Photovoltaic cell panel ash deposition state monitoring system and cleaning period optimization method

A Photovoltaic cell panel ash deposition state monitoring system is characterized in that: the output end of an environmental temperature and humidity sensor is connected with the first input end of a data collector, the output end of a solar energy total radiation sensor is connected with the secon...

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Bibliographische Detailangaben
Hauptverfasser:	DING RUOHENG, FAN SIYUAN, CAO SHENGXIAN, ZHAO BO, WANG GONG, WANG ZHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES
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Beschreibung
Zusammenfassung:	A Photovoltaic cell panel ash deposition state monitoring system is characterized in that: the output end of an environmental temperature and humidity sensor is connected with the first input end of a data collector, the output end of a solar energy total radiation sensor is connected with the second input end of the data collector, and the output end of a battery pack backboard temperature sensor is connected with the third input end of the data collector; the battery pack backboard temperature sensor is embedded on the battery pack backboard of a photovoltaic cell panel array, the output end of the photovoltaic cell panel array is connected with the input end of a combiner box, and the output end of the combiner box is connected with the output end of a direct-current cabinet; the first output end of the direct-current cabinet is connected with the fourth input end of the data collector through a current sensor, the second output end of the direct-current cabinet is connected with the fifth input end of the