摘要
目前研究的电网大型设备运行状态监测方法监测时间长,导致监测结果无法满足实际要求。为了解决上述问题,提出了基于RBF的电网大型设备运行状态实时监测方法,该监测方法对电网大型设备的运行状态进行了在线监测和脉冲监测,通过分析电网大型设备中的运行数据,得到大型设备内部数据的数据流及局部放电信号脉冲,通过上述信号值判断电网大型设备的运行状态,一旦出现信号异常可以及时作出诊断,识别出异常运行状态所处的运行阶段和对应的异常运行数据。实验结果表明,基于RBF的电网大型设备运行状态实时监测方法优于对比的监测方法,可以更精准、快速地捕获大型设备中的异常运行数据,进而判断电网大型设备的运行状态。
At present,the monitoring method of power grid large equipment operation condition has a long monitoring time,which leads to the monitoring results can not meet the actual requirements.In order to solve the above problems,a real⁃time monitoring method of power grid large equipment operation state based on RBF is proposed.The monitoring method carries out on⁃line monitoring and pulse monitoring of power grid large equipment operation state.By analyzing the operation data of power grid large equipment,the data flow and partial discharge signal pulse of large equipment internal data are obtained,through the above signal value to judge the operation state of large equipment in power grid,once the signal is abnormal,timely diagnosis can be made to identify the operation stage of abnormal operation state and the corresponding abnormal operation data.The experimental results show that the real⁃time monitoring method based on RBF is better than the comparative monitoring method,which can capture the abnormal operation data of large equipment more accurately and quickly,and then judge the operation status of large equipment in power grid.
作者
李朝瑞
郭龙
戚永青
邓奕星
LI Chaorui;GUO Long;QI Yongqing;DENG Yixing(Xiangyang Power Supply Company,State Grid Hubei Electric Power Co.,Ltd.,Xiangyang 441000,China)
出处
《电子设计工程》
2022年第22期108-111,116,共5页
Electronic Design Engineering
关键词
RBF
电网大型设备
运行状态
状态监测
实时监测
监测方法
RBF
large⁃scale power grid equipment
operation status
status monitoring
real⁃time monitoring
monitoring method
