DC contactor for its high depth conversion, input / output ratio, anti-jamming ability, etc.

DC contactor for its high depth conversion, input / output ratio, anti-jamming ability, etc., become the indispensable power system critical components. In recent years, with the rapid development of all-electric aircraft, space stations, electric cars, the demand for high-power DC contactor increasing its performance requirements are increasing. Contactor is a measure of the dynamic characteristics of the performance and  electric meter  of key indicators that can lay the foundation for its simulation research for the optimal design of high-power DC contactor. Thus, in recent years around the dynamic characteristics of the contactor more  mcb circuit breaker . Solving in dynamic characteristics, in addition to virtual prototyping technology, the use of static data based on numerical solving method, the application of the finite element method to solve the transient. In terms of the dynamic characteristics of the contactor, AC contactor is closed bounce simulation studies and calculations and optimized to reduce bounce;