Research on Man-Machine Interaction Architecture of Next Generation Dispatching System in Power Grid

In order to enhance the support capacity of integrated control of large power grid, unified consumption of clean energy and coordinated interaction of source-grid-load, the State Grid proposed the construction of next generation of grid dispatching system. The core feature of the next generation system is “physical distribution and logical unity”, and the user oriented man-machine subsystem is an important link. This paper analyzes the function and performance requirements of the next generation of human machine subsystem, and proposes a lightweight human-computer cloud terminal interaction architecture oriented to micro-service based on the idea of separating the front and rear ends of the Internet. The software architecture of the system and the hardware network architecture supporting horizontal expansion are elaborated in depth. The design architecture can effectively reduce the requirements for terminal hardware, and can adapt to the different terminals such as tablet computer and mobile phones, and can meet the requirements of the next generation system for human-computer “location independent, simultaneous display, and authority constraint”.