Parallel breaking characteristics of diode-bridge power electronic switch for DC circuit breaker

被引：2
|
作者：
Qu, Lu [1 ]
Yu, Zhanqing [1 ]
Zeng, Rong [1 ]
Yan, Xin [1 ]
Gan, Zhizheng [1 ]
Huang, Yulong [1 ]
机构：
[1] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | 2022年 / 138卷
基金：
中国国家自然科学基金;
关键词：
DC circuit breaker; Power electronic switch; Parallel breaking; DESIGN; REQUIREMENTS; IGBT;
D O I：
10.1016/j.ijepes.2021.107929
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：
With the improvement of the breaking-current level of the DC circuit breaker, the current level of the existing power electronic devices cannot meet the demand of breaking the DC current. However, it can realize high- power DC breaking through the power electronic devices in parallel. In order to reveal the influencing factors and laws of parallel breaking characteristics of power electronic devices suitable for DC breaking, and to break through the parallel technology of power electronic devices suitable for DC breaking, the influence of stray inductance of power electronic switch branches, driving performance of power electronic devices, technical parameters of buffer branches and characteristics of switching current on the characteristics of parallel breaking are studied in this paper, which are based on the Injection Enhanced Gate Transistor (IEGT) and the diode bridge type topological structure of power electronic switches. And then a parallel method of power electronic devices suitable for DC breaking is proposed. Lastly, a power electronic switch module suitable for DC breaking is developed, and a parallel power electronic switch module test is carried out. The experimental results show that the two parallel power electronic switching modules can break 50kA current within 10 mu s, and the maximum non-current sharing of the four IEGTS is 2.1kA. The current sharing characteristics are good, which verifies the effectiveness of the parallel method of power electronic devices suitable for DC breaking. The research results of this paper lay a technical foundation for the engineering application of power electronic switch suitable for DC breaking
引用
收藏
页数：8
相关论文
共 50 条
  • [21] Designing and Research of a Novel Current Limiting DC Hybrid Circuit Breaker with the Combinatorial Electronic Switch
    Zheng, Huan
    Lin, Hongyang
    Du, Yi
    2015 IEEE INNOVATIVE SMART GRID TECHNOLOGIES - ASIA (ISGT ASIA), 2015,
  • [22] Harmonic Analysis of Diode-Bridge Rectifiers in Wireless Power Transfer System
    Femia, Nicola
    Di Capua, Giulia
    Ohashi, Ricieri A. Pessinatti
    2017 14TH INTERNATIONAL CONFERENCE ON SYNTHESIS, MODELING, ANALYSIS AND SIMULATION METHODS AND APPLICATIONS TO CIRCUIT DESIGN (SMACD), 2017,
  • [23] Reliability of Forced Commutation Breaking by DC Vacuum Circuit Breaker
    Li B.
    Peng Z.
    Sha X.
    Zhu C.
    Zou S.
    Yang C.
    Gaodianya Jishu/High Voltage Engineering, 2019, 45 (08): : 2486 - 2494
  • [24] Influences of Series Connected Diode on the Forced Commutation Interruption Characteristics for DC Vacuum Circuit Breaker
    Peng Z.
    Ren Z.
    Sha X.
    Li B.
    Yang C.
    Zou S.
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2021, 41 (20): : 7152 - 7159
  • [25] A Thyristor Full-Bridge-Based DC Circuit Breaker
    Guo, Yanxun
    Wang, Gang
    Zeng, Dehui
    Li, Haifeng
    Chao, Hong
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2020, 35 (01) : 1111 - 1123
  • [26] Analysis and Optimization of a Diode-Bridge Based Different Capacitance Readout Circuit for MEMS Gyroscopes
    Bai, Zesen
    Zhao, Qiancheng
    Yang, Zhenchuan
    2018 14TH IEEE INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED CIRCUIT TECHNOLOGY (ICSICT), 2018, : 437 - 439
  • [27] Inexpensive power switch includes submicrosecond circuit breaker
    Smith, Anthony H.
    EDN, 2009, 54 (23) : 46 - +
  • [28] DC circuit breaker: A topology with regenerative current breaking capability for DC microgrid applications
    Hasan, Md Mahmudul
    Kannan, Ramani
    Muyeen, S. M.
    ELECTRIC POWER SYSTEMS RESEARCH, 2024, 234
  • [29] Prospects and Techniques of Regenerative Current Breaking in DC Circuit Breaker Topology
    Lumen, S. M. Sanzad
    Kannan, Ramani
    Yahaya, Nor Zaihar
    2020 8TH INTERNATIONAL CONFERENCE ON INTELLIGENT AND ADVANCED SYSTEMS (ICIAS), 2021,
  • [30] Research on Arc Root Transition of Magnetic DC Air Circuit Breaker and Its Influence on Breaking Characteristics
    Li J.
    Qian Y.
    Wang A.
    Cao Y.
    Liu S.
    Yu L.
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2023, 43 (04): : 1651 - 1660
12345