The dispatching center, which is cored at computer technology, is greatly prominent in the functional advantages of processing all kinds of signals; the integrated dispatching, which has been applied in the electric power industry, can especially give a play to the application characteristics of multiple aspects by relying on computer technology. In this paper, the electric power industry is taken as an example: the electric power industry is important in the construction of China's modernization, and grid working plan, transformation, operation and other stages can play a role of multiple aspects in the positive creation of dispatching center. It is necessary for power supply units to properly update and adjust the existing power dispatching centers, and also introduce advanced science and technology for changing the old scheduling scheme. This is studied in this paper. Computer application technology is the model of modern information science and technology, and has been increasingly widely applied in all domestic industries by virtue of powerful data processing functions. However, the dispatching center, which is cored at computer technology, is greatly prominent in the functional advantages of processing all kinds of signals; the integrated dispatching, which has been applied in the electric power industry, can especially give a play to the application characteristics of multiple aspects by relying on computer technology. In this condition, in combination with the operation and application of the electric power industry, the grid dispatching center based on the computer platform is analyzed in this paper.