Analysis of the operation dispatch of the lower reservoir of Langyashan Pumped Storage Power Station

摘要

Langyashan Pumped Storage Power Station in Anhui Province utilizes the constructed Chengxi Reservoir as its lower reservoir. Chengxi Reservoir, which is a comprehensively utilized reservoir, mainly undertakes the duties of water consumption, flood control, irrigation etc. for Chuzhou City. The commissioning of Langyashan Station will influence the operation of Chengxi Reservoir to some extent. In order to properly comprehensively utilize water resource, which means can not only guarantee the normal operation water consumption for the Storage Power Station, but also coordinate the comprehensive utilization requirements such as urban water supply etc., monographic studies for Chengxi Reservoir and Shaheji Reservoir were carried out and the major achievements were shared in this paper.