Optimisation and control of electric ship microgrids with short-term energy storage systems

Faysal Hardan; Pietro Tricoli

doi:10.1109/TTE.2023.3326355

Optimisation and control of electric ship microgrids with short-term energy storage systems

Faysal Hardan, Pietro Tricoli

Electronic, Electrical and Systems Engineering

Research output: Contribution to journal › Article › peer-review

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Abstract

The inertia of DC power system is very low in general compared to the traditional AC system’s inertia, necessitating the introduction of new concepts for shipboard DC power systems. This paper proposes an innovative control structure for electric-ship DC system which integrates ultra-capacitor and SMES energy storage systems to stabilise its microgrid with minimal voltage disturbance caused by the ship dynamic loads, whilst allowing dynamic close-loop re-balancing of the storage systems. New design and optimisation methodologies, based on new dynamic system model, are presented and discussed. Power system performance has been assessed and validated through real-time hardware-in-the-loop simulation and practical implementation of the control concept using DSP hardware.

Original language	English
Number of pages	11
Journal	IEEE Transactions on Transportation Electrification
Early online date	24 Oct 2023
DOIs	https://doi.org/10.1109/TTE.2023.3326355
Publication status	E-pub ahead of print - 24 Oct 2023

Bibliographical note

The authors acknowledge the financial support received
through the TRIG 21 programme from the UK Department of
Transport for the research project – no. 1320-b,

Access to Document

10.1109/TTE.2023.3326355Licence: None: All rights reserved

HardanF2023Optimisation_AAM
This is the Accepted Author Manuscript of the following article: F. Hardan and P. Tricoli, "Optimisation and control of electric ship microgrids with short-term energy storage systems," in IEEE Transactions on Transportation Electrification, doi: 10.1109/TTE.2023.3326355. © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Accepted author manuscript, 3.78 MBLicence: Other (please specify with Rights Statement)

Coordinated Energy Storage Systems for Electric Vessels: Full Assessment - TRIG21 programme research project - no. 1320-b, funded by the DfT UK
Faysal Hardan (Author)
1 Jul 2022 → 1 Oct 2022
Activity: Other

Cite this

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title = "Optimisation and control of electric ship microgrids with short-term energy storage systems",

abstract = "The inertia of DC power system is very low in general compared to the traditional AC system{\textquoteright}s inertia, necessitating the introduction of new concepts for shipboard DC power systems. This paper proposes an innovative control structure for electric-ship DC system which integrates ultra-capacitor and SMES energy storage systems to stabilise its microgrid with minimal voltage disturbance caused by the ship dynamic loads, whilst allowing dynamic close-loop re-balancing of the storage systems. New design and optimisation methodologies, based on new dynamic system model, are presented and discussed. Power system performance has been assessed and validated through real-time hardware-in-the-loop simulation and practical implementation of the control concept using DSP hardware.",

author = "Faysal Hardan and Pietro Tricoli",

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AU - Tricoli, Pietro

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AB - The inertia of DC power system is very low in general compared to the traditional AC system’s inertia, necessitating the introduction of new concepts for shipboard DC power systems. This paper proposes an innovative control structure for electric-ship DC system which integrates ultra-capacitor and SMES energy storage systems to stabilise its microgrid with minimal voltage disturbance caused by the ship dynamic loads, whilst allowing dynamic close-loop re-balancing of the storage systems. New design and optimisation methodologies, based on new dynamic system model, are presented and discussed. Power system performance has been assessed and validated through real-time hardware-in-the-loop simulation and practical implementation of the control concept using DSP hardware.

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Optimisation and control of electric ship microgrids with short-term energy storage systems

Abstract

Bibliographical note

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Activities

Coordinated Energy Storage Systems for Electric Vessels: Full Assessment - TRIG21 programme research project - no. 1320-b, funded by the DfT UK

Cite this