Feasibility Synthetic Evaluation Index Research for autonomous wind-solar power generation system

The application of autonomous wind-solar power generation system will break the bottleneck of sustainable city and regional development, and it is an important method to solve the world energy crisis. Not only can solve the problem of power supply in remote mountainous areas, but also can be used in the city buildings and park areas. Therefore, the feasibility study of autonomous wind-solar power generation system is particularly necessary. Firstly, this paper has analyzed the background of wind-solar system. Moreover, the significance of evaluation index system for feasibility of autonomous wind-solar power generation system has be discussed in this paper. Secondly, the paper has constituted the comprehensive evaluation index system. In addition, the paper has discussed consistent and dimensionless processing method of evaluation index. Finally, the paper has come up with the method that determines the index weight. The paper will provide a theoretical basis for large-scale use of autonomous wind-solar power generation system.