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AN ANALYTICAL MODEL FOR MISMATCH LOSSES IN PV ARRAYS

 

作者: R. ZILLES,   E. LORENZO,  

 

期刊: International Journal of Solar Energy  （Taylor Available online 1992）
卷期: Volume 13, issue 2  

页码: 121-133

 

ISSN:0142-5919

 

年代: 1992

 

DOI:10.1080/01425919208909779

 

出版商: Taylor & Francis Group

 

关键词: Mismatch losses;Photovoltaic modules;Series-strings

 

数据来源: Taylor

 

摘要:

Variations in the I-V characteristics of photovoltaic modules can lead to significant power loss. This study deals with an analysis of series-string losses. The current parameter of a set of PV modules is considered as a random variable following the Weibull distribution. An analytical expression has been obtained to predict these losses. A preliminary experiment that shown a good agreement with the proposed model is also presented.

 

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