APPARATUS, SYSTEM AND METHOD FOR DETECTING DEGRADATION OF PHOTOVOLTAIC POWER GENERATOR

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for detecting degradation of a photovoltaic power generator, which detects degradation and faults for each module of the photovoltaic power generator in real time by a simple apparatus.;SOLUTION: The apparatus for detecting degradation of a photovoltaic power generator includes: a measuring means 7 for measuring a prescribed measurement value for each of the plurality of modules 5 configuring the photovoltaic power generator 2; a memory 8 for storing a prescribed reference value; and a decision means 9 for determining the degradation degree of a specified module 10 included in the plurality of modules 5 on the basis of the measurement value and the reference value.;COPYRIGHT: (C)2011,JPO&INPIT