Post insulator electrified sweeping system and method

Abstract

The invention discloses a post insulator electrified sweeping system and method. The system comprises a sweeping module, a transmission module and a ground system; the sweeping module comprises an identification unit, a control unit, a sweeping unit and an intelligent shell, the intelligent shell is cylindrical and can be opened and closed along one side of the cylinder wall, the identification unit, the sweeping unit and the intelligent shell are electrically connected with the control unit; one end of the transmission module is fixedly connected with the sweeping module, and the other end ofthe transmission module is fixedly connected with the ground system; the ground system comprises a ground control module and a carrier trolley, the transmission module is electrically connected withthe ground control module, and the control unit is in communication connection with the ground control module. The carrier trolley moves the ground system to the vicinity of a post insulator to be swept, the transmission module drives the sweeping module to move up and down and left and right, the identification unit identifies the relative position of the sweeping module and the post insulator tobe swept, and after alignment is achieved, the sweeping unit is used for sweeping the post insulator to be swept; and according to the system and the method, the power supply can not be influenced when the post insulator is swept, and manpower is saved.

Description

technical field [0001] The invention belongs to the technical field of electric power engineering, and in particular relates to a live cleaning system and method for post insulators. Background technique [0002] Post insulators are commonly used external insulation equipment in substations. They not only have to withstand the operating voltage, but also often serve as mechanical supports for electrical equipment. Therefore, its safe and stable operation has attracted the attention of operating units. At present, the vast majority of substations in my country still use outdoor substations. All external insulation equipment is basically exposed to the air. Due to the effects of atmospheric precipitation particles, droplets and wind, the surface of the shed of the post insulator will inevitably be covered with dirt. When encountering humid weather such as drizzle, heavy fog or condensation, the dirt on the surface of the post insulator forms a wet dirt layer, and the conductiv...

AI Technical Summary

Problems solved by technology

However, as users have higher and higher requirements for power supply reliability, the interval between power outages in substations is getting longer and longer. cause pollution flashover; on the other hand, even if there is a power outage, it will take a lot of human resources to wipe the insulators and sheds one by one

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