电器与能效管理技术 ›› 2018, Vol. 0 ›› Issue (10): 14-19.doi: 10.16628/j.cnki.2095-8188.2018.10.003

• 综述 • 上一篇    下一篇

电弧故障检测技术分析与发展趋势

徐宵伟, 陈永亮   

  1. 上海电器科学研究院,上海 200063
  • 收稿日期:2018-03-28 出版日期:2018-05-30 发布日期:2020-03-24
  • 作者简介:徐宵伟(1992—),男,主要从事智能电器电子技术研究及产品研发。 陈永亮(1984—),男,工程师,主要从事智能电器电子技术研究及产品研发。
  • 基金资助:
    * 上海张江国家自主创新示范区专项发展资金重点项目资助(201705-PT-D1112-040)

Analysis and Development Trend of Arc Fault Detection Technology

XU Xiaowei, CHEN Yongliang   

  1. Shanghai Electrical Apparatus Research Institute,Shanghai 200063,China
  • Received:2018-03-28 Online:2018-05-30 Published:2020-03-24

摘要: 概述了电弧故障产生的原因及基本特征,分析了电弧故障的硬件电路部分,重点介绍了互感器以及控制电路部分。针对电弧故障的时频域特征,分析了几种运用智能算法的电弧故障检测方法。结合现代化发展,分析了电弧故障检测装置未来向着智能化、系统化和灵活多样化方向的发展趋势。

关键词: 电弧故障检测, 互感器, 控制电路, 智能算法, 智能化

Abstract: The causes and basic characteristics of arc faults were summarized,and the hardware circuit of the arc fault was analyzed.The Transformer and control circuit were mainly introduced.Several intelligent arc fault detection methods based on the intelligent algorithm were analyzed according to the time-frequency characteristics of arc fault.At the same time,combined with the development of modernization,the development trend of arc fault detection devices towards intelligentization,systematization and flexible diversification was analyzed.

Key words: arc fault detection, transformer, control circuit, intelligent algorithm, intelligentization

中图分类号: