Research on Risk Assessment Method for Power Grid Data Security Based on AHP

Developing the digital economy is a strategic choice to seize the new opportunities of the new round of technological revolution and industrial transformation. This choice requires promoting the deep integration of energy technology with modern information, new materials, and advanced manufacturing technology, and exploring new modes of energy production and consumption. With the deepening of digital transformation of power enterprises and the iterative application of new digital technologies, data security has become the cornerstone of the safe operation of new power systems. The article proposes a set of power grid data security risk assessment methods based on the security risks faced by power grid data. This method accurately evaluates the security risks of power grid data through the Analytic Hierarchy Process, constructs a judgment matrix for quantitative analysis, and further improves the accuracy and effectiveness of power grid data security risk assessment.