电工技术学报  2017, Vol. 32 Issue (19): 125-133    DOI: 10.19595/j.cnki.1000-6753.tces.160637
电力电子与电力传动 |
换流阀用与直流断路器用压接型IGBT器件差异分析
赵志斌,邓二平,张朋,张骏,黄永章
1. 新能源电力系统国家重点实验室华北电力大学 北京 102206;
2. 国家电网全球能源互联网研究院 北京 102209
Review of the Difference between the Press Pack IGBT Using for Converter Valve and for DC Breaker
Zhao Zhibin1, Deng Erping1, Zhang Peng2, Zhang Jun1, Huang Yongzhang1
1. State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources North China Electric Power University Beijing 102206 China;
2.State Grid Global Energy Interconnection Research Institute Beijing 102209 China
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摘要 压接型IGBT器件以其耐受电压高、电流密度大、控制功率低、开关速度快以及双面散热等优势成为柔性直流输电系统中换流阀和直流断路器选用的理想器件。由于应用装备的差异,换流阀和直流断路器对于压接型IGBT器件分别提出了低通态压降和高短路关断能力的要求。分析了换流阀用压接型IGBT器件和直流断路器用压接型IGBT器件外部和内部电流、电压、温度和压力的差异,总结了两种器件应用过程中可能存在的主要失效原因,提出了封装设计中需要重点考虑的技术问题。
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赵志斌
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关键词 压接型IGBT器件换流阀用压接型IGBT器件直流断路器用压接型IGBT器件电流电压温度压力    
Abstract:Press pack IGBT (PPI) are becoming ideal switch devices of the flexible HVDC (High Voltage Direct Current) converter valve and the DC (Direct Current) breaker for its high withstand voltage, high current density, low control power, fast switching speed and double side cooling etc. We should develop low on-state voltage drop PPI for converter valve and high short-circuit breaking capacity PPI for DC breaker, according to the particular application in flexible HVDC. This paper has analyzed the differences of current, voltage, temperature and pressure internal and external PPI, respectively for converter valve and DC breaker, summarized probable failure reasons in application of two types of PPI, and put forward some technical issues which should be considered in the packaging design.
Key wordsPress pack IGBT(PPI)    PPI for converter valve    PPI for DC breaker    current    voltage    temperature    pressure   
收稿日期: 2016-05-09      出版日期: 2017-10-25
PACS: TM461.5  
作者简介: 赵志斌男,1977年生,博士,教授,硕士生导师,研究方向为大功率半导体器件及应用、电磁场数值计算与电力系统电磁兼容。E-mail:zhibinzhao@126.com(通信作者)邓二平男,1989年生,博士研究生,研究方向为电力系统用高压大功率半导体器件封装及可靠性。E-mail:dengerpinghit@163.com
引用本文:   
赵志斌,邓二平,张朋,张骏,黄永章. 换流阀用与直流断路器用压接型IGBT器件差异分析[J]. 电工技术学报, 2017, 32(19): 125-133. Zhao Zhibin, Deng Erping, Zhang Peng, Zhang Jun, Huang Yongzhang. Review of the Difference between the Press Pack IGBT Using for Converter Valve and for DC Breaker. Transactions of China Electrotechnical Society, 2017, 32(19): 125-133.
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