2) multiple-frequency SPWM
倍频式SPWM
1.
Firstly,it introduces the inverter control strategy of multiple-frequency SPWM based on space phasor diagram.
介绍了该逆变器基于空间矢量图的倍频式SPWM控制策略,给出系统的构成和部分关键性电路,并讨论了软件实现方案。
2.
It carries out a control strategy of multiple-frequency SPWM based on space phasor diagram and it is especially fit for low-power distributed generation application because of its hardware and software reliability.
该并网逆变器采用了基于空间矢量图计算的倍频式SPWM控制策略,硬件和软件设计简单可靠,特别适用于中小功率分布式发电的场合。
3) Double-pressure
倍压式
4) Multiple expression sum
倍式和
6) doubletype
倍增式
补充资料：倍式
一个整式能够被另一整式整除，这个整式就是另一整式的倍式。如a2-b2是a＋b和a－b的倍式。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条