Economic analysis of wind-storage combined power station considering cooperative operation mode

In engineering construction, the accurate estimation of investment cost can provide a reasonable basis for formulation and decision-making construction scheme. this paper, wind-storage combined operation power station is taken as research object, model established, mode analysed to obtain annual generation. Finally, according generation, per unit electricity established. past, wind farm pumped storage are usually studied two independent individuals, but in practical application, there conversion, regulation control operations between them, which interrelated interactive. This paper regards whole analyses their generation under different cooperative modes. The results theoretical preliminary so better determine scheme plant.