Research On Early-warning Mechanism For Power Grid Enterprise's Safety Management

Power grid enterprise's safety management level and accident prevention ability are the indispensable and important parts to keep power grid steady operation and promote the harmonious development of economics and society. The paper analyzes Power grid enterprise's safe production status and constructs the early-warning index system for power grid safety management tentatively from grid structure, grid technology, grid accidents and grid operation; establishes the grid safety status evaluation model by using the improved AHP and multi-objective linear weighting method; puts forward the early warning signal system for grid enterprise's safety management and the assurance measures for implementation. At last it carries out empirical analysis.The result indicates that the research on early-warning mechanism of grid's safety management has certain practical value and theory meaning.