Photovoltaic power station inspection and operation maintenance system and method thereof

Abstract

The invention discloses a photovoltaic power station inspection and operation maintenance system and a method thereof. The system comprises a universal wheel, a car body, a lifting rod camera, a machine arm, a conveying mechanism and a main controller. The universal wheel, the lifting rod camera, the machine arm, the conveying mechanism and the main controller are fixedly installed in the car body. A car body chassis can walk on a flat ground or concrete roof. The universal wheel walks along an inspection line and stays at a resident point. The lifting rod camera goes up or down and rotates at the resident point to face an observation target. The machine arm operates buttons of a weak current switch and a field device. The conveying mechanism conveys a photovoltaic cleaning machine to another row of photovoltaic panels from one row of photovoltaic panels. The main controller obtains data through a sensing detection and communication interface and carries out control through an application process. The main controller contacts with a remote monitoring center through a wireless communication interface. According to the system and the method, each piece of electric equipment is highlighted, and thus the system and the method have practical values in the inspection and operation maintenance application of large-scale photovoltaic power stations and roof photovoltaic power stations.

Description

technical field [0001] The invention relates to a photovoltaic power station inspection operation and maintenance system and a method thereof, which belong to the field of mechatronics intelligent equipment. Background technique [0002] Photovoltaic power generation is the most important form of clean energy (such as wind power, hydropower, biomass power, etc.). Photovoltaic power plants must face the sun directly in open areas. At present, photovoltaic power stations are mainly installed in coal mine subsidence areas, western desert areas, roofs and walls of houses, water surfaces of lakes and weirs, and hillsides and hills. [0003] Such as figure 1 As shown, for photovoltaic power plants installed on flat ground and on roofs, the photovoltaic panels must maintain a certain angle of inclination during operation and ensure that there is no obstruction between a row of photovoltaic arrays and adjacent rows of photovoltaic arrays. For this reason, a row of photovoltaic arr...

AI Technical Summary

Problems solved by technology

Although there are some other photovoltaic power station inspection technologies, such as the Chinese patent with publication date of January 20, 2016 and publication number CN105263000A, a large-scale photovoltaic power station inspection device based on drone-mounted dual cameras is disclosed. , and for example, the publication date is August 10, 2016, and the Chinese patent with the publication number CN105844732A discloses a multifunctional infrared inspection instrument for photovoltaic power plants, but these technologies are also difficult to effectively solve the above problems

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