. This stage guarantees the charge pump only operates when the energy available is sufficient for its correct operation. The output connects to a supercapactior where the energy is stored. Several simulations were made to analyse the performance of the system."

Estilos ABNT, Harvard, Vancouver, APA, etc.

8

Yen, Shao-Zu, e 嚴紹祖. "Low-Voltage Indoor Energy Harvesting Using Photovoltaic Cell". Thesis, 2014. http://ndltd.ncl.edu.tw/handle/86928659544331934819.

Texto completo da fonte

Resumo:

碩士
國立臺北大學
電機工程學系
102
This paper presents a low-voltage indoor energy harvesting using photovoltaic cell. No other external components, in addition to outside the solar panel and battery. The system doesn't use a dc to dc converter in boosting an output voltage to avoid large external inductors and large capacitance element. Then use a rechargeable battery to store energy. It eliminates the use of alkaline batteries that requires a regular replacement from time to time. This work operates at room lighting illumination of 110cm(625Lux)~350cm(61Lux) which can provide a voltage of about 0.4V~0.55V. The chip is implemented using TSMC 0.18um CMOS process with chip area of 0.85×0.85mm2 and the power consumption is 271uW. In case of supply voltage 0.5V, the maximum efficiency of 54%.

Estilos ABNT, Harvard, Vancouver, APA, etc.

9

Mocorro, Chinet Otic, e 麻師豪. "Indoor Energy Harvesting Using Photovoltaic Cell for Battery Recharging". Thesis, 2012. http://ndltd.ncl.edu.tw/handle/96955582015109321811.

Texto completo da fonte

Resumo:

碩士
國立臺北大學
電機工程研究所
100
This paper presents light energy harvesting system with rechargeable battery used for ultra-low power devices in an indoor application. The rechargeable battery serves as a back-up supply to provide power to the load when the light source is out thereby extending the device performance to almost indefinite period. It eliminates the use of alkaline (primary) batteries that requires a regular replacement from time to time. The input voltage of the system is 500mV which is based in the typical output voltage of a 1 unit photovoltaic cell. The system does not use a dc to dc converter in boosting an output voltage to avoid complicated control algorithm and the costly implementation of inductor on the chip. This output voltage is regulated and used as a charging voltage the battery and supply voltage to the load. This work operates at room lighting illumination of 2337.93 lux which is commonly found in an industry and hospital environment. The circuit occupies a chip area of 0.962×0.935 mm2 and is fabricated using 0.18µm 1P6M process with a power dissipation of 1.25mW when delivering a load current of 395µA at 1.3V

Estilos ABNT, Harvard, Vancouver, APA, etc.

10

Yang, Shun-Shing, e 楊舜興. "Organic Photovoltaic Devices for Indoor Applications and Their Performance Improvements". Thesis, 2015. http://ndltd.ncl.edu.tw/handle/k66p5s.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

Mais fontes

Livros sobre o assunto "Indoor photovoltaics"

1

Randall, Julian F. Designing Indoor Solar Products. New York: John Wiley & Sons, Ltd., 2006.

Encontre o texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

2

Freunek Müller, Monika, ed. Indoor Photovoltaics. Wiley, 2020. http://dx.doi.org/10.1002/9781119605768.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

3

Muller, Monika Freunek. Indoor Photovoltaics: Materials, Modeling, and Applications. Wiley & Sons, Limited, John, 2020.

Encontre o texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

4

Muller, Monika Freunek. Indoor Photovoltaics: Materials, Modeling, and Applications. Wiley & Sons, Incorporated, John, 2020.

Encontre o texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

5

Muller, Monika Freunek. Indoor Photovoltaics: Materials, Modeling, and Applications. Wiley & Sons, Incorporated, John, 2020.

Encontre o texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

6

Indoor Photovoltaics: Materials, Modeling, and Applications. Wiley & Sons, Limited, John, 2020.

Encontre o texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

7

Randall, Julian. Designing Indoor Solar Products: Photovoltaic Technologies for AES. Wiley & Sons, Incorporated, John, 2008.

Encontre o texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

8

Designing indoor solar products: Photovoltaic technologies for AES. Chichester: J. Wiley, 2005.

Encontre o texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

Capítulos de livros sobre o assunto "Indoor photovoltaics"

1

Chen, Chun-Hao, Xin Chen e Zhao-Kui Wang. "Perovskite Indoor Photovoltaics". In Handbook of Perovskite Solar Cells, Volume 2, 428–39. Boca Raton: CRC Press, 2024. http://dx.doi.org/10.1201/9781003400493-12.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

2

Müller, Monika Freunek. "Indoor Photovoltaics: Efficiencies, Measurements and Design". In Solar Cell Nanotechnology, 203–22. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118845721.ch8.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

3

Venkatesan, Shanmuganathan, e Yuh-Lang Lee. "Towards High Performance Indoor Dye-Sensitized Photovoltaics". In Energy Storage and Conversion Materials, 237–64. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003367215-14.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

4

Müller, Monika Freunek. "Modeling of Indoor Photovoltaic Devices". In Photovoltaic Modeling Handbook, 245–66. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2018. http://dx.doi.org/10.1002/9781119364214.ch9.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

5

Ferreira Carvalho, Carlos Manuel, e Nuno Filipe Silva Veríssimo Paulino. "Photovoltaic Cell Technologies". In CMOS Indoor Light Energy Harvesting System for Wireless Sensing Applications, 43–71. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-21617-1_3.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

6

Ragot, P., A. Chenevas-Paule, H. S. Costa, D. Desmettre, E. Rossi, H. Ossenbrink e R. Steenwinkel. "Analysis of Performance Evolution of Amorphous Silicon Modules by Experimentation in Indoor and Outdoor Conditions". In Tenth E.C. Photovoltaic Solar Energy Conference, 403–7. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3622-8_104.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

7

Hin Lee, Harrison Ka, Jérémy Barbé e Wing Chung Tsoi. "Organic and perovskite photovoltaics for indoor applications". In Solar Cells and Light Management, 355–88. Elsevier, 2020. http://dx.doi.org/10.1016/b978-0-08-102762-2.00010-0.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

8

Aarif Ul Islam, Shah, e Edson Leroy Meyer. "Perovskite Ceramics: Promising Materials for Solar Cells (Photovoltaics)". In Advanced Ceramics Materials - Emerging Technologies [Working Title]. IntechOpen, 2024. http://dx.doi.org/10.5772/intechopen.1007295.

Texto completo da fonte

Resumo:

This chapter discusses the future of perovskite solar cells (PSCs) as a new generation of photovoltaic technologies to replace traditional silicon-based solar cells. PSCs have properties such as high efficiency, low processing cost, and flexibility in form, and, therefore, can be implemented in various applications such as building-integrated photovoltaics (BIPV), flexible electronics, and wearable electronics. Nevertheless, some issues still need to be solved in commercialising PSCs, such as stability issues, scaling-up issues, and policy barriers. However, the prospects for market development are vast, and PSCs can revolutionise the solar industry on the planet. In this chapter, the most recent methods for the synthesis of small- and large-scale perovskite-based solar cells are described. This chapter also explores some of the new research areas of interest, including tandem solar cells, perovskite-based multi-junction solar cells, and perovskite quantum dots, all expected to advance the photovoltaic efficiency and versatility further. Further, the evolution of perovskite-silicon heterojunctions, all perovskite tandem cells, and indoor photovoltaics show the growing area of perovskite utilisation. If PSCs are to overcome certain challenges and further the research, it can change the face of solar energy as a clean, efficient, and diverse option for the future.

Estilos ABNT, Harvard, Vancouver, APA, etc.

9

Velilla Hernández, Esteban, Juan Bernardo Cano Quintero, Juan Felipe Montoya, Iván Mora-Seró e Franklin Jaramillo Isaza. "Outdoor Performance of Perovskite Photovoltaic Technology". In Thin Films Photovoltaics. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.100437.

Texto completo da fonte

Resumo:

In the case of emerging photovoltaic technologies such as perovskite, most published works have focused on laboratory-scale cells, indoor conditions and no international standards have been fully established and adopted. Accordingly, this chapter shows a brief introduction on the standards and evaluation methods for perovskite solar minimodules under natural sunlight conditions. Therefore, we propose evaluating the outdoor performance in terms of power, following the international standard IEC 61853–1 to obtain the performance according to the power rating conditions. After some rigorous experimental evaluations, results shown that the maximum power (Pmax) evolution for the analyzed minimodules could be correlated with one of the three patterns commonly described for degradation processes in the literature, named convex, linear, and concave. These patterns were used to estimate the degradation rate and lifetime (T80). Moreover, ideality factor (nID) was estimated from the open-circuit voltage (Voc) dependence on irradiance and ambient temperature (outdoor data) to provide physical insight into the recombination mechanism dominating the performance during the exposure. In this context, it was observed that the three different degradation patterns identified for Pmax can also be identified by nID. Finally, based on the linear relationship between T80 and the time to first reach nID = 2 (TnID2), is demonstrated that nID analysis could offer important complementary information with important implications for this technology outdoor development, due that the changes in nID could be correlated with the recombination mechanisms and degradation processes occurring in the device.

Estilos ABNT, Harvard, Vancouver, APA, etc.

10

Masoudinejad, Mojtaba. "3.6 Indoor Photovoltaic Energy Harvesting". In Applications, 195–211. De Gruyter, 2022. http://dx.doi.org/10.1515/9783110785982-019.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

Trabalhos de conferências sobre o assunto "Indoor photovoltaics"

1

Ackermann, Jörg. "Towards industrial processing of organic solar cells for indoor energy harvesting". In Organic, Hybrid, and Perovskite Photovoltaics XXV, editado por Gang Li e Natalie Stingelin, 6. SPIE, 2024. http://dx.doi.org/10.1117/12.3030417.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

2

Rehan, Sobia. "Role of Window-Integrated BIPV for Building Daylight Performance in Composite Climate". In 2024 10th International Conference on Architecture, Materials and Construction & 2024 5th International Conference on Building Science, Technology and Sustainability, 65–72. Switzerland: Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-tlb3ci.

Texto completo da fonte

Resumo:

It is feasible to add the function of energy generation to a typical building fenestration component by inserting photovoltaics within windows. Electrical power can undoubtedly be generated on-site. The influence of PV windows on the interior lighting environment of the region they serve, on the other hand, has yet to be well studied. This paper presents the potential impact of semi-transparent photovoltaic windows on the daylighting performance of an institutional building window. Transparent PV solar cells capture and use undesired light energy via windows in buildings and are incorporated with existing window panes. This affects the overall power and natural daylight penetrating the indoor space. Integrating si-based, opaque-spaced cells with transparent thin film technologies, the performance of three façade configurations is investigated concerning their luminance level during the summer seasons of a composite climate, followed by simulations of a semi-transparent PV module, which is possible through radiation. This report presents a study that will provide enough evidence to broaden the development of solar cells integrated with windows for added clean energy production and the advancement of daylight luminance.

Estilos ABNT, Harvard, Vancouver, APA, etc.

3

Shore, Andrew M., e Behrang H. Hamadani. "Angular Mismatch Factor for Reference Cells Under Indoor Light". In 2024 IEEE 52nd Photovoltaic Specialist Conference (PVSC), 0307. IEEE, 2024. http://dx.doi.org/10.1109/pvsc57443.2024.10749269.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

4

Huang, To-Lei, F. Selin Bagci e Katherine A. Kim. "Indoor Panel-Based Photovoltaic Emulation Method Implementation and Evaluation". In 2024 IEEE Workshop on Control and Modeling for Power Electronics (COMPEL), 1–7. IEEE, 2024. http://dx.doi.org/10.1109/compel57542.2024.10613957.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

5

Sim, Yeon Hyang, Min Ju Yun, Luthfan Fauzan, Hyekyoung Choi, Dong Yoon Lee e Seung I. Cha. "Electric Power of Solar Cells from Shadows to Indoors". In 2024 IEEE 52nd Photovoltaic Specialist Conference (PVSC), 0420. IEEE, 2024. http://dx.doi.org/10.1109/pvsc57443.2024.10749548.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

6

Verbelen, Yannick, Davy Van Belle, Niek Blondeel, Sam De Winne, An Braeken e Abdellah Touhafi. "Automated test chamber for indoor photovoltaics". In 2016 IEEE International Conference on Renewable Energy Research and Applications (ICRERA). IEEE, 2016. http://dx.doi.org/10.1109/icrera.2016.7884524.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

7

Wang, Shaoyang, Alasdair Bulloch, Paheli Ghosh e Lethy Krishnan Jagadamma. "Hysteresis in Hybrid Perovskite Indoor Photovoltaics". In International Conference on Hybrid and Organic Photovoltaics. València: Fundació Scito, 2022. http://dx.doi.org/10.29363/nanoge.hopv.2022.287.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

8

Zhu, Keyi. "Research on indoor applications of organic photovoltaics". In Eighth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2022), editado por Thanikaivelan Palanisamy e Lim Boon Han. SPIE, 2023. http://dx.doi.org/10.1117/12.2673588.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

9

Österberg, Thomas. "Laminated Photovoltaics for Indoor PV (IPV) Applications". In Materials for Sustainable Development Conference (MAT-SUS). València: FUNDACIO DE LA COMUNITAT VALENCIANA SCITO, 2022. http://dx.doi.org/10.29363/nanoge.nfm.2022.222.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

10

Pratiwi, Dessy Ade, Andi Ibrahim Soumi e Wafiq Kurniawan. "Effect of Heating Temperature on Indoor Photovoltaics". In Mechanical Engineering, Science and Technology International Conference. Basel Switzerland: MDPI, 2024. http://dx.doi.org/10.3390/engproc2024063008.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

Relatórios de organizações sobre o assunto "Indoor photovoltaics"

1

Burton, Patrick D., e Bruce Hardison King. A Handbook on Artificial Soils for Indoor Photovoltaic Soiling Tests. Office of Scientific and Technical Information (OSTI), outubro de 2014. http://dx.doi.org/10.2172/1322292.

Texto completo da fonte

Estilos ABNT, Harvard, Vancouver, APA, etc.

Oferecemos descontos em todos os planos premium para autores cujas obras estão incluídas em seleções literárias temáticas. Contate-nos para obter um código promocional único!