Profit-based short-term hydro scheduling considering head-dependent power generation

被引：14
|
作者：
Mariano, S. J. P. S. [1 ]
Catalao, J. P. S. [1 ]
Mendes, V. M. F. [2 ]
Ferreira, L. A. F. M. [3 ]
机构：
[1] Univ Beira Interior, Dept Electromech Engn, P-6201001 Covilha, Portugal
[2] Inst Super Engn Lisboa, Dept Elect Engn & Automat, Lisbon 1950062, Portugal
[3] Univ Tech Lisbon, Inst Super Tech, Dept Elect Engn & Comp, Lisbon 1049001, Portugal
来源：
2007 IEEE LAUSANNE POWERTECH, VOLS 1-5 | 2007年
关键词：
hydroelectric power generation; nonlinear programming; power generation scheduling;
D O I：
10.1109/PCT.2007.4538514
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper is on the problem of short-term hydro scheduling, particularly concerning head-dependent reservoirs under competitive environment. We propose a method, based on nonlinear programming, for optimizing power generation efficiency. The proposed method considers not only that the hydroelectric power generation is a function of the water discharge and of the head, but also that the maximum power generation is head-dependent. Numerical results based on a realistic cascaded hydro system illustrate the proficiency of the proposed method.
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页码：1362 / +
页数：3
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