Influence of RCD Snubber Circuit on the Commutation Process of High-power Three-level Inverter with 4.5kV IEGTs

被引：0
|
作者：
Fu, Jianing [1 ]
Li, Chongjian [1 ]
Zhu, Chunyi [1 ]
机构：
[1] Automat Res & Design Inst Met Ind, 72 South Rd West 4th Ring, Beijing, Peoples R China
来源：
2016 19TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2016) | 2016年
关键词：
IEGT; snubber circuit; stray inductance; commutation process;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Three-level IEGT inverter is commonly used in steel rolling industry. We suggested that 2RCD snubber circuit has fewer components and simpler circuit structure. Based on the stray inductance distribution, we select appropriate RCD parameters. Analysis on the commutation process of three-level neutral point clamped (NPC) inverter draws a conclusion on how 2RCD snubber circuit works during commutation process, hereby provides a theory reference for snubber circuit design of practical high-power multi-level system.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Influence of the snubber circuit on the commutation process of high-power five-level converter
    Dong, Shuai
    Li, Chongjian
    Zhu, Chunyi
    Wang, Chengsheng
    Lecture Notes in Electrical Engineering, 2015, 334 : 793 - 799
  • [2] Dual-inductive snubber circuit design for three-level inverter
    Al-Nasseir, J.
    Weindl, Ch.
    Herold, G.
    2007 EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, VOLS 1-10, 2007, : 3019 - 3028
  • [3] Design of Bus-Side RCD Snubber Circuit for Three-Phase High-Power Inverters
    Lee, Yongkeun
    Kim, Jongkwang
    Cho, Eunseok
    CANADIAN JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING-REVUE CANADIENNE DE GENIE ELECTRIQUE ET INFORMATIQUE, 2018, 41 (01): : 55 - 61
  • [4] Research of RCD Clamp Snubber for High Power Combined Three-Phase Inverter
    Chen, Yu
    Pei, Xuejun
    Kang, Yong
    ICEMS 2008: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1- 8, 2008, : 1797 - 1801
  • [5] Research on Snubber Circuit for High-power IGCT Based on Current Source Inverter
    Bai, Jing
    Lu, Shiqi
    Liu, Jian
    Wang, Yuhong
    PROCEEDINGS 2013 INTERNATIONAL CONFERENCE ON MECHATRONIC SCIENCES, ELECTRIC ENGINEERING AND COMPUTER (MEC), 2013, : 3152 - 3155
  • [6] New regenerative snubber circuit for large-capacity three-level GTO inverter systems
    Okayama, Hideo
    Tsuchiya, Taichiro
    Shimomura, Yasuhito
    1997, Scripta Technica Inc, New York, NY, United States (120):
  • [7] Three-level Inverter with 60 A, 4.5 kV Si IGBT/SiC JBS Power Modules for Marine Applications
    Lentijo, Kathleen
    Hobart, Karl
    2013 IEEE ELECTRIC SHIP TECHNOLOGIES SYMPOSIUM (ESTS), 2013, : 162 - 165
  • [8] A new regenerative snubber circuit for large-capacity three-level GTO inverter systems
    Okayama, H
    Tsuchiya, T
    Shimomura, Y
    ELECTRICAL ENGINEERING IN JAPAN, 1997, 120 (02) : 41 - 48
  • [9] An improved snubber circuit with high efficiency and overvoltage clamping in three-level inverters
    Jeong, JH
    Lee, TK
    Hyun, DS
    PROCEEDINGS OF THE 1996 IEEE IECON - 22ND INTERNATIONAL CONFERENCE ON INDUSTRIAL ELECTRONICS, CONTROL, AND INSTRUMENTATION, VOLS 1-3, 1996, : 1790 - 1795
  • [10] Research on The Fault Characteristics and Fault Diagnosis Methods of Three-level High-power Inverter
    Zhou Jinghua
    Liu Huichen
    Chen Yaai
    Li Zhengxi
    2009 IEEE 6TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-4, 2009, : 616 - 620
12345