McMurray逆变电路负载系数的研讨  

Research on McMurray Inverters′ Coefficients B

作　　者：回荣德[1] 回凯 兰宏[1] 

机构地区：[1]美国马萨诸塞大学物理系,沈阳大桓机电研究所,武汉水利电力大学计算机科学与技术系

出　　处：《武汉水利电力大学学报》1995年第3期299-304,共6页Engineering Journal of Wuhan University

摘　　要：从逆变器工作原理导出晶闸管所承受的电压与负载系数的关系式，求负载系数为某值时晶闸管只承受稍高直流电压．提出在麦氏逆变电路中负载系数取３的新观点及计算麦氏逆变电路参数的方法．From the working principle of the inverter, the authors deduce the relation between B and the voltage Uc0 borne by the thyristor. Once B is defined as a certain figure, the thyristor only bears a little higher DC voltage. From the relation, B can be calculated. The authors alsopresent a new idea that in McMurray Inverse circuit, B should be 3, and the method that when B is 3, how to calculate the coefficient Lk、Ck of the McMurray Inverse circuit.

关 键 词：逆变器 晶闸管 电路 负载系数 理论 公式 

分 类 号：TM464.011[电气工程—电器]