Transmission Line Protection Based on Transient Energy of Fault Current

被引：0
|
作者：
Guo Yarong [1 ]
Zhou Zexin [1 ]
Wang Xingguo [1 ]
Du Dingxiang [1 ]
Cheng Qi [1 ]
Liu Jiaqi [1 ]
机构：
[1] State Grid Corp China, China Elect Power Res Inst, Beijing, Peoples R China
来源：
2022 4TH ASIA ENERGY AND ELECTRICAL ENGINEERING SYMPOSIUM (AEEES 2022) | 2022年
关键词：
current transient energy; free wave; single-ended measurement; transmission line protection;
D O I：
10.1109/AEEES54426.2022.9759640
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：
Based on the analysis of various components of fault current and transient energy of fault current, the concept of free wave is proposed, as well as the method of free wave extraction. On this basis, free wave energy protection is proposed. The protection principle can distinguish between faults inside and outside the AC transmission line accurately, and fault discrimination does not depend on the interaction of bilateral information, using only single-end measurement, which can effectively improve the action performance of single-end protection of transmission lines. A transmission line simulation model based on the RTDS simulation platform verifies the effectiveness of free wave energy protection.
引用
收藏
页码：655 / 661
页数：7
相关论文
共 50 条
  • [21] Fault Events Recognition to Design a Current Based Transmission Line Protection Scheme Using Signal Processing Techniques
    Chouhan, Dharmendra
    Bhaskar, M. K.
    Mahela, Om Prakash
    2022 SECOND INTERNATIONAL CONFERENCE ON ADVANCES IN ELECTRICAL, COMPUTING, COMMUNICATION AND SUSTAINABLE TECHNOLOGIES (ICAECT), 2022,
  • [22] Pilot Protection for Transmission Line of Offshore Wind Power Based on Directions of Fault Current Variation and Cosine Distance
    Liu, Naihao
    Gao, Houlei
    Xu, Bin
    Zhang, Yunchi
    Song, Haoran
    2022 12TH INTERNATIONAL CONFERENCE ON POWER AND ENERGY SYSTEMS, ICPES, 2022, : 169 - 173
  • [23] Transient current similarity based protection for wind farm transmission lines
    Jia, Ke
    Li, Yanbin
    Fang, Yu
    Zheng, Liming
    Bi, Tianshu
    Yang, Qixun
    APPLIED ENERGY, 2018, 225 : 42 - 51
  • [24] Transient protection based on main frequency component of transient fault current for mine power network
    College of Electronics and Information Engineering, Tongji University, Shanghai 201804, China
    Zhang, X. (zxln1979@163.com), 1600, Electric Power Automation Equipment Press (33):
  • [25] Parallel line integrated protection based on transient current polarity comparison
    He, Jinghan
    Zhang, Biao
    Bo, Z. Q.
    Klimek, A.
    2007 42ND INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, VOLS 1-3, 2007, : 597 - 601
  • [26] Long transmission line protection based on the principle of balance of energy
    Wen, MH
    Chen, DS
    Yin, XG
    Malik, OP
    POWERCON 2002: INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY, VOLS 1-4, PROCEEDINGS, 2002, : 260 - 264
  • [27] A STUDY OF TRANSIENT-BASED PROTECTION USING WAVELET ENERGY ENTROPY FOR POWER SYSTEM EHV TRANSMISSION LINE
    Yang, Ming-Yu
    Yang, Yu-Kun
    PROCEEDINGS OF THE 2010 INTERNATIONAL CONFERENCE ON WAVELET ANALYSIS AND PATTERN RECOGNITION, 2010, : 283 - 288
  • [28] Transmission line fault location based on the computation of transient profile contour maps
    Alshawawreh, Ahmad
    Gomez, Pablo
    Nuricumbo-Guillen, Rodrigo
    Vergara, Leonardo
    Espino-Cortes, Fermin P.
    2018 IEEE TEXAS POWER AND ENERGY CONFERENCE (TPEC), 2018,
  • [29] VSC-HVDC transmission line fault location based on transient characteristics
    Zhang, Yanxia
    BIo, Anlu
    Wang, Jian
    Zhang, Fuhe
    Lu, Jingyi
    ARCHIVES OF ELECTRICAL ENGINEERING, 2021, 70 (02) : 381 - 398
  • [30] Transient Current Waveform Similarity Based Pilot Protection for Transmission Lines Connected to Renewable Energy Power Plants
    Bi T.
    Li Y.
    Jia K.
    Yang Q.
    2012, Chinese Society for Electrical Engineering (38): : 2012 - 2019
12345