Method for cleaning and maintaining photovoltaic panel under narrow space condition

• Main Authors: LEI HELIN, ZHANG JIALE, ZHU JITAO, JIANG HUI, WU JIANGBO, LIU ZHONGDE, LIU ZHIYING, ZHOU QIANG, SHI HAORAN, WANG HU, JIANG LIYA, WU WEIJUN
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: 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

The invention discloses a photovoltaic panel cleaning and maintenance method used under a narrow space condition, the photovoltaic panel cleaning and maintenance method is realized through a photovoltaic panel cleaning and maintenance platform, coordination and cooperation among functional parts are realized through a global control room, the accessibility of the photovoltaic panel cleaning and maintenance platform at any position in the space is ensured, and the maintenance efficiency is improved. The working cabins at the two ends of the telescopic device are divided into the maintenance cabin and the cleaning cabin, and an intelligent cleaning arm installed in the cleaning cabin detects and positions stains on the photovoltaic panel through a binocular vision system; the type of the stains is judged, a corresponding cleaning mode is selected, and the rotating disc type cleaning head at the tail end conducts cleaning according to the optimal path planned offline; the photovoltaic panel cleaning and maintain