Optimal operation scheduling of a pumping station with multiple pumps

被引：82
|
作者：
Zhuan, Xiangtao [1 ]
Xia, Xiaohua [2 ]
机构：
[1] Wuhan Univ, Dept Automat, Wuhan 430072, Peoples R China
[2] Univ Pretoria, Dept Elect Elect & Comp Engn, ZA-0002 Pretoria, South Africa
来源：
APPLIED ENERGY | 2013年 / 104卷
关键词：
Optimal scheduling; Dynamic programming; Pumping station; WATER-SUPPLY SYSTEMS; OPTIMIZATION;
D O I：
10.1016/j.apenergy.2012.10.028
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：
The optimal operation scheduling of a pumping station with multiple pumps is formulated as a dynamic programming problem. Based on the characteristics of the problem, an extended reduced dynamic programming algorithm (RDPA) is proposed to solve the problem. Both the energy cost and the maintenance cost are considered in the performance function of the optimization problem. The extended RDPA can significantly reduce the computational time when it is compared to conventional DP algorithms. Simulation shows the feasibility of the reduction of the operation cost. (C) 2012 Elsevier Ltd. All rights reserved.
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页码：250 / 257
页数：8
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