Simulation Research on the Electromagnetic Anti-jamming for Elevator Control Cabinet

摘要

With the increase of electrical and electronic equipment, the influence of external electromagnetic interference on the overall performance of elevators is becoming more and more prominent. Electromagnetic anti-jamming has become the key research directions of elevator manufacturers. And the electromagnetic shielding performance of elevator control cabinet is becoming the key factor. The elevator control cabinet model is completed by using CST software. The influence of polarization mode and incident direction of external plane wave on electromagnetic anti-jamming ability of control cabinet is analyzed. The simulation results provide a reference for electromagnetic anti-jamming design of elevator control cabinet, which also have important practical value to improve the electromagnetic anti-jamming ability of control cabinet.