Analysis and Solution of High Power PWM Output CEV Problem in Zone Control Unit
Starting with the CEV problem encountered in the high-power PWM output of the ZCU,theoret-ically analyzes its root cause,proposes solutions to such problems,and utilizes Ansys_SIwave simulates the solution and finds the optimal one by comparing the simulation results.Finally,hardware circuit adjust-ments were made based on the optimal configuration of the simulation and actual measurements were con-ducted.The measured results showed good consistency with the simulation results,verifying the effective-ness of the corresponding solutions for solving the problem of high-power PWM output CEV exceeding the limit in ZCU.