基于平行控制的双活调度系统架构设计

Architecture design of a dual active dispatching system based on parallel control

为了提高省级电网调度的安全可靠性,建设具备并列运行、一键切换的双活调度系统具有重要意义。在复杂平行控制理论的基础上,结合省级电网双活调度系统的应用需求,提出了具有平行系统特征的双活调度系统体系架构。并对其中的管理与控制、实验与评估、学习与培训、平行执行与反馈等重要组成部分的功能和实现方法进行了系统性研究。结合某省级电网备用调度系统的建设进行了应用实践,完成了省级电网双活调度系统的构建。该方案很好地解决了两套系统之间的同步、一致性校验、双活切换等核心问题,提高了双活调度系统运行的稳定性和切换的高效性。

To improve the safety and reliability of provincial power grid dispatching,it is of significance to build a dual active dispatching system with parallel operation and one key switching.Based on complex parallel control theory and combined with the application requirements of the dual active dispatching system of a provincial power grid,this paper puts forward the architecture of a dual active dispatching system with the characteristics of a parallel system.It also systematically studies the basic functions and implementation methods of important components in the system,such as management and control,experiment and evaluation,learning and training,parallel execution and feedback.The construction of a double active dispatching system of the provincial power grid is completed.The scheme solves the core problems such as synchronization,consistency verification and dual active switching between the two systems,and improves the operational stability and switching efficiency of the dual active scheduling system.