500kV Chenghai Station Substation Project Project Planning And Economic Evaluation

Electric power is the foundation of social development and plays a key role in social and economic construction.The scientific allocation of power infrastructure directly affects the economic construction of the area and the living conditions of the people.With the rapid economic growth of the country,the number of power engineering projects in various regions is also increasing year by year.In the process of power project construction,powe r project planning and economic evaluation played a very important role in the early stage.This article is 500 kV Chenghai station substation project planning and economic evaluation.First of all,the background of the project research is introduced,the research significance of the project is discussed,and the current research status of project planning and economic evaluation at home and abroad are summarized.Next,it analyzes the economic development planning of Chenghai District,Shantou C ity and the current situation of power grid development in Shantou and Chenghai District,Shantou C ity.This power project demonstrated the important role of alleviating the contradiction between supply and demand of load in C henghai District,Shantou C ity.Through t he implementation of this project,it will be beneficial to optimize the structure of the regional power grid and help to improve the operation of the regional power grid.Then through the economic and technical methods 500 kV Chenghai station site selectio n.In the case of determining the site,its pre-selected line path analysis and comparison,select the scientific outlet line.The economic evaluation of the three aspects of project construction,including project investment estimation,project financial evaluation and sensitivity analysis shows that the economic benefits of the project are good,all the economic indicators have achieved the expected results,and the project is feasible.The implementation of this project has played a positive role in promoting the contradiction between supply and demand of electricity load in Shantou and laid a good foundation for the local economic construction.