A 10kv high voltage circuit breaker intelligent testing device

Abstract

The invention discloses an intelligent test device for a 10kV high-voltage circuit breaker, which includes a server background, a system comprehensive control coordination module, an automatic wiring control module, a controllable and adjustable power supply module and a special test module. The server background and the system comprehensive control The coordination module is bidirectionally connected, the system comprehensive control coordination module is bidirectionally connected to the automatic wiring control module, the controllable and adjustable power supply module and the special test module, the automatic wiring control module is connected to the special test module in one direction, the The adjustable power supply module is unidirectionally connected with the special test module. The invention adopts automatic control technology to realize the high-voltage test of the 10kV high-voltage circuit breaker, replaces the traditional manual test process, and can effectively avoid the risk of misoperation accidents existing in the traditional manual high-voltage test process.

Description

technical field [0001] The present invention relates to the field of intelligent testing of electric high-voltage equipment, and more specifically, relates to an intelligent testing device for 10kV high-voltage circuit breakers. Background technique [0002] High-voltage circuit breaker is one of the most critical electrical equipment in the power grid. It has the ability to cut off and close the load current, and can cut off the short-circuit current when a fault occurs. Once the high-voltage circuit breaker fails, it will seriously threaten the safety and stable operation of the power grid, causing adverse social impact and major economic losses. Power grid accidents caused by high-voltage circuit breaker failures occur every year. According to incomplete statistics on accidents in the operation of high-voltage circuit breakers in the national power system, high-voltage circuit breaker refusal accidents accounted for 22.67%; refusal accidents accounted for 6.48%; Insulati...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a 10kV high-voltage circuit breaker intelligent testing device, which replaces the traditional manual test process to solve the severe shortage of high-voltage circuit breaker test personnel, high labor intensity, low test efficiency, uneven quality of test personnel, and missed and wrong tests. There are problems such as occurrence and non-standard operation that pose safety risks

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