Method and Application of Economic Evaluation of Wind Farm Project"Replacing Small with Big"
Combined with the analysis of common problems and difficulties in the economic evaluation of old wind farm renovation and upgrading projects,this paper discusses the economic evaluation method of wind farm"replacing small with large"projects.In view of the possible influencing factors such as the acquisition of renewable energy subsidies,the original project debt,and the selection of technical transformation time point,the incremental method and the total amount method are adopted to comprehensively analyze the project economy.It is verified by case analysis.Finally,some suggestions are put forward to optimize the economy of the project,aiming at providing reference for the economic evaluation and investment decision of the same type of project.
reconstruction and expansion projectwind farmseconomic evaluationincremental income