Dispatchable High-Power Wind Turbine Based on a Multilevel Converter With Modular Structure and Hybrid Energy Storage Integration

This paper presents a new multilevel converter solution with modular structure and hybrid energy-storage integration suitable to drive modern/future high-power medium-voltage wind turbines. The hybrid energy-storage integration means that part of the converter submodules are built with batteries and...

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Autores principales:	Gustavo F. Gontijo, Dezso Sera, Mattia Ricco, Laszlo Mathe, Tamas Kerekes, Remus Teodorescu
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Energy storage system modular multilevel converter wind turbine Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/99545ffdd630435982a654f074305bcc
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spelling	oai:doaj.org-article:99545ffdd630435982a654f074305bcc2021-11-20T00:01:06ZDispatchable High-Power Wind Turbine Based on a Multilevel Converter With Modular Structure and Hybrid Energy Storage Integration2169-353610.1109/ACCESS.2021.3128050https://doaj.org/article/99545ffdd630435982a654f074305bcc2021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9614138/https://doaj.org/toc/2169-3536This paper presents a new multilevel converter solution with modular structure and hybrid energy-storage integration suitable to drive modern/future high-power medium-voltage wind turbines. The hybrid energy-storage integration means that part of the converter submodules are built with batteries and part of them with conventional capacitors. Since traditional wind turbines are non-dispatchable generators, the integration of an energy storage system could be beneficial in multiple ways as the wind power plant could provide stability support to the grid, improvement of the unit commitment and economic dispatch, and the power plant owner could increase his revenues in the electricity market. The capacitors of the proposed converter are responsible to transfer the power produced by the wind turbine to the grid, and the batteries are only charged/discharged with the mismatch between the power produced by the turbine and the power to be injected into the grid, considering a dispatchable operation where the power injected into the grid is different from the power generated by the turbine. The medium-voltage structure could be an interesting option to overcome problems related to high currents in modern/future high-power wind turbines resulting in more efficient, more compact and lighter solutions. Modular multilevel converters are suitable to handle medium-voltage levels and they allow for a straightforward integration of energy storage systems in a decentralized manner.Gustavo F. GontijoDezso SeraMattia RiccoLaszlo MatheTamas KerekesRemus TeodorescuIEEEarticleEnergy storage systemmodular multilevel converterwind turbineElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 152878-152891 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Energy storage system modular multilevel converter wind turbine Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Energy storage system modular multilevel converter wind turbine Electrical engineering. Electronics. Nuclear engineering TK1-9971 Gustavo F. Gontijo Dezso Sera Mattia Ricco Laszlo Mathe Tamas Kerekes Remus Teodorescu Dispatchable High-Power Wind Turbine Based on a Multilevel Converter With Modular Structure and Hybrid Energy Storage Integration
description	This paper presents a new multilevel converter solution with modular structure and hybrid energy-storage integration suitable to drive modern/future high-power medium-voltage wind turbines. The hybrid energy-storage integration means that part of the converter submodules are built with batteries and part of them with conventional capacitors. Since traditional wind turbines are non-dispatchable generators, the integration of an energy storage system could be beneficial in multiple ways as the wind power plant could provide stability support to the grid, improvement of the unit commitment and economic dispatch, and the power plant owner could increase his revenues in the electricity market. The capacitors of the proposed converter are responsible to transfer the power produced by the wind turbine to the grid, and the batteries are only charged/discharged with the mismatch between the power produced by the turbine and the power to be injected into the grid, considering a dispatchable operation where the power injected into the grid is different from the power generated by the turbine. The medium-voltage structure could be an interesting option to overcome problems related to high currents in modern/future high-power wind turbines resulting in more efficient, more compact and lighter solutions. Modular multilevel converters are suitable to handle medium-voltage levels and they allow for a straightforward integration of energy storage systems in a decentralized manner.
format	article
author	Gustavo F. Gontijo Dezso Sera Mattia Ricco Laszlo Mathe Tamas Kerekes Remus Teodorescu
author_facet	Gustavo F. Gontijo Dezso Sera Mattia Ricco Laszlo Mathe Tamas Kerekes Remus Teodorescu
author_sort	Gustavo F. Gontijo
title	Dispatchable High-Power Wind Turbine Based on a Multilevel Converter With Modular Structure and Hybrid Energy Storage Integration
title_short	Dispatchable High-Power Wind Turbine Based on a Multilevel Converter With Modular Structure and Hybrid Energy Storage Integration
title_full	Dispatchable High-Power Wind Turbine Based on a Multilevel Converter With Modular Structure and Hybrid Energy Storage Integration
title_fullStr	Dispatchable High-Power Wind Turbine Based on a Multilevel Converter With Modular Structure and Hybrid Energy Storage Integration
title_full_unstemmed	Dispatchable High-Power Wind Turbine Based on a Multilevel Converter With Modular Structure and Hybrid Energy Storage Integration
title_sort	dispatchable high-power wind turbine based on a multilevel converter with modular structure and hybrid energy storage integration
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/99545ffdd630435982a654f074305bcc
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Dispatchable High-Power Wind Turbine Based on a Multilevel Converter With Modular Structure and Hybrid Energy Storage Integration

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