Photovoltaic inverter system, potential induced degradation effect compensation method and device for the same

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United States of America Patent

PATENT NO 9923517
SERIAL NO

15607115

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Abstract

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A photovoltaic inverter system and a method, and a PID effect compensation device for the photovoltaic inverter system are provided. A processing control unit records operation conditions of photovoltaic modules, determines whether a PID effect compensation condition is met, calculates a compensation voltage optimally and controls the integrated PID compensation device to perform PID effect compensation on the photovoltaic modules.

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Patent Owner(s)

Patent OwnerAddress
SUNGROW POWER SUPPLY CO LTDNO 1699 XIYOU RD NEW & HIGH TECHNOLOGY INDUSTRIAL DEVELOPMENT ZONE HEFEI ANHUI 230088 CHINA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Bijie Anhui, CN 1 3
Sun, Wei Anhui, CN 828 5397
Wang, Changyou Anhui, CN 3 12

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