Simulation and analysis of high voltage circuit breaker's mechanism dynamical characteristic

摘要

A high voltage circuit breaker's mechanism was modeled with mechanical system dynamics simulation software ADAMS (Automatic Dynamic Analysis of Mechanical System). Some optimum design results are obtained with the model. The electromagnetic force under short current is analyzed. And the analysis results are introduced into ADAMS. The behavior of the circuit breaker under short current is simulated. Some important conclusions can be drawn from the simulation results.