Research On Smart Terminal Applied To Distribution Network In The County

Smart power distribution network is an important part of smart grid, along with the development of the smart power distribution network, the role of smart terminal equipment in smart distribution network is more and more important. With the acceleration of China’s urbanization process, the county economy has become an important economic growth point. Electricity, carries a double responsibility, economic development and improve people’s quality of life is increasingly becoming the focus of peoples’ concerns. Study how the smart terminal used in county distribution network is of great significance.On the analysis of domestic and international development trend of smart power distribution network, distribution network automation terminal and smart terminal technology on the basis of the development background, this paper firstly studied the common way of distribution network fault processing. Focuses on the centralized control fault handling, local control fault handling, based on the above proposed based on a distributed smart terminal fault handling. And then gives the design scheme of smart terminal, including the overall function of the smart terminal architecture design, module function design to design the software system. In this paper, combined with the research of Jingwei the typical county distribution network, proposed technical requirements of smart terminal application, according to the technical requirements and the smart terminal reliability and comprehensive test results, designed the smart terminal of the commissioning plan and record its on-site operation. Finally, analysis the impact that the smart terminal access to Jingwei distribution network.