基于双DSP的高压电缆在线绝缘监测系统研究  

Research on On-line Insulation Monitoring System of High Voltage Cable Based on Dual DSP

作　　者：王岩 WANG Yan(Suburban Coal Mine,Yongcheng Coal Electricity Group Co.,Ltd.,Yongcheng 476000,Henan,China)

机构地区：[1]永煤公司城郊煤矿

出　　处：《能源与节能》2020年第1期143-147,共5页Energy and Energy Conservation

摘　　要：高压电缆在线绝缘监测对于确保供电的安全与高效运行至关重要。详细介绍了一种基于双DSP的高压电缆在线绝缘监测系统的结构,对该系统的数据采集与降噪处理设计进行了分析,并对检验该系统监测水平的实验室模拟实验和现场调试进行了探讨,从不同方面表明了基于双DSP的高压电缆在线绝缘监测系统的有效性与可靠性。On-line insulation monitoring of high voltage cable is very important to ensure the safety and efficiency of power supply.This paper introduced the structure of an on-line insulation monitoring system of high-voltage cable based on dual DSP,analyzed the design of data acquisition and noise reduction of the system,and probed into the laboratory simulation experiment and on-site debugging to test the monitoring level of the system,which showed the effectiveness and reliability of the on-line insulation monitoring system of high-voltage cable based on dual DSP from different aspects.

关 键 词：电力电缆 绝缘 在线监测 小波变换 

分 类 号：TH762[机械工程—仪器科学与技术]