一体化电网运行智能系统的安全网络架构设计

介绍一种一体化电网智能调度系统的分区网络架构的实现方案。该架构遵循电监会二次安全防护标准，运用网络防火墙和隔离传输技术。通过前后端网络物理隔离、业务子网分层、建立数据中心子网，构建一种新型安全高效的组网架构，解决了在一体化智能系统技术体系中多业务数据融合和协同带来的对网络通信传输能力和传输安全的更高要求，为二次一体化的实施提供了安全高效的基础网络架构支持。

A Design of Secure Network Architecture for Power Grid Operation Smart System

An implementation scheme of network partition architecture for the power grid operation smart system is proposed in this paper. This architecture will follow the secondary security protection standards of Stare Electricity Regulatory Commission （SERC）, by using the technology of network firewall and transmission via net isolation. With physical isolation between the backend network and the front network, dividing network into multi business layers, creating data center area subnet, this scheme builds ＆ new type of secure and efficient network architecture, and provides a solution for the requirement of network transmission capacity and security, which are brought by the integration of business data and cooperation in operation smart system.