Efficiency analysis on soft-switching inverters for motor drive applications

被引：0

作者：

Ming, ZF ^{[1
]}

Ni, GZ ^{[1
]}

机构：

[1] Zhejiang Univ, EE Coll, Hangzhou 310027, Peoples R China

来源：

IPEMC 2004: THE 4TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS | 2004年

关键词：

soft-switching; inverter; efficiency;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, the operating principle of a soft-switching three-phase PWM inverter circuit and its experimental result verification are discussed and analyzed firstly. Then a comparative method is employed to obtain the detailed mathematical description of power loss and efficiency for the discussed soft-switching inverter circuit, and presents the power loss simplified models of inverter circuit and its power devices. At last, in a practical circuit, the analytic conclusions are verified by some related experiments.

引用

页码：932 / 935

页数：4