The Optimization Design And Ffect Study Of Datangpinglu200MW Wind Power Project

At present, the dual crisis of our country reduce fossil fuel reserves andenvironmental pollution is increasing, development Chinese hydropower and naturalgas resources is limited, can not be used to generate electricity, and nuclear powerdevelopment in China is severely limited uranium resources shortage and nuclearsafety. Wind energy is a green renewable energy, is a mature technology, can be usedas an important sustainable development of energy industry development. China foraccelerating the development of renewable energy, promulgated the "renewableenergy law", the "renewable energy and long-term development plan". In recent yearsChina wind power development is swift and violent, is expected in2015, wind powerinstalled capacity will reach100000000kW, generating capacity reached190000000000kW H. With the rapid development of the wind power industry, windpower, the competition between enterprises is more and more fierce, some enterprisesin order to expand rapidly, blind construction, investment and benefits of wind fieldin the lower position, resulting in project investment is too large, low yields, evenlead to project faced losses after the operation. Therefore, must optimize the design ofthe wind farm’s attention, to reduce the total investment of the project, improve theproject’s internal rate of return.Pinglu200MW wind power project located in the wind energy resources areabundant, the surrounding residents, the construction of wind farms on the ecologicalenvironment in the region have little effect. Through the project’s construction andoperation, can accelerate the local social environment changes, increase the localfiscal income, increase employment, promote local economic development.The report mainly from the fan Pinglu200MW wind power project, the microlocation selection of fan, electrical equipment selection and construction design,optimization analysis. After the optimum design theory, power generation project is about46902.45kW h, ratio of research stage increased1691.54kW h; equivalentfull load hours about2351hours,84.8hours can improve research stage. Afteroptimization, the project internal rate of return reached14.91%, increased by4.85%than the research stage. After optimization, the static investment project control in1464030000yuan, than the research stage to reduce79460400yuan; engineeringdynamic total investment control in1522030000yuan,92500000yuan lower than theresearch stage. Through the research on the optimization design of the project, theconstruction cost is greatly reduced, improving the internal rate of return, have greatsignificance for project construction.