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变电站综合自动化是电力系统自动化一个重要方面,变电站实现自动化的核心是监控系统的自动化,其中继电保护是保证电力系统安全稳定运行的一个重要环节。目前的监控系统可以进行变压器分接头和无功补偿装置的调节,可以完成变电站内开关设备的倒闸操作等工作,但不能对继电保护装置进行远方控制。为进一步满
Comprehensive automation of substation is an important aspect of power system automation. The core of substation automation is the automation of monitoring system. Relay protection is an important link to ensure the safe and stable operation of power system. At present, the monitoring system can adjust the transformer tap and reactive power compensation device, and can perform the switching operation of the switchgear in the substation. However, the remote control of the relay protection device can not be performed. To further full