摘要
直流故障电弧检测技术在许多领域特别是新能源行业和通信行业具有广大的应用前景。总结了直流故障电弧发生的原因和分类,并对故障电弧进行分析。阐述了不同故障电弧检测方法的机理,列举了当前直流故障电弧检测技术存在的一些问题和注意事项。最后借助于多参量信息融合、互联网技术和人工智能技术,展望了直流故障电弧检测的发展前景。
DC arc fault detection technique has a very broad range of application prospects in many fields,especially in new energy industry and communications industry. The reasons and classification of DC arc fault were overviewed,and this paper also analyzed the DC arc fault,expounded the different detection mechanisms. Meantime,it pointed out some problems and precautions in the DC arc fault detection technology. Finally,the DC arc fault detection methods were prospected,by multiparmeter information fusion,internet and artificial intelligence techndogy.
作者
高少彬
竺红卫
GAO Shaobin;ZHU Hongwei(Zhejiang University, Hangzhou 310027, China)
出处
《电器与能效管理技术》
2018年第10期20-24,共5页
Electrical & Energy Management Technology
关键词
直流故障电弧
故障检测
检测技术
多参量信息融合
DC arc fault
fault detection
detection technologies
muitiparameter information fusion
