MPC-informed ECMS based real-time power management strategy for hybrid electric ship

Peilin Xie; Sen Tan; Josep M. Guerrero; Juan C. Vasquez

doi:10.1016/j.egyr.2021.02.013

MPC-informed ECMS based real-time power management strategy for hybrid electric ship

Peilin Xie^*
, Sen Tan
, Josep M. Guerrero
, Juan C. Vasquez

^*Kontaktforfatter

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

59 Citationer (Scopus)

286 Downloads (Pure)

Abstract

Shipboard power systems (SPS) are complex systems connecting multiple power sources, energy storage systems (ESSs) and various types of loads. However, the fluctuated propulsion loads may lead to a low power quality of the system. In this paper, a power management system (PMS) is designed for SPS in the framework of an optimization-based method. With equivalent consumption minimization strategy (ECMS), the proposed method is able to provide an optimal power-split between hybrid energy sources in real time, while minimizing the fuel consumption of the system. Furthermore, the equivalence factor is adjusted by model predictive control (MPC) of PMS. The performances of the proposed approach are evaluated by simulations.

Originalsprog	Engelsk
Tidsskrift	Energy Reports
Vol/bind	7
Sider (fra-til)	126-133
Antal sider	8
ISSN	2352-4847
DOI	https://doi.org/10.1016/j.egyr.2021.02.013
Status	Udgivet - apr. 2021

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10.1016/j.egyr.2021.02.013Licens: CC BY-NC-ND 4.0

Open Access versionForlagets udgivne version, 726 KBLicens: CC BY-NC-ND 4.0

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CROM: Center for Research on Microgrids
Guerrero, J. M. (PI (principal investigator)), Vasquez, J. C. (Projektdeltager), Tinajero, G. D. A. (Projektdeltager), Akhavan, A. (Projektdeltager), Barrios Flores, M. A. (Projektdeltager) & Pugliese, A. A. (Projektkoordinator)
Villum Fonden
01/08/2019 → 31/12/2025
Projekter: Projekt › Forskning

Citationsformater

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title = "MPC-informed ECMS based real-time power management strategy for hybrid electric ship",

abstract = "Shipboard power systems (SPS) are complex systems connecting multiple power sources, energy storage systems (ESSs) and various types of loads. However, the fluctuated propulsion loads may lead to a low power quality of the system. In this paper, a power management system (PMS) is designed for SPS in the framework of an optimization-based method. With equivalent consumption minimization strategy (ECMS), the proposed method is able to provide an optimal power-split between hybrid energy sources in real time, while minimizing the fuel consumption of the system. Furthermore, the equivalence factor is adjusted by model predictive control (MPC) of PMS. The performances of the proposed approach are evaluated by simulations. ",

keywords = "Equivalent consumption minimization strategy, Model predictive control, Power management system, Shipboard power system",

author = "Peilin Xie and Sen Tan and Guerrero, \{Josep M.\} and Vasquez, \{Juan C.\}",

note = "Funding Information: This work was supported by VILLUM FONDEN, Denmark under the VILLUM Investigator Grant (no. 25920 ): Center for Research on Microgrids (CROM): www.crom.et.aau.dk ; Publisher Copyright: {\textcopyright} 2021 The Author(s) Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",

year = "2021",

month = apr,

doi = "10.1016/j.egyr.2021.02.013",

language = "English",

volume = "7",

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journal = "Energy Reports",

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AU - Xie, Peilin

AU - Tan, Sen

AU - Guerrero, Josep M.

AU - Vasquez, Juan C.

N1 - Funding Information: This work was supported by VILLUM FONDEN, Denmark under the VILLUM Investigator Grant (no. 25920 ): Center for Research on Microgrids (CROM): www.crom.et.aau.dk ; Publisher Copyright: © 2021 The Author(s) Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/4

Y1 - 2021/4

N2 - Shipboard power systems (SPS) are complex systems connecting multiple power sources, energy storage systems (ESSs) and various types of loads. However, the fluctuated propulsion loads may lead to a low power quality of the system. In this paper, a power management system (PMS) is designed for SPS in the framework of an optimization-based method. With equivalent consumption minimization strategy (ECMS), the proposed method is able to provide an optimal power-split between hybrid energy sources in real time, while minimizing the fuel consumption of the system. Furthermore, the equivalence factor is adjusted by model predictive control (MPC) of PMS. The performances of the proposed approach are evaluated by simulations.

AB - Shipboard power systems (SPS) are complex systems connecting multiple power sources, energy storage systems (ESSs) and various types of loads. However, the fluctuated propulsion loads may lead to a low power quality of the system. In this paper, a power management system (PMS) is designed for SPS in the framework of an optimization-based method. With equivalent consumption minimization strategy (ECMS), the proposed method is able to provide an optimal power-split between hybrid energy sources in real time, while minimizing the fuel consumption of the system. Furthermore, the equivalence factor is adjusted by model predictive control (MPC) of PMS. The performances of the proposed approach are evaluated by simulations.

KW - Equivalent consumption minimization strategy

KW - Model predictive control

KW - Power management system

KW - Shipboard power system

UR - https://www.scopus.com/pages/publications/85104082402

U2 - 10.1016/j.egyr.2021.02.013

DO - 10.1016/j.egyr.2021.02.013

M3 - Journal article

AN - SCOPUS:85104082402

SN - 2352-4847

VL - 7

SP - 126

EP - 133

JO - Energy Reports

JF - Energy Reports

ER -

MPC-informed ECMS based real-time power management strategy for hybrid electric ship

Abstract

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