System and method for cleaning settled dirt in switch cabinet

Abstract

The invention discloses a system and method for cleaning settled dirt in a switch cabinet. The system includes a dust raising module, a temperature and humidity sensor, a dust raising monitoring module, a dust collection module and a control system; an air outlet of the dust raising module, the temperature and humidity sensor, the dust raising monitoring module and an air inlet of the dust collection module are all arranged in the switch cabinet; and the dust raising module, the temperature and humidity sensor, the dust raising monitoring module and the dust collection module are connected with the control system. The control system reads data of the temperature and humidity sensor and dust raising monitoring module, and issues starting or stopping work instruction to an air compressor and the dust collection module according to the read data; after receiving the starting instruction, the dust raising module raises settled dirt in the switch cabinet; and after receiving the starting instruction, the dust collection module cleans the settled dirt raised in the switch cabinet. The system and method for cleaning the settled dirt in the switch cabinet can realize automatic cleaning of the settled dirt in the switch cabinet, can not only reduce power failure time, but can also save manpower resources, and reduce electric shock risks brought by hand sweeping of operating personnel.

Description

technical field [0001] The invention belongs to the technical field of electric power engineering, and in particular relates to a system and method for cleaning sedimentation pollution in a switch cabinet. Background technique [0002] Switchgear has been widely used in my country's power system. Because it is not an absolutely airtight system, due to factors such as natural settlement and electric field force, the surface of its internal equipment will be polluted, and the degree of pollution will increase with the increase of operating time. Therefore, it is necessary to clean its internal and external insulation equipment regularly to avoid flashovers along the surface caused by dirt when it is damp, causing power outages. However, operating experience shows that manual cleaning has a certain risk of electric shock, and operators may cause electric shock accidents due to opening the wrong cabinet door, and serious injuries may also result. These problems have brought some...

AI Technical Summary

Problems solved by technology

However, operating experience shows that manual cleaning has a certain risk of electric shock, and operators may cause electric shock accidents due to opening the wrong cabinet door, and serious injuries may also result

These problems have brought some confusion to the operation and maintenance of the switchgear. On the one hand, cleaning the internal and external insulation equipment of the switchgear requires a power outage to the equipment, which reduces the reliability of the power supply; on the other hand, cleaning each switchgear requires a lot of Human resources, and there is a risk of electric shock

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