PURPOSE: it is a kind of measure hot spot battery photovoltaic module be provided to propose reference cell do not serve as a hot point not by external environmental condition, by checking which cell carries out electric current as load, the electric current by improving intensity is supplied to electronic load unit. ;CONSTITUTION: the fiducial value short circuit current that control unit corresponds to reception percentage is reported as passing through input unit (S10) with (maximum) or electric current (urchin). When percent value corresponds to input reference and above-mentioned fiducial value inputs, specific (S20) corresponding to there of electronic load unit flux density. Whether Time constant (S40) is generated after hot point cell, to check that the electrolytic cell include in photovoltaic module is a hot spot. Thermal camera photo photovoltaic module (S50), there are hot points according to the image absorbed for judgement. ;The 2013 of copyright KIPO submissions;[Reference numerals] (AA) starts; (BB) importation; (CC) fiducial value; (DD) comparing part; (EE) terminate; Control part (S20)s & rarr; Electronic load Dan Yuan & rarr; Cell; Is (S30) Time constant gone over? (S40) cell of hot point is generated; Photovoltaic module (S50) photo and thermal camera; (S60) display hot point photovoltaic module is in display unit; Do not different fiducial values (S70) input?
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