Real-time transmission method for distributed type low frequency oscillation analysis result of electric power system

The invention provides a real-time transmission method for a distributed type low frequency oscillation analysis result of an electric power system. The real-time transmission method is based on a low frequency oscillation analysis technology and a phasor data real-time transmission technology of a synchronized phasor measurement unit of the electric power system, and comprises following steps: definition and modeling of virtual monitoring variables, storage, transmission and analysis of data and the like. The technical scheme aims to solve the problem that the analysis and discovery of low frequency oscillation in the electric power system are too scattered, and provides important basis for timely low frequency oscillation discovery and treatment by power grid dispatching personnel.