电子器件Issue(2)：343-347,5.DOI:10.3969/j.issn.1005-9490.2015.02.023
大功率IGBT驱动电路设计与应用∗
Design and Application of High Power IGBT Drive Circuit
摘要
Abstract
As the basic component of power conversion device,IGBT( Insulated Gate Bipolar Transistor) stability and reliability affect the inverter’s performance directly,so a high requirement for drive circuit should be considered. A design proposal of drive circuit for 500 kW photovoltaic inverter was introduced on the base of topological graph and device type,especially studied design principles and some key issues how to drive and protect IG-BT. Lastly,com-bined with application,the reliability and rationality of drive circuit were analyzed and discussed through the given driving waveforms and inverter current waveforms.关键词
光伏逆变器/IGBT/驱动电路/IGBT保护Key words
PV-inverter/IGBT/drive circuit/IGBT protection分类
信息技术与安全科学引用本文复制引用
凤良燕,郑崇伟..大功率IGBT驱动电路设计与应用∗[J].电子器件,2015,(2):343-347,5.基金项目
国家自然科学基金项目(51207112) （51207112）
