电气传动2017，Vol.47Issue(8)：72-75,4.DOI:10.19457/j.1001-2095.20170816
一种有源驱动补偿的IGBT串联技术研究
Method of Series-connected IGBTs with Trigger Time Compensation
王圆圆 1赵森 2秦金垒 1廖源 2范林涛1
作者信息
- 1. 南瑞集团公司(国网电力科学研究院),江苏 南京 211000
- 2. 国网电力科学研究院武汉南瑞有限责任公司,湖北 武汉 430074
- 折叠
摘要
Abstract
The electric system on high voltage condition requires fast switches as circuit breakers to cut off the power supply as soon as possible when failure occurs. Series connected IGBTs is an idea choice in this case. The main issue of series connected IGBTs is the voltage balance. An active gate trigger time compensation method was presented. The test was worked on a set of 3 series connected IGBTs where the environment was 1500 V/10 A. The test result proves that the method can improve the voltage balance of IGBTs.关键词
IGBT串联/动态均压/触发时间补偿Key words
IGBT in series connection/dynamic voltage balance/trigger time compensation分类
信息技术与安全科学引用本文复制引用
王圆圆,赵森,秦金垒,廖源,范林涛..一种有源驱动补偿的IGBT串联技术研究[J].电气传动,2017,47(8):72-75,4.
