Research on Text Mining Technology for Power Grid Safety Hazard Identification

Text data mining and analysis for power grid safety hidden danger files, and in-depth study of power grid hidden danger investigation standards and norms, can help power grid enterprises to carry out hidden danger management efficiently and conveniently. Firstly, the study explains the content of the hidden problems of power grid enterprises and the direction of the study. It also summarizes the general process and methods of text mining technology, and explores the current research status of text mining technology in grid hidden danger investigation; Secondly, we observe the textual characteristics of the grid hidden danger investigation, get the visualization results as well as the main manifestations of the grid hidden danger by text mining the existing 412 grid hidden danger texts. And we finally explore the difficulties of the grid hidden danger investigation text mining as well as the possible development direction in the future.