CAJ | 학술논문

为解决目前煤矿供电网络中漏电保护装置分散，通信及信息交换标准不统一等问题，设计了一种基于SCADA的电网漏电监测系统。重点介绍监测系统的检漏原理、硬件结构与监测方式。通过实验表明，该系统能满足煤矿电网的整体漏电监测的需要，具有先进、可靠、监测性能好等优点，提高了供电系统的安全性。
위해결목전매광공전망락중루전보호장치분산，통신급신식교환표준불통일등문제，설계료일충기우SCADA적전망루전감측계통。중점개소감측계통적검루원리、경건결구여감측방식。통과실험표명，해계통능만족매광전망적정체루전감측적수요，구유선진、가고、감측성능호등우점，제고료공전계통적안전성。
In order to solve the problems of distributed electricity leakage protection device and different communication and information exchange standards in power supply network, the power grid electricity leakage monitoring and control system based on SCADA is designed. The leakage detection principle, hardware structure and monitoring ways are introduced. The experiment shows that this system can meet the demand of electricity leakage monitor in coal mine power grid. It has advantages, such as reliable and good monitoring performance,improves safety of power supply system.