Design Tind Research Of Distribution Automation System Based On The Hangzhou Urban Network

With the development of China’s national economy, the demand for electricity and rely on higher and higher, a higher demand on the quality of power supply and related indicators of.the urban distribution network. Distribution automation can improve power quality and reliability of power supply, reasonable distribution of electric energy to reduce energy consumption. Economically developed countries in the international distribution network construction has gone through from the development of the mature stage of transition to a new stage of distribution automation level of development is still in its infancy. Thus, China’s distribution automation project construction is imminent.In this paper, depth research and analysis at home and abroad with the course of development of the grid automation technology, combined with the characteristics of China’s distribution grid distribution automation master, sub-station and terminal design principles and programs, and discusses in detail the system. Then, in the distribution automation system design based on the area under the jurisdiction of a bureau of Hangzhou automated distribution network construction and transformation. With network communication system is the most important one of the key aspects of distribution automation, on the basis of analysis of the research status and means of communication, for example with network communication management building programs and centralized monitoring and management, network communication system with built in Hangzhou Bureau system-building programs to explore analysis. Finally, the article distribution automation system built by the pre-analysis of the economic and social benefits obtained feasibility of construction of distribution network automation and lucrative.Detailed study and discussion of urban distribution automation system and related systems have been used in the construction of some City Power Supply Bureau, on-site implementation and operation results show that with network automation project will give the city a huge social and economic effectiveness in research and engineering in the use of feedback will provide a good reference for future engineering applications.