摘要
针对传统监测方式对电缆绝缘监测效果不好导致电缆事故频发的问题,以电缆接地环流为研究对象,建立了感应电压与电缆环流的数学模型,并设计了接地环流的监测系统,该系统包括数据采集、数据分析和处理以及通讯模块。综合测试了监测系统,测试结果表明,设计的监测系统能有效地改善电缆监测效率低的问题,提高电缆的安全性、稳定性。
In view of the fact that the traditional monitoring method has poor monitoring effect on cable insulation,the problem of frequent cable accidents is caused.The cable grounding circulation is taken as the research object,the mathematical model of induced voltage and cable circulation is established,and the monitoring system of grounding circulation is designed.The system includes data acquisition,data analysis and processing,and communication modules.The test results show that the designed monitoring system can effectively improve the problem of low cable monitoring efficiency,and can effectively improve the safety and stability of the cable.
作者
冯玉川
FENG Yuchuan(Guangxi Guiguan Kaitou Electric Power Co.,Ltd.,Nanning 530028,China)
出处
《电工材料》
CAS
2019年第5期59-61,共3页
Electrical Engineering Materials
关键词
绝缘电缆
环流
监测系统
insulated cable
circulation
monitoring system
