Scheduling Model Research By Distribution Automation System

With the rapid development of social economy and people's standard of living,electrical power users have increasingly high demand for the reliability of power supply and the quality of electric energy,but traditional power grid cannot meet this demand.At present,increasing complaint from users and the demand for decreasing of time and numbers of power failures force us to adopt a more scientific distribution automation technology to improve quality of power supply.Depending on the master station system of automation of distribution network and its various extended platforms,power supply companies are slowly getting used to the efficient and fast distribution management mode,which obviously improves the reliability of power supply and the quality of electric energy.The operation of distribution automation is an important part of distribution dispatch However,due to different kinds of practical problems in operation,we have not achieved the desired results.Because I am a dispatcher and the dispatching center has widely used the distribution automation system,in this thesis I will make a deep research of dynamic dispatching model based on distribution automation system,and analyze some practical problems in the application of this system so as to put forward several effective measures,by doing which I can make contribution to the development of power grid.This thesis mainly introduces some relevant parts like dispatchers' main terminal of distribution automation system,switching principle and relaying protection distribution.By analyzing and summarizing a concrete case which is about the practical application of distribution automation system,it gives views to optimize the power failure treatment procedure based on distribution automation system.Through comparing the data of the new scheduling process with the old one's,it puts forward dispatching management model which makes distribution automation system more efficiently.It gives some reference on the comprehensive development and promotion of distribution network automation.In order to improve the reliability and service quality of power network,this thesis propose good scheduling model of distribution to improve efficiency of distribution automation.