| Southern District of YC City is the core area of the city.In recent three years,population growth rate is the first in the city.Due to the lagging development of regional power grid,the overload phenomenon during peak load period is serious,which can not guarantee the safety of power supply and power quality in the region.To solve this problem,JT transmission and transformation project is planned to be built.In this paper,the necessity and feasibility of the proposed JT transmission and transformation project are studied in depth,the implementation scheme is listed,and the problems that can be solved after the project is completed are evaluated.Benefit ratio analysis,matching engineering and secondary system reasonable configuration analysis,construction period of the external environment analysis;implementation programs include site selection,distribution and transformer ideas,route of transmission circuit,etc.This paper finally clear that JT transmission and transformation project can effectively solve the regional power grid structure,solve the problem of overload,reduce the risk of power grid.And improve the reliability of power supply,meet the needs of people’s livelihood development,and promote the development of local economy. |
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