智能综合接地消弧系统的研究

李继刚; 徐肃; 董昭阳; 王飞; 马可; 孙嘉宁; 胡青山

doi:10.13296/j.1001-1609.hva.2026.05.024

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智能综合接地消弧系统的研究

研究与分析 | 更新时间：2026-05-13

- 智能综合接地消弧系统的研究
- Research on Intelligent Integrated Grounding Arc Suppression System
- 高压电器 2026年62卷第5期页码：202-209
- 作者机构：
  
  内蒙古电力（集团）有限责任公司包头供电分公司，内蒙古包头 014030
  广州市宁志电力科技有限公司，广州 511400
- 作者简介：
  
  李继刚（1967—），男，工程硕士，高级工程师，研究方向为高电压技术、电力自动化等技术。
  徐肃（1984—），男，工程硕士，高级工程师，研究方向为电力系统自动化等技术。
  董昭阳（1991—），男，本科，工程师，研究方向为变电运行技术。
  王飞（1971—），男，本科，高级工程师，研究方向为电力工程技术。
  马可（1988—），男，工程硕士，高级工程师，研究方向为电力工程技术。
  孙嘉宁（1954—），女，工学硕士，高级工程师，研究方向为电力自动化技术、高电压技术等（通信作者）（E-mail：3922314141@126.com）。
  胡青山（1983—），男，本科，工程师，研究方向为电力系统自动化技术。
- 基金信息：
  
  内蒙古电力（集团）有限责任公司科技项目资助Science and Technology Project of Inner Mongolia Power （Group） Co., Ltd.(nmgdlkjxm2022009)
- DOI：10.13296/j.1001-1609.hva.2026.05.024
  中图分类号：
- 收稿：2025-10-19，
  
  修回：2025-12-22，
  
  纸质出版：2026-05-16
- 稿件说明：
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李继刚, 徐肃, 董昭阳, 等. 智能综合接地消弧系统的研究[J]. 高压电器, 2026,62(5):202-209.

LI Jigang, XU Su, DONG Zhaoyang, et al. Research on Intelligent Integrated Grounding Arc Suppression System[J]. High Voltage Apparatus, 2026, 62(5): 202-209.
李继刚, 徐肃, 董昭阳, 等. 智能综合接地消弧系统的研究[J]. 高压电器, 2026,62(5):202-209. DOI： 10.13296/j.1001-1609.hva.2026.05.024.

LI Jigang, XU Su, DONG Zhaoyang, et al. Research on Intelligent Integrated Grounding Arc Suppression System[J]. High Voltage Apparatus, 2026, 62(5): 202-209. DOI： 10.13296/j.1001-1609.hva.2026.05.024.

摘要

针对消弧线圈存在灭弧不彻底，选线准确率低等弊端，研究了一种消弧线圈叠加接地故障相经小电抗主动接地灭弧的综合接地消弧系统和产品，通过分析研究该系统单相接地零序回路的电量的变化特征，创新了将接地故障相经小电抗主动接地灭弧技术和选线方法，产品经过仿真及10 kV综合接地消弧系统真型接地试验等、验证了其具有全频率可靠灭弧性能，选线准确率可大于99%的技术优势。

Abstract

In view of such shortcomings as incpmplete arc suppression and low low accuracy of line selection of arc suppression coil

an integrated grounding arc suppression system and products

which combines an arc compression coil with active arc extinguishing of the faulted phase via a small reactor

are developed. The arc extinguishing technology and the line selection method of the active grounding through the small reactance are innovated by analyzing and studying the changing characteristics of the electric quantity of the zero-sequence loop of the single-phase grounding system.It is proved by simulation and full-scale grounding test of 10 kV integrated grounding arc suppression system that the product has such technical advantages as reliable arc suppression performance at full frequency

and the accuracy of line selection is more than 99%.

关键词

Keywords

references

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