It is the target of remote maintenance that the dispatch control center can dial and transfer parameters to RTU in substation.
远程维护是为了使调度控制中心可以实现对变电站内rtu的远程拨号、参数下传等维护功能。
2
Based on this, by combining the operation sequence of control in substation automation, a security communication system of remotecontrol for substation automation is designed.
At last, an instance of remote configuration is illustrated to demonstrate that the design can fulfill the needs of access control in substation automation.