Peak value of common-mode voltage is reduced by 33.3% and RMS value is reduced by more than 50% by subdividing 6 input sections, choosing zero vectors accurately and adjusting switch sequences.
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美
- 通过细分输入6区间,合理选择零矢量和适当调整开关顺序,使电流控制型矩阵变换器共模电压的峰值下降了33.;3%25,有效值降低了50%25以上,高频频谱也得到了抑制。