Title :
Optimal scheduling of large hydro-thermal power system
Author :
Xiaomin, Bai ; Erkeng, Yu ; Chaoan, Li ; Zhuzhi, Xia
Author_Institution :
Electr. Power Res. Inst., Beijing, China
Abstract :
A synthesized algorithm for hydro abundant systems with parallel and cascade hydro power stations is presented. By using dynamic programming, network flow programming and the decomposition method, and taking account of nonlinearity of the hydro system and time-varying starting costs, an affective method is proposed to enhance computing accuracy and computing speed. The results show that the algorithm proposed is efficient and reliable
Keywords :
dynamic programming; hydroelectric power stations; power systems; scheduling; cascade hydro power stations; decomposition method; dynamic programming; hydro-thermal power system; network flow programming; optimal scheduling; parallel hydropower stations; synthesized algorithm; time-varying starting costs;
Conference_Titel :
Advances in Power System Control, Operation and Management, 1991. APSCOM-91., 1991 International Conference on
Conference_Location :
IET
Print_ISBN :
0-86341-246-7
