Architecture Design of a Dual-active Dispatching System Based on Parallel Control

Considering the application requirements of a provincial power grid's dual-active dispatching system, a dual-active system architecture with parallel system characteristics is proposed on the basis of complex parallel control theory. The functions and implementation methods of essential components such as management and control, experimentation and evaluation, learning and training, parallel execution, and feedback are systematically studied. Application practice was carried out in conjunction with the construction of a provincial power grid standby dispatching system, and the construction of a provincial power grid dual-active dispatching system was completed. The proposed design solution can solve the core problems of synchronization, consistency verification and dual-active switching between the main and standby system, improving the stability of dual-active dispatching system operation and switching efficiency. It is of great significance for improving the security and reliability of provincial power grid dispatching and building a dual-active dispatching system with the parallel operation and one-key switching.