Application Technology of Big Data in Smart Grid and Its Development Prospect

Smart grid is one of the most important applications in big data. Mastering the application technology of smart grid and big data is of great significance for the sustainable development of the power industry and the establishment of a strong smart grid. This paper introduces the basic concepts of big data in smart grid, including data source, data characteristics and the domestic and foreign research status and application of smart grid data; It also analyzes key application areas of big data in smart grid and its value, summarizes the key technology of big data and the challenges it faced; finally, it puts forward the technology development route of big data in smart grid.