On reverse control action of on-load tap-changers

被引：1
|
作者：
Yorino, N
Funahashi, A
Sasaki, H
Galiana, FD
机构：
[1] Department of Electrical Engineering, Hiroshima University
[2] Department of Electrical Engineering, McGill University, Montreal
来源：
INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | 1997年 / 19卷 / 08期
关键词：
voltage instability; on-load tap-changer; reverse control action;
D O I：
10.1016/S0142-0615(97)00026-4
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The on-load tap-changer (OLTC) is one of the major elements participating in voltage instability. To assess unstable behavior of OLTC, that is, the reverse control action, the sensitivity of load voltage to tap position, dv/dn, is investigated in two different situations: One is a realistic situation where the exact load characteristics including voltage dependence are used to compute dv/dn. The other is the more ideal situation where dv/dn is calculated assuming constant power lends. It is demonstrated that both sensitivities can be used to assess the occurrence of reverse control action. Line and transformer reactances are the most important factors affecting this condition. The validity of these results is verified through numerical simulations where the dynamic characteristics of OLTC and time varying loads with static nonlinear voltage dependence are taken into account. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码：541 / 548
页数：8
相关论文
共 50 条
  • [1] BS FOR ON-LOAD TAP-CHANGERS
    WIGHTMAN, GG
    ELECTRICAL REVIEW, 1970, 186 (21): : 774 - &
  • [2] BRITISH STANDARD FOR ON-LOAD TAP-CHANGERS
    BIRD, MA
    ELECTRICAL REVIEW, 1970, 186 (17): : 606 - &
  • [3] COMMENTS ON FIRST BRITISH STANDARD FOR ON-LOAD TAP-CHANGERS
    ABDY, CA
    ELECTRICAL REVIEW, 1970, 186 (13): : 465 - &
  • [4] A Review of Fault Diagnosis Research on On-Load Tap-Changers
    Jin, Liang
    Cai, Yuqi
    2019 THE 2ND INTERNATIONAL SYMPOSIUM ON HYDROGEN ENERGY AND ENERGY TECHNOLOGIES (HEET 2019), 2020, 155
  • [5] A Collective Condition Monitoring Algorithm for On-Load Tap-Changers
    Feizifar, Behnam
    Mueller, Zdenek
    Fandi, Ghaeth
    Usta, Omer
    2019 IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2019 IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC / I&CPS EUROPE), 2019,
  • [6] Detection of Defects in On-Load Tap-Changers Using Acoustic Emission Method
    Cichon, Andrzej
    Fracz, Pawel
    Boczar, Tomasz
    Zmarzly, Dariusz
    CONFERENCE RECORD OF THE 2012 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION (ISEI), 2012, : 184 - 188
  • [7] ON-LOAD TAP CHANGERS
    JUNG, V
    ELIN ZEITSCHRIFT, 1977, 29 (03): : 109 - 114
  • [8] Design and Research on the Improvement Scheme of Purely Mechanical On-load Tap-changers
    Song D.
    Ding L.
    Dong B.
    Du H.
    Gaodianya Jishu/High Voltage Engineering, 2019, 45 (07): : 2141 - 2149
  • [9] Transformers for phase angle regulation considering the selection of on-load tap-changers
    Kramer, A
    Ruff, J
    IEEE TRANSACTIONS ON POWER DELIVERY, 1998, 13 (02) : 518 - 525
  • [10] Condition Monitoring of On-Load Tap-Changers in Converter Transformers based on Vibration Method
    Duan, Ruochen
    Zuo, Yiwen
    Zheng, Hong
    Yao, Rong
    Deng, Menghua
    Sun, Zhiyi
    2018 2ND IEEE CONFERENCE ON ENERGY INTERNET AND ENERGY SYSTEM INTEGRATION (EI2), 2018,
12345