Results 31 to 40 of about 232,223 (209)

Realization of Colored Multicrystalline Silicon Solar Cells with SiO2/SiNx:H Double Layer Antireflection Coatings

International Journal of Photoenergy, 2013
We presented a method to use SiO2/SiNx:H double layer antireflection coatings (DARC) on acid textures to fabricate colored multicrystalline silicon (mc-Si) solar cells. Firstly, we modeled the perceived colors and short-circuit current density (Jsc) as a
Minghua Li, Libin Zeng, Yifeng Chen, Lin Zhuang, Xuemeng Wang, Hui Shen   +5 more
doaj   +1 more source

Study on heat transfer process of insulated floating cover of water pit for solar seasonal thermal storage

Energy Reports, 2022
Water pit thermal energy storage (PTES) can transfer the solar energy heating from the non-heating season to the heating season, which can efficaciously cope with the mismatch problems in energy intensity, usage time and space of solar energy heating ...
Mingfei He, Zhifeng Wang, Jianjun Zhang, Guofeng Yuan, Junfeng Yang, Ming Yang, Dongqiang Lei, Huibin Zhu   +7 more
doaj   +1 more source

Review on Solar Photovoltaic-Powered Pumping Systems

Energies, 2022
Water and energy are becoming more and more important in agriculture, urban areas and for the growing population worldwide, particularly in developing countries.
Levon Gevorkov, José Luis Domínguez-García, Lluis Trilla Romero   +2 more
doaj   +1 more source

Nonlinear Control of an AC-connected DC MicroGrid [PDF]

, 2016
New connection constraints for the power network (Grid Codes) require more flexible and reliable systems, with robust solutions to cope with uncertainties and intermittence from renewable energy sources (renewables), such as photovoltaic arrays.
Damm, Gilney, De Santis, Elena, Di Benedetto, Maria Domenica, Iovine, Alessio, Siad, Sabah Benamane   +4 more
core   +3 more sources

Graphene-based photovoltaic cells for near-field thermal energy conversion [PDF]

, 2012
Thermophotovoltaic devices are energy-conversion systems generating an electric current from the thermal photons radiated by a hot body. In far field, the efficiency of these systems is limited by the thermodynamic Schockley-Queisser limit corresponding ...
A Kittel, A Narayanaswamy, AC Jones, AI Volokitin, AI Volokitin, AK Geim, AK Geim, BNJ Persson, GW Gobeli, H Liu, K Joulain, K Park, L Hu, LA Falkovsky, M Büttiker, M Francoeur, M Jablan, M Laroche, O Ilic, O Ilic, P Ben-Abdallah, PH Avouris, R Landauer, R Messina, RS DiMatteo, RS Ottens, S Basu, S Shen, S Tongay, S-A Biehs, T Kralik, VB Svetovoy, W Srituravanich, Y De Wilde   +33 more
core   +4 more sources

Calibration of a single‐diode performance model without a short‐circuit temperature coefficient

Energy Science & Engineering, 2018
We calibrate the seven parameters of a single‐diode model (SDM) for photovoltaic device performance using current‐voltage (I‐V) curves measured under controlled laboratory conditions over a matrix of nominal temperature and irradiance combinations.
Mark B. Campanelli, Behrang H. Hamadani
doaj   +1 more source

The development of a resource-efficient photovoltaic system

, 2014
This paper presents the measures taken in the demonstration of the photovoltaic case study developed within the European project ‘Towards zero waste in industrial networks’ (Zerowin), integrating the D4R (Design for recycling, repair, refurbishment and ...
Anzizu, M., Arranz, P., Cocciantelli, J.M., den Boer, E., den Boer, J., Marwede, M., Obersteiner, G., Pineau, S., Scherhaufer, S., Vallve, X., Williams, I.D.   +10 more
core   +1 more source

Contactless Diagnosis Method and Unsupervised Learning for Panel-Level Photovoltaic Plant Operation and Maintenance

IEEE Access
Renewable energy systems that depend on photovoltaic energy are crucial in the shift towards sustainable energy. Detecting faults in photovoltaic components is highly valued.
Yifan Wang, Jianrong Xu, Fei Xu, Long Deng, Chensheng Jin, Wenzhong Bao, Yufeng Xie   +6 more
doaj   +1 more source

Standardized assessment of PV array simulators

EPJ Photovoltaics
PV array simulators are devices for PV and PV battery inverter testing. To ensure that these devices operate correctly and can realistically simulate PV modules and PV arrays, a test procedure for the assessment of PV array simulators has been developed ...
Zwahlen Theo, Joss David, Messner Christian, Bucher Christof, Borgna Luciano, Gafert Michael, Eyhorn Steffen, Wenger Lara, Bründlinger Roland   +8 more
doaj   +1 more source

Evaluation of PV technology implementation in the building sector [PDF]

, 2005
This paper presents a simulation case that shows the impact on energy consumption of a building applying photovoltaic shading systems. In order to make photovoltaic application more economical, the effect of a photovoltaic facade as a passive cooling ...
Bloem, J.J., Colli, A., Strachan, P.
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