Analysis And Planning Scheme Evaluation Of Middle And Low Voltage Distribution Network In Xinyi City

Medium and low voltage distribution network directly linked to the masses,is to ensure that the people of the electrification of life.The scientific planning of medium and low voltage distribution network can improve the applicability of the grid,improve the security and stability of the power grid,and improve the quality of power supply.Xinyi city is located in the southwest of Maoming City,is China Changshouzhixiang Guangdong focus of overseas,developed traffic network,excellent tourism resources,is the back garden of Maoming City,so energy-efficient power demand continues to increase,the higher requirement of power supply and distribution network planning and construction is more and more important.In this paper,the overall planning of Xinyi city economic development without foundation,give full play to the relevant expert work and power system planning,basis and principles,the social economy in Xinyi City,the status quo of low voltage distribution network in Xinyi city from low power grid construction,power supply capacity,equipment foundation and key customer supply customer complaints,the dot and the electricity installed is blocked and other aspects of analysis,survey data generally,formed the main weaknesses,low-voltage power distribution network in Xinyi city investment analysis and conclusion.Combined with the development history of Xinyi area and economic power,take the reported number and the prediction method of maximum load utilization hours with load method and the annual growth rate of the combination,for scientific prediction and verification for the development of electric power load of Xinyi city in the future,Xinyi city in the next few years and the total load demand data.Planning on the development of low-voltage distribution network in Xinyi from 2016 to 2021,and to Xinyi city power grid for example,the city power grid "grid" plan,put forward the direction of low voltage distribution network,planning principles and construction plan of Xinyi City,and finally draws a conclusion and suggestions,in order to guide Xinyi city in the transformation of low pressure the distribution network and the new.To provide the data support and reference for the construction of low voltage distribution network in Xinyi in the next few years,so as to better serve the economic construction and social development of Xinyi.