Research On The Economic Benefit Of 220kV Fuxin Kim Transmission Project

With the rapid development of economy in our country,not only the growing demand for electricity,but also the quality of the power requirements are getting higher and higher.In the development of China's power grid construction,substation plays a very important role,as an important carrier of substation power supply,is the intermediate link between power plants and users,plays the role of transformation and distribution of electricity.In the rapid development of market economy and the continuous reform of the company system,the economic research is an important part of the electric power construction project planning.How to use effective resources to obtain more products and services to meet the growing needs of people.Increase the accumulation of funds in order to facilitate the survival and development of enterprises,so as to promote the economic growth of power enterprises and social development has become a power supply enterprises for power grid planning and feasibility study of the top priority.Running against economic laws can lead to project failure or even bankruptcy.Scientific economic decision-making can shorten the project construction period and improve the investment efficiency.Therefore,the economic benefits of power transmission project is an important part of the work.This paper deeply analyzes the economic benefits of the 220 kV Fuxin Kim transmission project,which provides a scientific basis for enterprises to optimize the allocation of resources,reduce the cost of energy consumption,improve economic efficiency and help the decision makers to make accurate decisions.This paper firstly introduced research trends of economic benefit research at home and abroad.Then based on the theory of economic benefit research,according to the index system construction principles and methods,combined with the specific circumstances to establish the index system of economic benefit of the project.The financial benefits include profitability,solvency,operating capacity,growth capacity and break-even analysis.Social benefits into the regional economic benefit,power industry benefit,user benefit analysis and investment environmental impact.Using the coefficient of efficacy method to normalize the quantitative indicators to get the ideal value,which can reflect the economic efficiency of enterprises in the industry level,to further improve the accuracy of the analysis results,so as to improve the accuracy of the analysis results.Considering the scientific and operational,this paper constructs fuzzy entropy analysis model to make evaluation of its overall economic benefit,and the results show that the overall economic benefit of the project is good.Finally,combined with the actual situation of 220 kV Fuxin Kim transmission project,and put forward the improvement suggestions of the implementation of the project management according to the results of the analysis.The index system of project economic benefit established in this paper can be used not only to evaluate the feasibility of the project,but also can carry out on other similar projects.