Indoor measurement of photovoltaic device characteristics at varying irradiance, temperature and spectrum for energy rating
Indoor measurement of photovoltaic device characteristics at varying irradiance, temperature and spectrum for energy rating
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室内测量不同辐照度、温度和光谱下的光伏器件特性,以实现能源评级
DOI:
10.1088/0957-0233/21/11/115701
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发表时间:
2010
影响因子:
2.4
通讯作者:
Bliss M
中科院分区:
文献类型:
--
作者:
Bliss M
The first three-dimensional performance matrix for use in photovoltaic (PV) energy rating is reported utilizing a novel energy rating solar simulator based on LEDs. Device characteristics are measured indoors at varying irradiance (G), temperature (T) and spectrum (E). This opens the possibility for a more accurate measurement system for energy yield prediction of PV devices, especially for devices with high spectral dependence such as wide bandgap solar cells as they take into account spectral changes in the light. The main aspects of the LED-based solar simulator used are briefly described. A measurement method is developed and detailed in the paper, which takes into account the current imperfections in the achievable spectrum. Measurement results for a crystalline silicon solar cell are used to demonstrate the measurement approach. An uncertainty analysis of the measurement system is given, resulting in an overall absolute uncertainty of 4.3%(coverage factor k= 2) in maximum power measurements at 765 W m− 2 irradiance with scope for further improvements.
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DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
K. Emery;S. Winter;S. Pinegar;D. Nalley
通讯作者:
D. Nalley
影响因子:
8.7
作者:
Midtgard, Ole-Morten;Saetre, Tor Oskar;Nge, Chee Lim
通讯作者:
Nge, Chee Lim
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
Y. Hishikawa
通讯作者:
Y. Hishikawa
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
R. Kenny;A. Ioannides;H. Müllejans;W. Zaaiman;E. Dunlop
通讯作者:
E. Dunlop
DOI:
--
发表时间:
2006
期刊:
IEEE World Conference on Photovoltaic Energy Conference
影响因子:
--
作者:
K. Emery;S. Winter;S. Pinegar;D. Nalley
通讯作者:
D. Nalley