GDI and OpenGL-Based Implementation of Visualization for the Grid Maintenance Planning Support System

Intelligent Dispatching is an important part of the Smart Grid. As an important means of human-computer interaction, visualization does not only provide a new solution ideas and implementation methods for the Intelligent Dispatching, but also makes it more humane and friendly. This paper illustrates the functional design, implementation methods and program logic in terms of the visual implementation of grid maintenance planning support system in detail, with the Drawing Package program and the Power Flow Animation program as examples described and proven. The method discussed herein has a strong versatility and maintainability for the current needs of smart grid development.