Analysis of Resonance Influence of Capacitor Voltage Transformer and Protective Measures

被引：0
|
作者：
Yang, Xuefei [1 ]
Li, Ying Hong [1 ]
Liu, Bin [1 ]
机构：
[1] China Southern Power Grid EHV Power Transmiss Co, Liuzhou Bur, 22 Haiguan Rd, Liuzhou, Guangxi, Peoples R China
来源：
OPTOELECTRONIC MATERIALS AND DEVICES (ICOMD 2020) | 2021年 / 11767卷
关键词：
Capacitor voltage transformers; resonance mechanism; fault characteristics; cause of detuning; Protective measures;
D O I：
10.1117/12.2592250
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
In view of the frequent occurrence of abnormal voltage of capacitive voltage transformer in the power grid, this article has deeply studied the application of resonance mechanism in capacitive voltage transformer and the analysis of fault influence, combined with the case, the phenomenon and characteristics of the detuning failure of the compensating reactance series resonance and the resonant damper parallel resonance are analyzed. The reasons and characteristics of the two resonant circuit failures are summarized for the reference of field technicians. Finally, this article puts forward effective protective measures for the operation and maintenance of capacitor voltage transformers.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Ferro-Resonance Analysis of Capacitor Voltage Transformer with Fast Saturation Damper
    Ding, Xinzhi
    Yang, Kai
    Wang, Weiyu
    Liu, Bin
    Wang, Xuejin
    Zhang, Jie
    Li, Dayi
    ENERGIES, 2022, 15 (08)
  • [2] Study of the protective device with inductor in series resistance for capacitor voltage transformer
    Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2000, 15 (01): : 41 - 46
  • [3] Error Analysis of Capacitor Voltage Transformer in the Operation Environment
    Zhang Fuzhou
    Liu Kun
    Chen Xianshun
    Huang Jiapeng
    Luo Ruixi
    Liu Gang
    Li Yongsen
    Zhou Kai
    2016 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION (ICHVE), 2016,
  • [4] THE DESIGN OF A CAPACITOR VOLTAGE TRANSFORMER
    BILLIG, E
    PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1949, 96 (54): : 793 - 802
  • [5] Transferred overvoltage on nonloaded transformer windings: Evaluation of voltage and protective measures
    Larin V.S.
    Russian Electrical Engineering, 2015, 86 (07) : 412 - 417
  • [6] Analysis of Transient Performance of Capacitor-coupled Voltage Transformer
    Zhang Peng
    Zhu Mingxing
    Wang Qunjin
    PROCEEDINGS OF THE 2016 IEEE 11TH CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA), 2016, : 1340 - 1344
  • [7] Analysis and Suppression of the Coupling Capacitor Voltage Transformer Ferroresonance Phenomenon
    Ajaei, Firouz Badrkhani
    Sanaye-Pasand, Majid
    Rezaei-Zare, Afshin
    Iravani, Reza
    IEEE TRANSACTIONS ON POWER DELIVERY, 2009, 24 (04) : 1968 - 1977
  • [8] Harmonic voltage measurement error of the capacitor voltage transformer
    Le, Jian
    Zhang, Hao
    Gao, Chao
    Zhou, Qian
    PLOS ONE, 2018, 13 (11):
  • [9] Impedance measurement and parameter sensitivity analysis for ultra high voltage capacitor voltage transformer
    Ma, Qiyan
    Cui, Xiang
    Ren, Chunyang
    Wang, Zengwen
    Hu, Rong
    Zhang, Weidong
    Gaodianya Jishu/High Voltage Engineering, 2014, 40 (06): : 1828 - 1838
  • [10] The Research of 500kV Capacitor Voltage Transformer Ferro-Resonance Problem
    Li, Jun
    Zhang, Shuang
    Zhou, Xian-Bao
    INTERNATIONAL CONFERENCE ON CONTROL ENGINEERING AND AUTOMATION (ICCEA 2014), 2014, : 886 - 892
12345