Power distribution system and circuit breaker position acquisition method

A circuit breaker position acquisition method to acquire a position of a circuit breaker in a power distribution system,

• wherein the power distribution system comprises a plug-in frame, a board located in the plug-in frame, and a circuit breaker,
• wherein the board comprises a plurality of slot positions, a position signal acquisition apparatus is disposed on the board, and the position signal acquisition apparatus is configured to acquire an address of any slot position on the board,
• wherein a first end of the circuit breaker extends into the plug-in frame and is plugged to a slot position of the plurality of slot positions on the board, and a second end of the circuit breaker is located at an open end of the plug-in frame,
• wherein the open end of the plug-in frame is provided with address codes, the address codes correspond to addresses of the plurality of slot positions on the board, and the circuit breaker corresponds to at least one of the address codes,
• wherein one end, connected to the board, of the circuit breaker is provided with a slot, and a jack electrically connected to any one of the slot positions on the board is disposed in a proportion of the slots, and
• wherein the method comprises:
• obtaining an address of a slot position of the plurality of slot positions through which the board is electrically connected to the circuit breaker in the power distribution system;
• determining whether the slot position electrically connected to the circuit breaker is abnormal;
• if the slot position electrically connected to the circuit breaker is abnormal, obtaining a corresponding address code on the plug-in frame in the power distribution system based on the address corresponding to the slot position;
• and
• determining the circuit breaker corresponding to the abnormal slot position based on the corresponding address code on the plug-in frame.