COORDINATION-FREE GROUND-FAULT DETECTION FOR MINE DISTRIBUTION SYSTEMS.

被引：0
|
作者：
Morley, Lloyd A. [1 ]
Martarano, Joseph A. [1 ]
Trutt, Frederick C. [1 ]
机构：
[1] Pennsylvania State Univ, Dep of, Mining Engineering, University Park,, PA, USA, Pennsylvania State Univ, Dep of Mining Engineering, University Park, PA, USA
来源：
IEEE Transactions on Industry Applications | 1985年 / IA-21卷 / 01期
关键词：
ELECTRIC POWER DISTRIBUTION - Relay Protection;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A ground-fault relaying scheme is presented that is intended to eliminate the need for time-delay relays for ground-fault detection on mine electrical distribution systems. The concept is based on pilot-relaying logic, and existing ground-check and grounding conductors are used to convey ground-fault information between adjacent relay units. The new scheme should not add any additional work during the installation of mine power systems and should minimize the expertise needed for power-system operation. To illustrate this concept, the design and development of the new relaying system is presented.
引用
收藏
页码：162 / 169
相关论文
共 50 条
  • [31] Single line to ground-fault detection for unit generator-transformer based on wavelet transform and neutral networks
    Sultan, Ahmad Rizal
    bin Mustafa, Mohd Wazir
    Saini, Makmur
    Gaffar, Ahmad
    PRZEGLAD ELEKTROTECHNICZNY, 2018, 94 (12): : 28 - 32
  • [32] Questions of magnetic-bias-controlled ground-fault neutralizers design for power systems 6, 10 kV
    Bazylev, B.I.
    Bryantsev, M.A.
    Spiridonov, Yu.P.
    Elektrotekhnika, 2003, (01): : 41 - 45
  • [33] Optimization of third harmonic ground-fault protection systems of unit-connected generators grounded through neutralizer
    Zielichowski, M
    Fulczyk, M
    ELECTRIC POWER SYSTEMS RESEARCH, 1998, 45 (03) : 149 - 162
  • [34] Machine-learning-based Single-phase-to-ground Fault Detection in Distribution Systems
    Zeng, Xiao-Dan
    Guo, Mou-Fa
    Chen, Duan-Yu
    2017 IEEE CONFERENCE ON ENERGY INTERNET AND ENERGY SYSTEM INTEGRATION (EI2), 2017, : 153 - 158
  • [35] Understand ground fault detection & isolation in DC systems
    Marrero, JA
    2000 IEEE POWER ENGINEERING SOCIETY SUMMER MEETING, CONFERENCE PROCEEDINGS, VOLS 1-4, 2000, : 1707 - 1711
  • [36] Fault Interruption and Protection Coordination in Converter Interfaced Distribution Systems
    Qi, Li
    Carminati, Marco
    Riva, Marco
    2018 IEEE POWER & ENERGY SOCIETY GENERAL MEETING (PESGM), 2018,
  • [37] Fuzzy decision making applied to high impedance fault detection in compensated neutral grounded MV distribution systems.
    Ruz, F
    Fuentes, JA
    SEVENTH INTERNATIONAL CONFERENCE ON DEVELOPMENTS IN POWER SYSTEM PROTECTION, 2001, (479): : 307 - 310
  • [38] High impedance fault detection on distribution systems
    Wester, CG
    1998 RURAL ELECTRIC POWER CONFERENCE, 1998, : C51 - C55
  • [39] Locating Ground Fault in Distribution Systems Using Smart meter
    Velayudham, T.
    Ganesh, S.
    Kanimozhi, R.
    2017 INTERNATIONAL CONFERENCE OF ELECTRONICS, COMMUNICATION AND AEROSPACE TECHNOLOGY (ICECA), VOL 2, 2017, : 104 - 109
  • [40] Rigorous Mathematical Steps for Sensitivity Analysis of High Impedance Ground Fault Detection in Power Distribution Systems
    Velmurugan, P.
    Chattopadhayay, A. B.
    COGENT ENGINEERING, 2020, 7 (01):
12345