Busbar earthfault protection methods on LCI static starter turbogenerators using generator protection relays

被引：0
|
作者：
Aguilar, Carlos [1 ]
Socorro, Ayoze [1 ]
机构：
[1] GE Grid Automat, Bilbao, Spain
来源：
JOURNAL OF ENGINEERING-JOE | 2018年 / 15期
关键词：
invertors; turbogenerators; busbars; relay protection; machine protection; variable speed drives; earthing; synchronous motor drives; synchronous generators; LCI speed drive system; adjustable speed drive system; LCI static starter turbogenerators; generator protection relays; special treatment; protection functions; commutating inverter static starter turbogenerators; busbar earthfault protection method;
D O I：
10.1049/joe.2018.0265
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The purpose of this document is to highlight the special treatment or requirements of protection functions when applied to load commutated inverter (LCI) static starter turbogenerators. Static starting of TG's is accomplished by using an LCI, adjustable speed drive system, to motor the synchronous machine and coupled turbine. More specifically, the focus will be on 64B function (busbar earthfault protection) when achieved through 59BN function (neutral overvoltage).
引用
收藏
页码：1084 / 1086
页数：3
相关论文
共 50 条
  • [1] BREAKER FAILURE PROTECTION WITH STATIC RELAYS
    GOFF, LE
    POWER ENGINEERING, 1970, 74 (06) : 38 - &
  • [2] Static relays permit enhanced protection
    Bailey, Bruce
    Jakominich, Dan
    IEEE Industry Applications Magazine, 1999, 5 (02): : 10 - 17
  • [3] IMPROVED SYSTEM PROTECTION WITH STATIC RELAYS
    FIELDING, G
    ELECTRICAL REVIEW, 1975, 197 (08): : 251 - 254
  • [4] GENERATOR GROUND FAULT PROTECTION USING OVERCURRENT, OVERVOLTAGE, AND UNDERVOLTAGE RELAYS
    GRIFFIN, CH
    POPE, JW
    IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1982, 101 (12): : 4490 - 4501
  • [5] STATIC BUSBAR PROTECTION BASED ON THE HIGH-IMPEDANCE PRINCIPLE
    SCHAFER, R
    BRULHART, G
    BROWN BOVERI REVIEW, 1984, 71 (1-2): : 86 - 90
  • [6] Getting under control the ageing of static protection relays
    Grellier, JM
    ICEEC'04: 2004 INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC AND COMPUTER ENGINEERING, PROCEEDINGS, 2004, : 800 - 803
  • [7] Busbar Protection Using a Wavelet Based ANN
    Abdullah, Ahmad
    2017 IEEE TEXAS POWER AND ENERGY CONFERENCE (TPEC), 2017,
  • [8] Protection of Microgrids Using Differential Relays
    Dewadasa, Manjula
    Ghosh, Arindam
    Ledwich, Gerard
    2011 AUSTRALASIAN UNIVERSITIES POWER ENGINEERING CONFERENCE (AUPEC), 2011,
  • [9] Characteristics of vector surge relays for distributed synchronous generator protection
    Freitas, Walmir
    Xu, Wilsun
    Huang, Zhenyu
    Vieira, Jose C. M.
    ELECTRIC POWER SYSTEMS RESEARCH, 2007, 77 (02) : 170 - 180
  • [10] Static-digital overcurrent relays permit enhanced protection
    Bailey, B
    Jakominich, D
    1998 IEEE INDUSTRIAL & COMMERCIAL POWER SYSTEMS TECHNICAL CONFERENCE - CONFERENCE RECORD, 1998, : 25 - 32
12345