An adaptive power system based on information in response to the emergency load shedding method

A method for adaptive load shedding emergency response information based power system, comprising the steps of: 1, calculated for each node of the load transient voltage stability index index i.e. Y, Y 2 is calculated for each load index nodes representing all load index node Y the ratio of the sum of 3, a load was calculated for each load cut node; present invention is able to provide protection and voltage stability frequency stability severe fault power system.