摘要
为了降低10kV配网电力设备运行状态监测的响应时间和漏检率,提出基于数字孪生技术的10kV配网电力设备运行状态监测方法。利用无线传感器采集并处理电力设备运行状态信号;利用数字孪生技术对电力设备运行状态进行虚实映射,构建电力设备运行状态孪生模型;利用关联规则提取设备运行状态特征,实现10kV配网电力设备运行状态监测。经实验证明,设计方法监测响应时间较短,并且漏检率较低,对设备运行状态具有良好的监测效果。
In order to reduce the response time and missed detection rate of 10kV distribution network power equipment operation state monitoring, a monitoring method of 10kV distribution network power equipment operation state based on digital twin technology is proposed. Wireless sensors are used to collect and process the running state signals of power equipment;The digital twin technology is used to map the virtual reality of the operating state of power equipment, and the twin model of the operating state of power equipment is constructed;Using association rules to extract the characteristics of equipment operation status, the operation status monitoring of power equipment in 10kV distribution network is realized. The experiment proves that the design method has a short response time and a low rate of missed detection, and has a good monitoring effect on the running state of the equipment.
作者
张盈新
冯曜明
蓝逸
Zhang Yingxin;Feng Yaoming;Lan Yi(Shenzhen Longhua Power Supply Bureau,Shenzhen 518000,China)
出处
《科学技术创新》
2022年第36期163-166,共4页
Scientific and Technological Innovation
关键词
数字孪生技术
10kV配网
电力设备
运行状态
digital twin technology
10kV distribution network
power equipment
operation status
