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Analysis and Treatment of Typical Problems of GIS Circuit Breaker

Received: 14 August 2018     Accepted: 29 August 2018     Published: 27 November 2018
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Abstract

With the development and progress of society, the demand for electric energy is increasing day by day. The number of hydropower stations has increased dramatically. In the large-scale hydropower stations and substations currently under construction, GIS high-voltage switch stations have gradually replaced traditional high-voltage switch stations due to their advantages of arc extinguishing and insulation performance, low floor space and high reliability. The GIS breaker body and the operating mechanism of the GIS breaker, or other components of the GIS switch station, are subject to various reasons such as design, manufacture, installation, commissioning, operation and maintenance. Frequently, the GIS breaker leaks, the circuit breaker refuses to move, the operating mechanism cannot store energy normally, and the closing time is not easy to measure. These phenomena pose a serious threat to the safe and stable operation of the power system. Such typical phenomena of GIS circuit breakers deserve our consideration of inquiry, analysis and summary. Find the root cause of the failure and propose the most effective improvement. This paper proposes and solves several typical faults during the installation, commissioning, operation and maintenance of GIS circuit breakers. Provide reference for the fault analysis and processing of GIS circuit breakers in the future.

Published in American Journal of Water Science and Engineering (Volume 4, Issue 4)
DOI 10.11648/j.ajwse.20180404.12
Page(s) 97-100
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

GIS, SF6 Gas Leakage, Circuit Breaker Rejection, Separation Gate Time

References
[1] Luo Xueschen. SF6 gas insulated fully enclosed combinator (GIS)[M]. North Beijing: China electric power press, 1999.
[2] Yang Jing. Leakage failure analysis of a 110kV SF6 circuit breaker [J]. Electrical Technology, 2012 (9): 108-110.
[3] Tong Zhiyong, Zhen li, Zhang Yuanchao. Leakage detection and leakage point of SF6 switch equipment Science field practice [J]. High voltage electrical appliances, 2010, 46 (5): 92-94, 97.
[4] Guo Qinghai, Kuang shi. Causes and countermeasures of GIS leakage [J]. Electricity Network technology, 2000, 24 (9): 8-9.
[5] GB 11023 -- 89. Hf6 gas seal test of high voltage switching equipment Test method [S].
[6] Zhang Xuedong, Yang Bo. GIS equipment typical fault analysis [J] China Science and Technology Information, 2009, 01:129 -130.
[7] Hao Jiancheng, Li Bin, Wei Defu. Test method for grounding time and closing time at both ends of circuit breaker [J] High-voltage appliances, 2015, 05:95 -98 +103.
[8] Sun Zhuo, Wang Xueyuan, Guo Hongwei. 126 kVGIS equipment typical fault analysis and processing [J] High-voltage appliances, 2010, 11:95 -98 +102.
[9] Pan Jing. Analysis and improvement of GIS circuit breaker resistance J] Science and Technology Entrepreneurship Monthly, 2014, 05:181 -182.
[10] Li Bin. SF6 high voltage electrical appliance design [M]. 3 edition, machinery industry press, 2010, 1.
[11] Jiang Wei, He Zhenhua, Xiang Zhen, Liu Xuming, Huang Yuzhong, Huang Wenwu, Wang Xing, Hu Xiulong, Zhang Xin, Ren Chong. Analysis and treatment of a 500kV porcelain column type SF_6 circuit breaker fault [J]. High-voltage electrical appliances, 2015, 51 (12): 206-211.
[12] Wang Xiaoming, He Ping, Liu Yan, Ruan Nianping. Analysis and treatment of a 500kV HGIS accident [J]. High Voltage Apparatus, 2014, 50 (01): 129-132.
Cite This Article
  • APA Style

    Bing Shen, Shaobin Jiang, Zhangxiu Li, Guozheng Li. (2018). Analysis and Treatment of Typical Problems of GIS Circuit Breaker. American Journal of Water Science and Engineering, 4(4), 97-100. https://doi.org/10.11648/j.ajwse.20180404.12

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    ACS Style

    Bing Shen; Shaobin Jiang; Zhangxiu Li; Guozheng Li. Analysis and Treatment of Typical Problems of GIS Circuit Breaker. Am. J. Water Sci. Eng. 2018, 4(4), 97-100. doi: 10.11648/j.ajwse.20180404.12

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    AMA Style

    Bing Shen, Shaobin Jiang, Zhangxiu Li, Guozheng Li. Analysis and Treatment of Typical Problems of GIS Circuit Breaker. Am J Water Sci Eng. 2018;4(4):97-100. doi: 10.11648/j.ajwse.20180404.12

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  • @article{10.11648/j.ajwse.20180404.12,
      author = {Bing Shen and Shaobin Jiang and Zhangxiu Li and Guozheng Li},
      title = {Analysis and Treatment of Typical Problems of GIS Circuit Breaker},
      journal = {American Journal of Water Science and Engineering},
      volume = {4},
      number = {4},
      pages = {97-100},
      doi = {10.11648/j.ajwse.20180404.12},
      url = {https://doi.org/10.11648/j.ajwse.20180404.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajwse.20180404.12},
      abstract = {With the development and progress of society, the demand for electric energy is increasing day by day. The number of hydropower stations has increased dramatically. In the large-scale hydropower stations and substations currently under construction, GIS high-voltage switch stations have gradually replaced traditional high-voltage switch stations due to their advantages of arc extinguishing and insulation performance, low floor space and high reliability. The GIS breaker body and the operating mechanism of the GIS breaker, or other components of the GIS switch station, are subject to various reasons such as design, manufacture, installation, commissioning, operation and maintenance. Frequently, the GIS breaker leaks, the circuit breaker refuses to move, the operating mechanism cannot store energy normally, and the closing time is not easy to measure. These phenomena pose a serious threat to the safe and stable operation of the power system. Such typical phenomena of GIS circuit breakers deserve our consideration of inquiry, analysis and summary. Find the root cause of the failure and propose the most effective improvement. This paper proposes and solves several typical faults during the installation, commissioning, operation and maintenance of GIS circuit breakers. Provide reference for the fault analysis and processing of GIS circuit breakers in the future.},
     year = {2018}
    }
    

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  • TY  - JOUR
    T1  - Analysis and Treatment of Typical Problems of GIS Circuit Breaker
    AU  - Bing Shen
    AU  - Shaobin Jiang
    AU  - Zhangxiu Li
    AU  - Guozheng Li
    Y1  - 2018/11/27
    PY  - 2018
    N1  - https://doi.org/10.11648/j.ajwse.20180404.12
    DO  - 10.11648/j.ajwse.20180404.12
    T2  - American Journal of Water Science and Engineering
    JF  - American Journal of Water Science and Engineering
    JO  - American Journal of Water Science and Engineering
    SP  - 97
    EP  - 100
    PB  - Science Publishing Group
    SN  - 2575-1875
    UR  - https://doi.org/10.11648/j.ajwse.20180404.12
    AB  - With the development and progress of society, the demand for electric energy is increasing day by day. The number of hydropower stations has increased dramatically. In the large-scale hydropower stations and substations currently under construction, GIS high-voltage switch stations have gradually replaced traditional high-voltage switch stations due to their advantages of arc extinguishing and insulation performance, low floor space and high reliability. The GIS breaker body and the operating mechanism of the GIS breaker, or other components of the GIS switch station, are subject to various reasons such as design, manufacture, installation, commissioning, operation and maintenance. Frequently, the GIS breaker leaks, the circuit breaker refuses to move, the operating mechanism cannot store energy normally, and the closing time is not easy to measure. These phenomena pose a serious threat to the safe and stable operation of the power system. Such typical phenomena of GIS circuit breakers deserve our consideration of inquiry, analysis and summary. Find the root cause of the failure and propose the most effective improvement. This paper proposes and solves several typical faults during the installation, commissioning, operation and maintenance of GIS circuit breakers. Provide reference for the fault analysis and processing of GIS circuit breakers in the future.
    VL  - 4
    IS  - 4
    ER  - 

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Author Information
  • Ertan Power Plant Maintenance Department, Yalong River Basin Hydropower Development Co., Ltd., Chengdu, China

  • Ertan Power Plant Maintenance Department, Yalong River Basin Hydropower Development Co., Ltd., Chengdu, China

  • Ertan Power Plant Maintenance Department, Yalong River Basin Hydropower Development Co., Ltd., Chengdu, China

  • Ertan Power Plant Maintenance Department, Yalong River Basin Hydropower Development Co., Ltd., Chengdu, China

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