An Analysis of IGBT Connected In Series Under Active Voltage Control

摘要：

This paper describes an active voltage control for IGBT connected in series. The gate drive circuit not only amplifies the control signal,but also control the IGBT’s dv/dt and overvoltage during switching transient.This make the switching performance less dependent on IGBT itself.This paper provides a stability analysis to judge the controller stability.The experiment results show the IGBT voltage banlancing under active voltage control.

关键词： IGBT series connection Active Voltage Control

作者: Zhongyuan Chen Jialiang Wen Jian Han Quanqing Wei Rui Wu Na Jia Deshang Sha

作者单位: BeiJing Institute of Technology,Beijing 100086 CEPRI,Beijing 100192

会议类型: 国际会议

会议名称: 2012 International Conference on Intelligent System Design and Engineering Applications(2012年智能系统设计与工程应用国际会议 ISDEA 2012)

会议地点: 三亚

会议语种:英文

页码: 1188-1191

在线出版日期: 2012-01-06（万方平台首次上网日期，不代表论文的发表时间）