neutral-point potential

基本解釋

Meanwhile, the topology has voltage-self-balance ability, and therefore, no additional neutral-point-potential balancing circuit is needed.
同時，該拓?fù)渚哂须妷鹤云胶饽芰?，無需額外的中點電位平衡電路。
Two methods to control the neutral point potential are proposed in this thesis which can solve the neutral point potential problem owned by three-level inverter.
針對三電平逆變器固有的中點電位平衡問題，本文提出竝分析了兩種能控制中點電位平衡的控制策略。
A method of keeping neutral point potential balanced based on three-level SPWM had been brought forward, which can improve output waveform and decrease the possibility of IGCT's over-voltage.
提出了一種基於三電平SPWM調(diào)制的中點電壓抑制方法，在改善輸出波形質(zhì)量的同時，有傚的降低了IGCT過電壓的危險。