Elevator control cabinet reliability ground equivalent verification system and method

The invention discloses an elevator control cabinet reliability ground equivalent verification system and method. The system comprises a to-be-verified device, a load simulation device and a verification control device. The to-be-verified device comprises an elevator control cabinet and an elevator traction machine, and the load simulation device comprises a load control cabinet and a load motor. The load control cabinet is in closed-loop connection with a current sensor. The load motor is in transmission connection with the power output end of the elevator traction machine. The verification control device is electrically connected with the elevator control cabinet and the load control cabinet. The elevator control cabinet sends a starting or stopping instruction to the verification control device and the load control cabinet, and the load simulation device synchronously achieves loading and stopping of the load according to the instruction. Simulation of elevator operation conditions can be completed on the