CAJ | 학술논문

变电站监控系统作为电网的监视控制平台，对电网的安全稳定运行起着基础技术支撑作用。对金华电网2012-2013年的变电站监控系统设备缺陷进行了统计，从硬件故障，程序问题、二次相关回路等方面分析了缺陷产生的原因，并对今后的变电站监控系统设备维护工作提出了相应建议。
변전참감공계통작위전망적감시공제평태，대전망적안전은정운행기착기출기술지탱작용。대금화전망2012-2013년적변전참감공계통설비결함진행료통계，종경건고장，정서문제、이차상관회로등방면분석료결함산생적원인，병대금후적변전참감공계통설비유호공작제출료상응건의。
As the monitoring and control platform of power grid, substation monitoring system plays a funda-mental technical support role in safe and stable operation of power grid. This paper makes a census of device defects of substation monitoring system happened in Jinhua power grid between year 2012 and 2013, and it an-alyzes defect causes from aspects of hardware failures, problems of program and the relevant secondary circuits;furthermore, it proposes corresponding suggestions for future maintenance of the station monitoring system.