Design And Application Of Distribution Automation System In Shenyang Urban Distribution Network

The distribution automation system is the integration of electronic technology,communication technology,computer technology and high performance equipment manufacturing technology,is used for real-time monitoring,remote coordination,intelligent control of the distribution network,the distribution network is always in the running state of reliable,safe and economical and efficient.Distribution automation is from traditional extensive management to the inevitable development of modern ways of fine management,not only can improve the distribution network operation and management level of power supply enterprises,and can provide green power more efficient,more durable,more energy to the user.In this paper,first of all,the distribution network of Shenyang power distribution network equipment and a comb,determine the distribution network aut omation construction ideas and principles.On the basis of the analysis of the actual demand of Shenyang distribution network,the design of Shenyang distribution automation system construction scheme and system architecture are designed,and the key techn ologies of distribution automation and the key points and difficulties are analyzed.This paper focuses on the construction scheme and the detailed configuration of the main station and automatic communication system of distribution automation system.The feasibility of the scheme is verified by the actual situation of the construction and application of distribution network automation in Shenyang area,and the improvement of reliability and operation experience in the construction and operation of distribu tion automation system is summarized.