A Novel DC Transients Based Differential Protection Scheme for Transmission System

被引：0
|
作者：
Latha, Adharapurapu Hema [1 ]
Bhimasingu, Ravikumar [2 ]
Katta, Sobhan Babu [2 ]
机构：
[1] APTRANSCO, Power Syst Wing, Vijayawada, India
[2] IIT Hyderabad, Dept Elect Engn, Hyderabad, India
来源：
IEEE INDICON: 15TH IEEE INDIA COUNCIL INTERNATIONAL CONFERENCE | 2018年
关键词：
Transmission Line Differential Protection; DC Transient Current;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, a novel differential protection scheme based on DC transients of the fault currents is proposed for the protection of the transmission system. The polarity of the fault current DC transients are used for identifying different types of fault. Certain issues like operation under high resistance faults and line charging current in which conventional differential protection maloperates are discussed. The proposed differential technique using DC transients possesses higher sensitivity and security towards high resistance faults and line charging currents. A 10 bus system is considered and simulated using PSCAD for illustating the efficacy of the proposed differential protection.
引用
收藏
页数：6
相关论文
共 50 条
  • [41] A Novel Control Approach for Protection of Multiterminal VSC-Based HVDC Transmission System Against DC Faults
    Mobarrez, Maziar
    Kashani, Mahsa Ghapandar
    Bhattacharya, Subhashish
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2016, 52 (05) : 4108 - 4116
  • [42] A Novel Protection Based on Phase Difference of Voltage and Current for DC Lines in Hybrid Multiterminal HVDC Transmission System
    Liu, Ningning
    Li, Yongli
    Li, Song
    Li, Tao
    2022 IEEE/IAS INDUSTRIAL AND COMMERCIAL POWER SYSTEM ASIA (I&CPS ASIA 2022), 2022, : 421 - 426
  • [43] A novel current differential protection scheme for transmission lines using fast active current extraction
    Deng, Xiangtian
    Yuan, Rongxiang
    Xiao, Zhenfeng
    International Journal of Control and Automation, 2014, 7 (07): : 131 - 144
  • [44] Mathematical Morphological Filter Based Protection Scheme for DC Ring Microgrid System
    Maruf, H. M. Mesbah
    Kamal, Faria
    Chowdhury, Badrul H.
    2018 NORTH AMERICAN POWER SYMPOSIUM (NAPS), 2018,
  • [45] Event-Based Protection Scheme for a Multiterminal Hybrid DC Power System
    Farhadi, Mustafa
    Mohammed, Osama A.
    IEEE TRANSACTIONS ON SMART GRID, 2015, 6 (04) : 1658 - 1669
  • [46] Protection scheme for VSC-HVDC transmission lines based on transverse differential current
    Li, Shilong
    Chen, Wei
    Yin, Xianggen
    Chen, Deshu
    IET GENERATION TRANSMISSION & DISTRIBUTION, 2017, 11 (11) : 2805 - 2813
  • [47] Analysis of Transmission Line Current Differential Protection Scheme Based on Synchronized Phasor Measurement
    Muddebihalkar, Sunita V.
    Jadhav, Ganesh N.
    2015 CONFERENCE ON POWER, CONTROL, COMMUNICATION AND COMPUTATIONAL TECHNOLOGIES FOR SUSTAINABLE GROWTH (PCCCTSG), 2015, : 21 - 25
  • [48] A New Protection Scheme for HVDC Transmission Lines Based on the Specific Frequency Current of DC Filter
    Zhang, Yunke
    Li, Yongli
    Song, Jinzhao
    Li, Botong
    Chen, Xiaolong
    IEEE TRANSACTIONS ON POWER DELIVERY, 2019, 34 (02) : 420 - 429
  • [49] Novel protection scheme for EHV transmission line based on traveling wave energy
    Shu, Hongchun
    Tian, Kaiqing
    Tang, Yutao
    Dai, Yue
    ELECTRIC POWER SYSTEMS RESEARCH, 2024, 230
  • [50] Online Differential Protection Methodology Based on DWT for Power Transmission System
    Singh, Sunil
    Agrawal, Shwetank
    Vishwakarma, D. N.
    MACHINE INTELLIGENCE AND SIGNAL ANALYSIS, 2019, 748 : 695 - 706
12345