贵州电网调度数据网业务接入安全防护方案设计

根据电力二次系统安全防护的具体要求,结合贵州电网生产控制大区相关业务信息的传输需求,以"安全分区、网络专用、横向隔离和纵向认证"为原则,设计和阐述了贵州电网省地调两级以及变电站生产控制大区相关业务接入调度数据网的安全防护方案,从技术上确保调度数据网信息传输的安全高效性,对其他地区同类工程的实施/500kV/220kV具有参考价值。

The Design of Guizhou Dispatch Data Network Protective Security Schem Access

In view of the secondary system security protectoin, combining with the needs of relevant transmission of Guizhou grid production business information, with the principles of ＂security locating, network specializatoin, transverse isolation and longitudinal attestation.＂,the design of security schem accessing both provincial and districal dispatches, and controlling areas of both 220kV/220kV substations is formulated, to ensure the security of dispatch data transmission. This is worth reference for the similar industrial engineering practice.