综合自动化变电站异地备份系统的改进

Improvement of Different Area Backup System in Integrated Automation Substation

综合自动化变电站的监控系统在长期的运行过程中会出现软件和硬件的故障,及时备份各变电站的数据,在系统出现故障后可以迅速恢复并保证系统安全。浙江萧山供电局采用了Ghost备份软件对辖区内的各个综合自动化变电站的监控系统进行异地备份,这种软件不仅操作简单,而且可靠性高,大大简化了变电站后台机及远动机系统崩溃后的恢复工作,提高了工作效率和供电的可靠性。

The software and hardware faults of monitoring system in integrated automation substation may occur during long-term operation. If we backup data in time before system faults occur, we may speed up system restoration and guarantee system safety. A new backup software called Ghost, with features of easy operation and high reliability, has been applied to backup data in different area gathered by the monitor systems of all integrated automation substations in Xiaoshan Power Supply Bureau, Zhejiang Province. It can simplify the recovery strategy of collapsed substation surveillance system to improve power supply reliability and work efficiency.