Wind Power Project Technology Economic Comprehensive Evaluation

In the development of new energy, wind power is had mature development technology, the large-scale development and application prospect of commercial development of new power generation method. Wind power as a kind of renewable energy, for our country the energy conservation and emission reduction in vision and sustainable development as a great significance. Wind power to local power system energy structure, effectively improve power supply and the Internet power diversified, Renewable energy in proportion to improve the power structure optimization and get a role. In a word, wind project for the local electricity, improving the quality of electric power resource allocation optimization, regional economic, environmental and social life of sustainable development plays a significant role.Therefore for wind project to make the scientific and perfect technical economy evaluation analysis is each project decision makers and participants of the important problem facing, if all aspects of the project evaluation, analysis does not reach the designated position, wind farms in the future operation no matter from the economic efficiency or service local sustainable development of social benefits will have great influence, brought by not made up for measuring and loss and waste. The current economic evaluation of the project technology wind farmsAiming at the wind farm project evaluation of the existing system including the method not mature and non-standard problem, This paper reviewed the literatures, the industry standard, and have a large collection of wind farms have been put into operation of the project of the empirical data, This paper introduces the current wind power in China, each region of the resources in wind energy resources distribution and domestic main wind farms distribution. On the basis of the development of wind power technology to market from the development of the trend forecast and point out that the wind farm project in technical and economic evaluation still exist many shortcomings and do stay improvements. It is in line with wind farms operation characteristics and other industrial project reference before economic evaluation methods and theory system basis to develop a set of applicable to wind farm project technical economic evaluation method, the paper from the wind farm project technical feasibility and economical rationality, social friendly three aspects to explain, Which include wind resources evaluation, wind farms location, the enlargement of choice and operation, the project management, micro and macro economic financial benefit and social and environmental benefits of various levels of the analysis, at the end up a wind farm project technology economic comprehensive evaluation index system,On the basis, through using analytic hierarchy process to determine the weights of each factor, the quantitative and qualitative index data contrast industry standard industry standards, the expert scoring confirm corresponding membership, establish the fuzzy multi-level comprehensive evaluation model, Combined with wind farm project index system, combination together into a suitable for wind farm project technology economic comprehensive evaluation method, reaching to wind farms evaluation system, it is concluded that the quantitative evaluation of direct, the results of the evaluation of science. This paper uses the method of Ping Lu electric field project technical economy evaluation empirical analysis, measurement and analysis the wind energy resources, in addition from the wind farms project financial factors and social effect factors and quantitative analysis, According to the above data, using the multi-level fuzzy analysis in setting up the index system of the flat on the basis of Ping Lu electric field technical and economic comprehensive evaluation, get specific membership value, will represent the evaluation results, eventually got the wind farms feasible conclusion. With the actual example proved that the method is scientific and systematic, for the next similar wind farms of technical and economic comprehensive evaluation to provide certain theoretical reference.