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前言本文介绍一种晶闸管逆变器的分析、特性计算和设计。在这种逆变器中,换向电容通过一对反并联的晶闸管或一个双向可控硅元件组成交变换向的形式连接到主电路。比较实用的主电路半桥接法如图1所示。这种换向电路的特性有点类似于在图1中把电容和辅助晶闸管交换位置的接线情况,后一种电路就是众所周知的McMURRAY逆变器。本文将对上两种线路进行比较。
Preface This article describes a thyristor inverter analysis, characterization and design. In this inverter, the commutation capacitor is connected to the main circuit in alternating commutation by a pair of antiparallel thyristors or triacs. More practical half-bridge main circuit shown in Figure 1. The characteristics of this commutation circuit are somewhat similar to those shown in Figure 1 where the capacitor and auxiliary thyristor switch positions are switched, the latter of which is the well-known McMurray inverter. This article will compare the two lines.