双向全桥llc输出电压

双向全桥LLC输出电压是根据输入电压和变压器变比来确定的。在双向全桥LLC拓扑结构中，高压直流电压经过全桥逆变变成高频的正负方波电压Vs，大小为±Vin。随后，高频电压施加到谐振腔上使得谐振元件产生谐振，谐振电流为ir。变压器原边电压Vp使得励磁电感Lm产生励磁电流im。根据变压器的变比关系，可以得到输出电压Vout = n * Vp，其中n为变压器的变比。因此，双向全桥LLC的输出电压可以通过调节变压器的变比来实现。\[1\]
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