user

Fast Differential Protection for HVDC Transmission Line Based on Current Control Compensation

被引：0
|
作者：
Li, Haifeng [1 ]
Zhu, Xinchi [2 ]
Liang, Yuansheng [1 ]
Xu, Canxiong [1 ]
Deng, Chao [2 ]
机构：
[1] School of Electric Power, South China University of Technology, Guangzhou,510641, China
[2] NR Electric Co., Ltd., Nanjing,211102, China
来源：
Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2021年 / 45卷 / 11期
基金：
中国国家自然科学基金;
关键词：
Electric current control - Electric power system protection - Power quality - Electric fault currents - Surge protection - Process control;
D O I：
10.7500/AEPS20200715008
中图分类号：
学科分类号：
摘要：
As the backup protection of DC lines, the current differential protection will lose its function in the DC control transient process because of its small setting value and long delay. In this paper, the influence mechanism of DC control characteristics on fault current is studied, and the DC compensation considering DC control is further deduced to weaken the influence of DC control on differential current. A fast differential protection for high voltage direct current (HVDC) transmission line based on current control compensation is proposed. The results in PSCAD/EMTDC simulationshow that the proposed protection highlights the fault characteristics of differential current, has the characteristics of large setting value and fast operation, and can correctly identify the internal and external faults under various fault conditions. Compared with the traditional current differential protection, the proposed protection can quickly remove the fault in the DC control transient process without delay. Its operation time decreases with the increase of DC control compensation to differential current, which has a certain inverse time characteristic and can be used as a fast backup protection for HVDC lines. © 2021 Automation of Electric Power Systems Press.
引用
收藏
页码：111 / 119
相关论文
共 50 条
  • [41] A Transient Protection Scheme for HVDC Transmission Line
    Zheng, Xiaodong
    Tai Nengling
    Yang Guangliang
    Ding Haoyin
    [J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2012, 27 (02) : 718 - 724
  • [42] NEUTRAL LINE PROTECTION SYSTEM FOR HVDC TRANSMISSION
    KATO, Y
    WATANABE, A
    KONISHI, H
    KAWAI, T
    INOUE, Y
    IROKAWA, H
    [J]. IEEE TRANSACTIONS ON POWER DELIVERY, 1986, 1 (03) : 326 - 331
  • [43] Current differential relay characteristic for bipolar HVDC transmission line fault detection
    Saber, Ahmed
    Zeineldin, Hatem
    El-Fouly, Tarek
    Al-Durra, Ahmed
    [J]. IET GENERATION TRANSMISSION & DISTRIBUTION, 2020, 14 (23) : 5505 - 5513
  • [44] PHOTOVOLTAIC DC TRANSMISSION LINE FAST PROTECTION METHOD BASED ON CURRENT POLARITY DISTRIBUTION
    Ma, Jian
    Liu, Yuan
    Zhang, Xinyu
    Nan, Dongliang
    Dong, Xuetao
    Zhao, Qi
    [J]. Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2023, 44 (04): : 439 - 447
  • [45] Research on Transient Protection of HVDC Transmission Line Based on Wavelet Energy
    Yang, Dongrui
    Han, Kunlun
    Dai, Yu
    [J]. 2021 IEEE IAS INDUSTRIAL AND COMMERCIAL POWER SYSTEM ASIA (IEEE I&CPS ASIA 2021), 2021, : 1071 - 1074
  • [46] Research on mismatch of HVDC transmission line protection based on SIEMENS technology
    Ding, Xiaobing
    Zhu, Taoxi
    Tian, Qing
    Yang, Tongyun
    Li, Xiaohua
    Dai, Yangyu
    Cai, Zexiang
    [J]. Dianwang Jishu/Power System Technology, 2016, 40 (10): : 3088 - 3094
  • [47] Distance protection for HVDC transmission line based on distributed parameter model
    Suonan, Jiale
    Hou, Zhuo
    Song, Guobing
    Zhang, Jiankang
    [J]. Dianli Xitong Zidonghua/Automation of Electric Power Systems, 2011, 35 (08): : 53 - 57
  • [48] Analysis of Transmission Line Current Differential Protection Scheme Based on Synchronized Phasor Measurement
    Muddebihalkar, Sunita V.
    Jadhav, Ganesh N.
    [J]. 2015 CONFERENCE ON POWER, CONTROL, COMMUNICATION AND COMPUTATIONAL TECHNOLOGIES FOR SUSTAINABLE GROWTH (PCCCTSG), 2015, : 21 - 25
  • [49] A new differential current circle diagram based technique for long transmission line protection
    Gangolu, Suryanarayana
    Sarangi, Saumendra
    [J]. INTERNATIONAL JOURNAL OF EMERGING ELECTRIC POWER SYSTEMS, 2023, 24 (02) : 115 - 127
  • [50] Uncertainty in Transmission Line Parameters: Estimation and Impact on Line Current Differential Protection
    Sivanagaraju, Gangavarapu
    Chakrabarti, Saikat
    Srivastava, S. C.
    [J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2014, 63 (06) : 1496 - 1504
12345