HYDROELECTRIC GENERATION SCHEDULING WITH AN EFFECTIVE DIFFERENTIAL DYNAMIC-PROGRAMMING ALGORITHM

被引:108
作者
CHANG, SC [1 ]
CHEN, CH [1 ]
FONG, IK [1 ]
LUH, PB [1 ]
机构
[1] UNIV CONNECTICUT,DEPT ELECT & SYST ENGN,STORRS,CT 06268
关键词
D O I
10.1109/59.65900
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents an effective multiplier method-based differential dynamic programming (DDP) algorithm for solving the hydroelectric generation scheduling problem (HSP). The algorithm is developed for solving a class of constrained dynamic optimization problems. It relaxes all constraints but the system dynamics by the multiplier method and adopts the DDP solution technique to solve the resultant unconstrained dynamic optimization problem. We formulate the HSP of the Taiwan power system and apply our algorithm to it. Results demonstrate the efficiency and optimality of our algorithm for this application. We also suggest some operational strategies based on these results. © 1990 IEEE
引用
收藏
页码:737 / 743
页数:7
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