Distributed Cloud Storage and Parallel Topology Processing of Power Network

Abstract

With the rapid development of information communication, computer and control technology, the smart grid has become a direction and trend of the development of electric power industry. The ultimate goal of smart grid is to build a panoramic real-time system which covers the whole production process of power system. However, it is difficult to meet the demand of the power system dispatching department to store and process large scale data in the current power system. In view of the above reasons, this paper develops the Mysql-CIM model, realizes the distributed cloud storage of power network data, and develops the application of the parallel topology processing of power network. Verified by the case, this paper develops the model Mysql-CIM fully meet requirements of the smart grid of system reliability, availability, high throughput; In this paper, the development of the power network based on CIM parallel topological processing is applied to realize the fast network topology processing and topology island formation, its running time scale increased to milliseconds, greatly improving the work efficiency of the system.