Offshore Wind Farm Black Start Service Integration: Review and Outlook of Ongoing Research

A review of the ongoing research on black start (BS) service integrated with offshore wind farms (OWFs) is presented in this paper. The overall goal is to firstly gain a better understanding of the BS capabilities required by modern power systems. Subsequently, the challenges faced by OWFs as novel...

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Main Authors: Daniela Pagnani, Frede Blaabjerg, Claus Leth Bak, Filipe Miguel Faria da Silva, Łukasz H. Kocewiak, Jesper Hjerrild
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/23/6286
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author Daniela Pagnani
Frede Blaabjerg
Claus Leth Bak
Filipe Miguel Faria da Silva
Łukasz H. Kocewiak
Jesper Hjerrild
author_facet Daniela Pagnani
Frede Blaabjerg
Claus Leth Bak
Filipe Miguel Faria da Silva
Łukasz H. Kocewiak
Jesper Hjerrild
author_sort Daniela Pagnani
collection DOAJ
description A review of the ongoing research on black start (BS) service integrated with offshore wind farms (OWFs) is presented in this paper. The overall goal is to firstly gain a better understanding of the BS capabilities required by modern power systems. Subsequently, the challenges faced by OWFs as novel BS service providers as well as an outlook on the ongoing research which may provide solutions to these are presented. OWFs have the potential to be a fast and environmentally friendly technology to provide BS services for power system restoration and, therefore, to ensure resiliency after blackouts. As a power electronic-based system, OWFs can be equipped with a self-starter in the system in order to perform BS. The self-start unit could be a synchronous generator (SG) or a power electronic unit such as a grid-forming (GFM) converter. Preliminary BS studies performed in PSCAD/EMTDC are presented in a simplified OWF system via an SG as the self-start unit. Consequently, technical challenges during the BS procedure in an OWF benchmark system are outlined via theoretical discussions and simulations results. This is useful to understand the threats to power electronics during BS. Finally, the most relevant GFM strategies in the state-of-the-art literature are presented and their application to OWF BS is discussed.
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spelling doaj.art-84244479f06342cfac8d6faf2a009b5d2023-11-20T22:47:17ZengMDPI AGEnergies1996-10732020-11-011323628610.3390/en13236286Offshore Wind Farm Black Start Service Integration: Review and Outlook of Ongoing ResearchDaniela Pagnani0Frede Blaabjerg1Claus Leth Bak2Filipe Miguel Faria da Silva3Łukasz H. Kocewiak4Jesper Hjerrild5Electrical System Design and Grid Integration, Ørsted Wind Power, 2820 Gentofte, DenmarkDepartment of Energy Technology, Aalborg University, 9220 Aalborg, DenmarkDepartment of Energy Technology, Aalborg University, 9220 Aalborg, DenmarkDepartment of Energy Technology, Aalborg University, 9220 Aalborg, DenmarkElectrical System Design and Grid Integration, Ørsted Wind Power, 2820 Gentofte, DenmarkElectrical System Design and Grid Integration, Ørsted Wind Power, 2820 Gentofte, DenmarkA review of the ongoing research on black start (BS) service integrated with offshore wind farms (OWFs) is presented in this paper. The overall goal is to firstly gain a better understanding of the BS capabilities required by modern power systems. Subsequently, the challenges faced by OWFs as novel BS service providers as well as an outlook on the ongoing research which may provide solutions to these are presented. OWFs have the potential to be a fast and environmentally friendly technology to provide BS services for power system restoration and, therefore, to ensure resiliency after blackouts. As a power electronic-based system, OWFs can be equipped with a self-starter in the system in order to perform BS. The self-start unit could be a synchronous generator (SG) or a power electronic unit such as a grid-forming (GFM) converter. Preliminary BS studies performed in PSCAD/EMTDC are presented in a simplified OWF system via an SG as the self-start unit. Consequently, technical challenges during the BS procedure in an OWF benchmark system are outlined via theoretical discussions and simulations results. This is useful to understand the threats to power electronics during BS. Finally, the most relevant GFM strategies in the state-of-the-art literature are presented and their application to OWF BS is discussed.https://www.mdpi.com/1996-1073/13/23/6286black startpower system restorationoffshore wind farmspower system resiliencygrid-formingisland operation
spellingShingle Daniela Pagnani
Frede Blaabjerg
Claus Leth Bak
Filipe Miguel Faria da Silva
Łukasz H. Kocewiak
Jesper Hjerrild
Offshore Wind Farm Black Start Service Integration: Review and Outlook of Ongoing Research
Energies
black start
power system restoration
offshore wind farms
power system resiliency
grid-forming
island operation
title Offshore Wind Farm Black Start Service Integration: Review and Outlook of Ongoing Research
title_full Offshore Wind Farm Black Start Service Integration: Review and Outlook of Ongoing Research
title_fullStr Offshore Wind Farm Black Start Service Integration: Review and Outlook of Ongoing Research
title_full_unstemmed Offshore Wind Farm Black Start Service Integration: Review and Outlook of Ongoing Research
title_short Offshore Wind Farm Black Start Service Integration: Review and Outlook of Ongoing Research
title_sort offshore wind farm black start service integration review and outlook of ongoing research
topic black start
power system restoration
offshore wind farms
power system resiliency
grid-forming
island operation
url https://www.mdpi.com/1996-1073/13/23/6286
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