Dynamic simulation and closing bouncing analysis on the 12kV vacuum circuit breaker with permanent magnetic actuator

  • Chen Cao, Xin Lin
  • Published 2013 in
    2013 2nd International Conference on Electric…
For researching dynamic characteristics of circuit breakers(CB), aiming at a 12kV vacuum circuit breaker(VCB) with permanent magnetic actuator, the dynamic model of the vacuum circuit breaker is built based on virtual prototype technology. According to D' Alemhert's movement equations and Maxwell electromagnetic equations, the simulation is made on the… CONTINUE READING