这篇文章关于ZVS存在“活区”的分析结果(这个名字是我起的,都不导通叫死区,那都导通就是活区喽)让我想到了一种常用于电动汽车高压电池组到低压电池组充电的移相全桥电路,如图:
这个电路的低压侧在结构上有点像ZVS,都有一个电感串进去。虽然是反向运行的,但这个电路推挽管就是需要“活区”的,在这篇会议里有描述:
E. Wu et al., "A Modulation Optimization Strategy for Phase Shift Full Bridge with Low Freewheeling Loss," 2025 IEEE Workshop on Wide Bandgap Power Devices and Applications in Asia (WiPDA Asia), Beijing, China, 2025, pp. 1-4, doi: 10.1109/WiPDA-Asia63772.2025.11184015.