Long-Term Scheduling of Large-Scale Hydropower Systems for Energy Maximization

摘要：

A procedure called k-criterion method is introduced to solve the large-scale hydropower scheduling problem. It can reflect the internal operating principle of the hydropower system directly. In order to avoid the difficulties arising from calculating the equations in the process, the coordinates rotation method is adopted to transfer the decisionmaking process for multi-reservoirs simultaneously to single reservoir gradually. Utilizing the routine operation chart of hydro plant, the k-criterion method is improved and the result derived from it is more reasonable. Taking for an example of the largescale hydropower system which consists of eleven hydro plants in the middle-upper Yangtze River basin, the mo el of maximizing the energy with fixed firm power is tested in the paper.

作者: Zhang Ming Fan Ziwu Guo Yongbin

作者单位: State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Nanjing Hydraulic Research Institute, Nanjing, 210029

会议类型: 国际会议

会议名称: International Symposium on Hydraulic Physical Modeling and Field Investigation(2010 水工模型试验和原型观测技术国际研讨会)

会议地点: 南京

会议语种:英文

页码: 133-138

在线出版日期: 2010-09-13（万方平台首次上网日期，不代表论文的发表时间）