Research on Architecture of Power Big Data High-Speed Storage System for Energy Interconnection

At present, the State Grid Corporation of China proposes to apply the new technology of ‘Big Data, Cloud Computing, Internet of Things, Mobile Internet, Artificial Intelligence, Block Chain’ to speed up the construction of the energy internet. The digitalization and intelligence of the power grid are getting higher and higher. The power industry collects and accumulates a large amount of data in real time, which has the characteristics of big data in terms of quantity, diversity, speed and value. Power big data has become a new type of asset for power companies, which will promote the development of power companies’ business management in a more refined and efficient direction. Before the analysis and processing of power big data, the data with huge volume and complex types must be effectively stored. This article first builds a set of power big data infrastructure system for energy interconnection from four levels: data source, data management, data calculation, and data application. On this basis, it describes in detail the architecture design of the power big data high-speed storage system for the energy interconnection from the storage structure design of different types of data and the design of the high-speed data reading and writing process. This supports the storage and timely processing of big data in electric power, promotes the upgrading and transformation of information technology platforms for electric power enterprises, enhances the value mining capabilities of massive data resources, and facilitates the digital transformation of the electric power industry.