Application Of Security Protection Technology Based On Power Monitoring System

The power monitoring system,main control unit,computer,communication equipment for basic components for power grid dispatching automation system,substation automation system,distribution network automation system,electric energy metering and billing system,automation system,switch line state detection,real-time data acquisition,which provides a basic platform for the remote control,play key role in the safe operation of power grid in.Therefore,to ensure the safety of power monitoring system has become the most important of the safe and reliable operation of the smart grid.In the rapid development of smart grid,power companies at home and abroad and put forward the construction and development of technical standards organization planning and unified planning of power supervision automation system,supporting automation system to realize the sharing of information resources and the environment.However,the integration of power automation system and the development of network will inevitably make information security become a major problem that threatens the security,stability,economy and high quality operation of power system.It is an important part in the design of the integrated power monitoring automation system to prevent the attack and the damage of the network and to establish a perfect security protection system.According to the technical characteristics of the power monitoring system,and based on the two national Power Grid Corp of power system security protection scheme,security protection of the surveillance system in detail.This article mainly includes the general strategy of power monitoring system of safety protection,determine the division principle of safety two area power system,determine the safety zone between lateral and vertical protection principle,application of electric power monitoring system design scheme is given detailed safety protection.