The paper introduces the change of the work focus of the security and stability control system of State Grid Corporation

firstly

and points out the change from "strategy oriented" to "execution oriented". After that

the paper analyzes the strategy calculation

control mode

structure deployment and existing problems of the security and stability control system of Hunan power grid in detail. Finally

it puts forward and comprehensively compares three kinds of construction ideas of the security and stability control centralized monitoring system

aiming to further standardize its professional management in the whole process

so as to ensure that the management ideas and technical requirements can be accurately implemented.