Research on Security Mechanism of Power Intranet Based on Data Mining Technology

With the continuous expansion of the power grid scale and the extensive application of intelligent equipment, massive, diverse and complex data will be generated during the operation of the power grid, which leads to new opportunities and challenges for the security management and control of the power grid. In today's big data era, data mining technology is the key to the rapid development of this era. This technology is a process of extracting useful information from a large number of data analysis. Computer network has undoubtedly enriched people's lives, but the network security problems it brings can not be ignored. This paper mainly introduces the importance of standardization of power grid safety inspection, and how to use data mining technology to mine useful information, and puts forward the security mechanism of power intranet based on data mining technology. Therefore, the inspection items in the safety inspection standard library are dynamically updated, the potential safety hazards of the power grid are indirectly reduced, and an important guarantee is provided for the safe and stable operation of the power grid.