Power Consumption Optimization for Multiple Parallel Centrifugal Pumps

Kasper Lund Jepsen, Leif Hansen, Christian Mai, Zhenyu Yang

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

2 Citationer (Scopus)

Resumé

Large amounts of energy is being used in a wide range of applications to transport liquid. This paper proposes a generic solution for minimizing power consumption of a generic pumping station equipped with identical variable speed pumps. The proposed solution consists of two sequential steps; firstly, the energy consumption for a pre-selected set of active pumps are formulated as a convex optimization problem and that can be solved analytically. Secondly, the problem of choosing the number of active pumps are formulated and solved using a convex solver subject to constraints. The proposed solution is compared with a conventional affinity-law based solution. The experimental analysis showed that the proposed solution and method lead to more precise pump modeling and simplicity in solving this type of pump optimization problem.
OriginalsprogEngelsk
TitelProceedings of 2017 IEEE Conference on Control Technology and Applications (CCTA)
Antal sider6
ForlagIEEE Press
Publikationsdatoaug. 2017
Sider806-811
ISBN (Elektronisk)978-1-5090-2182-6
DOI
StatusUdgivet - aug. 2017
Begivenhed2017 IEEE Conference on Control Technology and Applications (CCTA) - Mauna Lani, USA
Varighed: 27 aug. 201730 aug. 2017

Konference

Konference2017 IEEE Conference on Control Technology and Applications (CCTA)
LandUSA
ByMauna Lani
Periode27/08/201730/08/2017

Fingerprint

Centrifugal pumps
Electric power utilization
Pumps
Convex optimization
Energy utilization
Liquids

Citer dette

Jepsen, K. L., Hansen, L., Mai, C., & Yang, Z. (2017). Power Consumption Optimization for Multiple Parallel Centrifugal Pumps. I Proceedings of 2017 IEEE Conference on Control Technology and Applications (CCTA) (s. 806-811). IEEE Press. https://doi.org/10.1109/CCTA.2017.8062559
Jepsen, Kasper Lund ; Hansen, Leif ; Mai, Christian ; Yang, Zhenyu. / Power Consumption Optimization for Multiple Parallel Centrifugal Pumps. Proceedings of 2017 IEEE Conference on Control Technology and Applications (CCTA). IEEE Press, 2017. s. 806-811
@inproceedings{4089d6fd570f46f6859d64f5934bdf9b,
title = "Power Consumption Optimization for Multiple Parallel Centrifugal Pumps",
abstract = "Large amounts of energy is being used in a wide range of applications to transport liquid. This paper proposes a generic solution for minimizing power consumption of a generic pumping station equipped with identical variable speed pumps. The proposed solution consists of two sequential steps; firstly, the energy consumption for a pre-selected set of active pumps are formulated as a convex optimization problem and that can be solved analytically. Secondly, the problem of choosing the number of active pumps are formulated and solved using a convex solver subject to constraints. The proposed solution is compared with a conventional affinity-law based solution. The experimental analysis showed that the proposed solution and method lead to more precise pump modeling and simplicity in solving this type of pump optimization problem.",
author = "Jepsen, {Kasper Lund} and Leif Hansen and Christian Mai and Zhenyu Yang",
year = "2017",
month = "8",
doi = "10.1109/CCTA.2017.8062559",
language = "English",
pages = "806--811",
booktitle = "Proceedings of 2017 IEEE Conference on Control Technology and Applications (CCTA)",
publisher = "IEEE Press",

}

Jepsen, KL, Hansen, L, Mai, C & Yang, Z 2017, Power Consumption Optimization for Multiple Parallel Centrifugal Pumps. i Proceedings of 2017 IEEE Conference on Control Technology and Applications (CCTA). IEEE Press, s. 806-811, Mauna Lani, USA, 27/08/2017. https://doi.org/10.1109/CCTA.2017.8062559

Power Consumption Optimization for Multiple Parallel Centrifugal Pumps. / Jepsen, Kasper Lund; Hansen, Leif; Mai, Christian; Yang, Zhenyu.

Proceedings of 2017 IEEE Conference on Control Technology and Applications (CCTA). IEEE Press, 2017. s. 806-811.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

TY - GEN

T1 - Power Consumption Optimization for Multiple Parallel Centrifugal Pumps

AU - Jepsen, Kasper Lund

AU - Hansen, Leif

AU - Mai, Christian

AU - Yang, Zhenyu

PY - 2017/8

Y1 - 2017/8

N2 - Large amounts of energy is being used in a wide range of applications to transport liquid. This paper proposes a generic solution for minimizing power consumption of a generic pumping station equipped with identical variable speed pumps. The proposed solution consists of two sequential steps; firstly, the energy consumption for a pre-selected set of active pumps are formulated as a convex optimization problem and that can be solved analytically. Secondly, the problem of choosing the number of active pumps are formulated and solved using a convex solver subject to constraints. The proposed solution is compared with a conventional affinity-law based solution. The experimental analysis showed that the proposed solution and method lead to more precise pump modeling and simplicity in solving this type of pump optimization problem.

AB - Large amounts of energy is being used in a wide range of applications to transport liquid. This paper proposes a generic solution for minimizing power consumption of a generic pumping station equipped with identical variable speed pumps. The proposed solution consists of two sequential steps; firstly, the energy consumption for a pre-selected set of active pumps are formulated as a convex optimization problem and that can be solved analytically. Secondly, the problem of choosing the number of active pumps are formulated and solved using a convex solver subject to constraints. The proposed solution is compared with a conventional affinity-law based solution. The experimental analysis showed that the proposed solution and method lead to more precise pump modeling and simplicity in solving this type of pump optimization problem.

U2 - 10.1109/CCTA.2017.8062559

DO - 10.1109/CCTA.2017.8062559

M3 - Article in proceeding

SP - 806

EP - 811

BT - Proceedings of 2017 IEEE Conference on Control Technology and Applications (CCTA)

PB - IEEE Press

ER -

Jepsen KL, Hansen L, Mai C, Yang Z. Power Consumption Optimization for Multiple Parallel Centrifugal Pumps. I Proceedings of 2017 IEEE Conference on Control Technology and Applications (CCTA). IEEE Press. 2017. s. 806-811 https://doi.org/10.1109/CCTA.2017.8062559