工业园区微电网项目中风电与光伏发电的容量配置及推广策略研究OA

This paper takes wind power and PV power generation in industrial park microgrid projects as the research object.Considering the site conditions,resource conditions,and equipment selection,the capacity configuration methods for wind power and PV power generation in industrial park microgrid projects are analyzed,and the optimal capacity configuration scheme for wind power and PV power generation is obtained based on economic evaluation.By conducting economic calculations on the development of industrial park microgrid projects in fifteen typical cities,including China's four types of wind energy resource areas and four types of solar energy resource areas,located in different regions and using different electricity prices,the investment value of wind power and PV power generation in such projects is evaluated based on the investment income calculation results,and executable promotion strategies for wind power and PV power generation are obtained.The research results show that:1)the investment value of small-scale wind turbines is poor,and they are only suitable for application in cities with excellent wind energy resources and high flat section electricity prices.The investment value of large-scale wind turbines is relatively high,in the case of unlimited height and sufficient safety distance in the park,it is not suitable for application only in cities with poor wind energy resources and low flat section electricity prices.Due to the discontinuity of wind energy resource distribution,when considering wind power investment in industrial park microgrid projects,it is still necessary to calculate the wind energy resource situation based on the actual location of the park to determine whether it has wind power investment value.2)The profitability and investment value of PV power generation are good,and can be vigorously promoted.However,in cities with poor solar energy resources or low flat section electricity prices,PV power generation does not have development value.The research results are expected to provide reference for the future development of wind power and PV power generation in the industrial park,and provide guidance for the application and promotion of new energy in the industrial park.