智能电网调度控制系统双机对时研究

Research on Time Synchronization of Smart Grid Power Dspatching System

针对GPS时钟故障可能引起智能电网调度控制系统时间跳变的隐患,提出修改对时机制以及双机对时技术方案,同时分析编码对时原理,双机对时工作原理、结构及配置,介绍双机接线方式及服务器时钟自动监视方法,对时钟同步系统在智能电网调度控制系统中应用有一定指导作用。

According to the risk of smart grid power dispatching system time hopping caused by GPS synchronization equipment,the paper raises the technical proposal of changing the existing synchronization mechanisms to dual active,and Analysis on the principle of dual active encoding,working principle,structure and configuration of automatic monitoring method,introduced dual connection and the server clock,it is useful for the application of GPS synchronization system in intelligent power dispatching control system.