Method, apparatus, and device for identifying topology of solid state circuit breaker of power distribution system

Abstract

The present disclosure provides a method, device and equipment for identifying topology of solid state circuit breakers in a power distribution system. The power distribution system includes a plurality of solid state circuit breakers. The method includes: sending a topology identification instruction to a first solid state circuit breaker in the plurality of solid state circuit breakers, wherein the topology identification instruction instructs the first solid state circuit breaker to perform an open and resume close operation or a close and resume open operation; receiving first feedback information from a second solid state circuit breaker in the plurality of solid state circuit breakers, wherein the first feedback information indicates that the second solid state circuit breaker senses an electrical change; and determining a connection relationship between the first solid state circuit breaker and the second solid state circuit breaker according to the first feedback information, thereby identifying topology of the plurality of solid state circuit breakers. The method provided by the present disclosure can automatically, quickly and accurately identify the topology of the power distribution system without introducing other devices.

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