Tapping protective relays for power quality information

被引：3
|
作者：
Hart, DG [1 ]
Peterson, W
Uy, D
Schneider, J
Novosel, D
Wright, R
机构：
[1] ABB, ETI, Automat Technol Ctr, Raleigh, NC 27601 USA
[2] ABB, Substn Automat & Protect Div, Allentown, PA 18101 USA
来源：
IEEE COMPUTER APPLICATIONS IN POWER | 2000年 / 13卷 / 01期
关键词：
D O I：
10.1109/67.814666
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The existing signal processing capabilities of protective relays can be used to intelligently monitor power quality (PQ). The definition of PQ, the available functions, and their application to utilities are examined. Some field results from a microprocessor-based protection unit are discussed.
引用
收藏
页码：45 / 49
页数：5
相关论文
共 50 条
  • [1] Power Quality Assessment and the Application of Protective Digital Relays
    Colaco, Ana L. G.
    Melo, Nelber X.
    Leao, Ruth S. P.
    Barroso, Giovanni C.
    Sampaio, Raimundo F.
    Ciarlini, Rodrigo C.
    [J]. 2008 13TH INTERNATIONAL CONFERENCE ON HARMONICS AND QUALITY OF POWER, VOLS 1 AND 2, 2008, : 492 - +
  • [2] Power quality impacts on protective relays - and vice versa
    Henville, CF
    [J]. 2001 POWER ENGINEERING SOCIETY SUMMER MEETING, VOLS 1-3, CONFERENCE PROCEEDINGS, 2001, : 587 - 592
  • [3] Impact of optical instrument transformer characteristics on the performance of protective relays and power quality meters
    Kezunovic, Mladen
    Portillo, Levi
    Karady, George
    Kucuksari, Sadik
    [J]. 2006 IEEE/PES TRANSMISSION & DISTRIBUTION CONFERENCE & EXPOSITION: LATIN AMERICA, VOLS 1-3, 2006, : 291 - +
  • [4] Power transformer characteristics and their effects on protective relays
    Mekic, Fahrudin
    Girgis, Ramsis
    Gajic, Zoran
    teNyenhuis, Ed
    [J]. 2007 60TH ANNUAL CONFERENCE FOR PROTECTIVE RELAY ENGINEERS, 2006, : 455 - +
  • [5] Applying fuzzy logic to power system protective relays
    Kolla, SR
    [J]. INTECH, 1997, 44 (06) : 42 - 45
  • [6] Application of Microprocessor Based Protective Relays in Power Systems
    Osorno, Bruno
    [J]. 2009 IEEE INDUSTRY APPLICATIONS SOCIETY ANNUAL MEETING, 2009, : 334 - 341
  • [7] POWER-SYSTEM PHASE ROTATION AND POLARIZED PROTECTIVE RELAYS
    NICHOLS, WH
    CASTRO, CA
    [J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1990, 26 (06) : 1075 - 1080
  • [8] Digital protective relays improve power stability at gas plant
    Anon
    [J]. Pipeline and Gas Journal, 2002, 229 (06):
  • [9] Formal Reliability Analysis of Protective Relays in Power Distribution Systems
    Khurram, Adil
    Ali, Haider
    Tariq, Arham
    Hasan, Osman
    [J]. FORMAL METHODS FOR INDUSTRIAL CRITICAL SYSTEMS, 2013, 8187 : 169 - 183
  • [10] POWER-SYSTEM PHASE ROTATION AND POLARIZED PROTECTIVE RELAYS
    NICHOLS, WH
    CASTRO, CA
    [J]. INDUSTRIAL APPLICATIONS SOCIETY : 36TH ANNUAL PETROLEUM AND CHEMICAL INDUSTRY CONFERENCE, 1989, : 75 - 80
12345