The Journal of the Institute of Electrical Installation Engineers of Japan
Online ISSN : 2188-6946
Print ISSN : 0910-0350
ISSN-L : 0910-0350
Study on Hotspot of a Single-crystal Photovoltaic Module
Kazutaka ItakoTsugutomo Kudoh
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2014 Volume 34 Issue 2 Pages 140-146

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Abstract
This paper proposes a simple diagnosis method for hotspot of a single-crystal photovoltaic module. This method has an advantage that the defect of each cell is detected by measuring the current of the PV module. By the application of this method,the PV modules with hotspot can be prospectively excluded in the PV power generation system.
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© 2014 The Institute of Electrical Installation Engineers of Japan
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