摘要
柱上开关作为负荷分段和故障隔离的配电网关键设备,容易损坏而导致电力事故。本文研发一种智能柱上开关状态监测与故障诊断系统。首先介绍智能柱上开关状态监测与故障诊断系统的功能和整体结构。接着详细描述智能终端的硬件结构,重点介绍防开路的可视化防开路矩形航空插以提高安全性。最后介绍了智能柱上开关状态监测与故障诊断所采用的机器学习算法,分析了基于数据驱动的柱上开关状态监测与故障诊断数据处理过程。所研发的智能柱上开关状态监测与故障诊断系统已投入实际运行,初步结果表明了系统的有效性。
As the key equipment of distribution network for load segmentation and fault isolation,pole switch is easy to be damaged and cause power accident.In this paper,a state monitoring and fault diagnosis system of intelligent pole switch is developed.Firstly,the function and overall structure of the intelligent pole switch condition monitoring and fault diagnosis system are introduced.Then,the hardware structure of the intelligent terminal is described in detail,focusing on the visual anti open circuit rectangular aviation plug to improve the security.Finally,the fault diagnosis and fault diagnosis algorithm based on the state monitoring data of the switch column is introduced.The state monitoring and fault diagnosis system of intelligent pole switch has been put into operation,and the preliminary results show the effectiveness of the system.
作者
林昱奂
胡嘉铭
戴伟力
黄波
LIN Yu-huan;HU Jia-ming;DAI Wei-li;HUANG Bo(Panyu Power Supply Bureau of Guangzhou Power Supply Bureau Co.,Ltd.,Guangzhou 511452)
出处
《环境技术》
2020年第6期134-138,共5页
Environmental Technology
基金
广东电网有限责任公司广州供电局科技项目:柱上配电自动化开关电流回路二次电缆可视化防开路航空插研究开发,项目编码:GZHKJXM20170129。
关键词
柱上开关
智能终端
机器学习
故障诊断
pole switch
intelligent terminal
machine learning
fault diagnosis
