A Fuzzy-Dynamic-Programming Approach to the Scheduling of Cascaded Hydropower Plants

摘要：

　　An optimization-based algorithm is presented for the optimal operation of hydropower systems with cascaded hydro-plants.Continuous reservoir dynamics and constraints,discrete operating states,and hydraulic coupling of cascaded hydro-plants are considered in an integrated way.The main idea is to decompose the cascaded hydro-plants into individual plants,and then use Fuzzy Dynamic Programming (FDP),rather traditional Dynamic Programming (DP),to solve the subproblem of each plant while considering the hydraulic coupling of the plants.Numerical test shows that this method converges very fast,and is efficient and effective to deal with hydropower system with cascaded hydro-plants.

关键词： Hydropower Scheduling Cascaded hydro-plants Reservoir Operation Dynamic Programming Fuzzy Logic

作者: Jin Zou Feng Pan

作者单位: Faculty of Electric Power Engineering,Kunming University of Science and Technology,Kunming,650500,China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 950-958

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）