双向隔离半桥三电平谐振DC-DC变换器及其优化调制策略

In this article, a bidirectional isolated half-bridge three-level resonant dc–dc converter is proposed, where the voltage stresses of all power switches are limited to half of the input or output voltage. Only eight power switches are used in the proposed converter and the system volume and cost are decreased. The corresponding universal modulation strategy with the ability of auto-balance of the ...