Analysis on Artificial Transient Single-phase Grounding Test for 500 kV Shang- Cheng Line Ⅲ with Fixed Series Compensator

ZHAO Yuan; XU Dangguo; PENG Long; DUANMU Linnan; LI Dawei; LIU Zhonghua; LIU Ping; MENG Chao

doi:10.13296/j.1001-1609.hva.2015.05.011

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Analysis on Artificial Transient Single-phase Grounding Test for 500 kV Shang- Cheng Line Ⅲ with Fixed Series Compensator

更新时间：2025-04-26

- Analysis on Artificial Transient Single-phase Grounding Test for 500 kV Shang- Cheng Line Ⅲ with Fixed Series Compensator
- High VoltageApparatus Vol. 51, Issue 5, Pages: 59-62+70(2015)
- 作者机构：
  
  1. 国网冀北电力有限公司电力科学研究院
  2. 华北电力科学研究院有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2015.05.011
  CLC： TM862
- Published：2015
- 稿件说明：
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[1]赵媛,徐党国,彭珑,端木林楠,李大卫,刘中华,刘平,孟超.500kV上承Ⅲ线带串补工程人工单相瞬时接地故障试验分析[J].高压电器,2015,51(05):59-62+70.

ZHAO Yuan, XU Dangguo, PENG Long, et al. Analysis on Artificial Transient Single-phase Grounding Test for 500 kV Shang- Cheng Line Ⅲ with Fixed Series Compensator[J]. High voltageapparatus, 2015, 51(5): 59-62+70.
[1]赵媛,徐党国,彭珑,端木林楠,李大卫,刘中华,刘平,孟超.500kV上承Ⅲ线带串补工程人工单相瞬时接地故障试验分析[J].高压电器,2015,51(05):59-62+70. DOI： 10.13296/j.1001-1609.hva.2015.05.011.

ZHAO Yuan, XU Dangguo, PENG Long, et al. Analysis on Artificial Transient Single-phase Grounding Test for 500 kV Shang- Cheng Line Ⅲ with Fixed Series Compensator[J]. High voltageapparatus, 2015, 51(5): 59-62+70. DOI： 10.13296/j.1001-1609.hva.2015.05.011.

摘要

利用自主研发的人工接地试验装置

国网冀北电科院（华北电科院）在上承III线带串补工程系统调试过程进行了上承III线B相人工瞬时接地故障试验。介绍了人工接地试验装置的工作原理、人工接地试验方法和试验结果

并对人工接地试验时线路及串补装置的保护动作行为以及潜供电流等进行了分析。在人工接地试验过程中串补装置动作正确动作并重投成功

两侧线路断路器故障相正确动作并单相重合成功。

Abstract

By using the self-made test apparatus

Electric Power Research Institute of Jibei Electric Power Company Limited（North China Electric Power Research Institute）conducted artificial transient single-phase grounding test for B-phase of 500 kV Shang-Cheng Line III with fixed series compensator. In this paper

the working principle of the test apparatus and the test methods and results are introduced. And the protection performances for the line and the compensator as well as the secondary arc current are analyzed. The results show that the series compensator achieves correct reaction and successful reclosing

and the circuit breakers on both sides of Shang-Cheng Line III work correctly to make a successful single-phase reclosing.

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