Optimization of parallel variable-speed-driven centrifugal pumps operation

被引：78
|
作者：
Bortoni, Edson da Costa [1 ]
de Almeida, Roberto Alves [2 ]
Carvalho Viana, Augusto Nelson [2 ]
机构：
[1] Univ Fed Itajuba, Elect & Energy Syst Inst, BR-37500903 Itajuba, MG, Brazil
[2] Univ Fed Itajuba, Nat Resources Inst, BR-37500903 Itajuba, MG, Brazil
来源：
ENERGY EFFICIENCY | 2008年 / 1卷 / 03期
关键词：
Variable-speed pumps; Parallel pumping systems; Energy efficiency;
D O I：
10.1007/s12053-008-9010-1
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This paper presents an optimization frame-work based on dynamic programming mathematic tool suitable to be implemented in programmable logic controllers to improve the automated control of parallel pumping loops aiming at energy conservation. The paper also contributes with simple methods to derive system curve and pumping head-flow speed-dependent characteristic from ordinary field measurements.
引用
收藏
页码：167 / 173
页数：7
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