摘要
电力电缆是电力输送的重要载体之一,其主要作用是将电力从供应空间传输到配电网络。快速准确地识别和定位电缆早期故障,可以提高电力系统的运行可靠性。文中简述了电缆早期故障产生的原因和电缆早期故障的特性,将近些年电缆早期故障的识别研究分成两类方法进行了总结,阐述了基于参数估计方法和基于人工智能技术方法的电缆早期故障定位研究现状(引用文献33篇)。
Power cable is one of the important carriers of power transmission.Its main function is to transfer power from supply space to distribution network.Rapid and accurate identification and location of cable early fault can improve operation reliability of power system.Causes and characteristics of cable early fault were briefly described,and researches on cable early fault identification in recent years were summarized into two categories.Finally,research status of cable early fault location was described(33 references cited).
作者
唐丹
吴浩
蔡源
TANG Dan;WU Hao;CAI Yuan(School of Automation and Information Engineering,Sichuan University of Light and Chemical Technology,Yibin 644000,China;Key Laboratory of Artificial Intelligence,Yibin 644000,China)
出处
《电线电缆》
2023年第6期1-5,共5页
Wire & Cable
基金
四川省科技厅项目(2021YFG0313、2022YFS0518、2022ZHCG0035)
人工智能四川省重点实验室项目(2019RYY01)
四川轻化工大学人才引进项目(2021RC12)
自贡市科技局项目(2019YYJC02、2020YGJC16)
四川轻化工大学研究生创新基金(Y2023278)。
关键词
电缆早期故障
故障原因
故障特性
故障识别
故障定位
cable early fault
fault reason
fault characteristics
fault identification
fault location
