Advanced rotational speed control in ocean energy doubly fed induction generators

Izaskun Garrido; Erlantz Otaola; Jon Lecube; Manuel De La Sen; Iñigo J. Oleagordia; Aitor J. Garrido

doi:10.1109/OCEANSKOBE.2018.8558848

Advanced rotational speed control in ocean energy doubly fed induction generators

Izaskun Garrido
, Erlantz Otaola
, Jon Lecube
, Manuel De La Sen
, Iñigo J. Oleagordia
, Aitor J. Garrido

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

Resumen

This article covers research into rotational speed control for oscillating water column converters (OWC). The primary focus is the improvement of the Wells turbine performance by controlling its rotational speed. In this sense, the proposed control scheme has been implemented based on the NEREIDA MOWC demonstration project, a breakwater wave plant located in the Basque location of Mutriku, using Wells turbines and induction generators, so as to advance wave energy converter (WEC) devices. The variable control speed operation involves the use of the Doubly-fed Induction Generator (DFIG) as the main element of the WEC system. By controlling the slip of the generator it is possible to determine the speed of the turbo-generator set. The primary aim of the speed control is to maximize the efficiency of the Wells turbine due to its non-uniform response in the performance, since it mainly depends on the rotational speed. Furthermore, by means of the speed control it is possible to avoid the stalling phenomenon, and therefore the efficiency drop in Wells turbines.

Idioma original	Inglés
Título de la publicación alojada	2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018
Editorial	Institute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)	9781538616543
DOI	https://doi.org/10.1109/OCEANSKOBE.2018.8558848
Estado	Publicada - 4 dic 2018
Publicado de forma externa	Sí
Evento	2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018 - Kobe, Japón Duración: 28 may 2018 → 31 may 2018

Serie de la publicación

Nombre	2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018

Conferencia

Conferencia	2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018
País/Territorio	Japón
Ciudad	Kobe
Período	28/05/18 → 31/05/18

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

ODS 7: Energía asequible y no contaminante

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10.1109/OCEANSKOBE.2018.8558848

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Garrido, I., Otaola, E., Lecube, J., De La Sen, M., Oleagordia, I. J., & Garrido, A. J. (2018). Advanced rotational speed control in ocean energy doubly fed induction generators. En 2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018 Artículo 8558848 (2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OCEANSKOBE.2018.8558848

@inproceedings{d7952478acfa4e0ab90449c3de6cef02,

title = "Advanced rotational speed control in ocean energy doubly fed induction generators",

abstract = "This article covers research into rotational speed control for oscillating water column converters (OWC). The primary focus is the improvement of the Wells turbine performance by controlling its rotational speed. In this sense, the proposed control scheme has been implemented based on the NEREIDA MOWC demonstration project, a breakwater wave plant located in the Basque location of Mutriku, using Wells turbines and induction generators, so as to advance wave energy converter (WEC) devices. The variable control speed operation involves the use of the Doubly-fed Induction Generator (DFIG) as the main element of the WEC system. By controlling the slip of the generator it is possible to determine the speed of the turbo-generator set. The primary aim of the speed control is to maximize the efficiency of the Wells turbine due to its non-uniform response in the performance, since it mainly depends on the rotational speed. Furthermore, by means of the speed control it is possible to avoid the stalling phenomenon, and therefore the efficiency drop in Wells turbines.",

keywords = "DFIG, Speed Control, Wave Energy",

author = "Izaskun Garrido and Erlantz Otaola and Jon Lecube and \{De La Sen\}, Manuel and Oleagordia, \{I{\~n}igo J.\} and Garrido, \{Aitor J.\}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE; 2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018 ; Conference date: 28-05-2018 Through 31-05-2018",

year = "2018",

month = dec,

day = "4",

doi = "10.1109/OCEANSKOBE.2018.8558848",

language = "English",

series = "2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018",

address = "United States",

}

Garrido, I, Otaola, E, Lecube, J, De La Sen, M, Oleagordia, IJ & Garrido, AJ 2018, Advanced rotational speed control in ocean energy doubly fed induction generators. En 2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018., 8558848, 2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018, Institute of Electrical and Electronics Engineers Inc., 2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018, Kobe, Japón, 28/05/18. https://doi.org/10.1109/OCEANSKOBE.2018.8558848

Advanced rotational speed control in ocean energy doubly fed induction generators. / Garrido, Izaskun; Otaola, Erlantz; Lecube, Jon et al.
2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8558848 (2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

TY - GEN

T1 - Advanced rotational speed control in ocean energy doubly fed induction generators

AU - Garrido, Izaskun

AU - Otaola, Erlantz

AU - Lecube, Jon

AU - De La Sen, Manuel

AU - Oleagordia, Iñigo J.

AU - Garrido, Aitor J.

PY - 2018/12/4

Y1 - 2018/12/4

N2 - This article covers research into rotational speed control for oscillating water column converters (OWC). The primary focus is the improvement of the Wells turbine performance by controlling its rotational speed. In this sense, the proposed control scheme has been implemented based on the NEREIDA MOWC demonstration project, a breakwater wave plant located in the Basque location of Mutriku, using Wells turbines and induction generators, so as to advance wave energy converter (WEC) devices. The variable control speed operation involves the use of the Doubly-fed Induction Generator (DFIG) as the main element of the WEC system. By controlling the slip of the generator it is possible to determine the speed of the turbo-generator set. The primary aim of the speed control is to maximize the efficiency of the Wells turbine due to its non-uniform response in the performance, since it mainly depends on the rotational speed. Furthermore, by means of the speed control it is possible to avoid the stalling phenomenon, and therefore the efficiency drop in Wells turbines.

AB - This article covers research into rotational speed control for oscillating water column converters (OWC). The primary focus is the improvement of the Wells turbine performance by controlling its rotational speed. In this sense, the proposed control scheme has been implemented based on the NEREIDA MOWC demonstration project, a breakwater wave plant located in the Basque location of Mutriku, using Wells turbines and induction generators, so as to advance wave energy converter (WEC) devices. The variable control speed operation involves the use of the Doubly-fed Induction Generator (DFIG) as the main element of the WEC system. By controlling the slip of the generator it is possible to determine the speed of the turbo-generator set. The primary aim of the speed control is to maximize the efficiency of the Wells turbine due to its non-uniform response in the performance, since it mainly depends on the rotational speed. Furthermore, by means of the speed control it is possible to avoid the stalling phenomenon, and therefore the efficiency drop in Wells turbines.

KW - DFIG

KW - Speed Control

KW - Wave Energy

UR - https://www.scopus.com/pages/publications/85060298021

U2 - 10.1109/OCEANSKOBE.2018.8558848

DO - 10.1109/OCEANSKOBE.2018.8558848

M3 - Conference contribution

AN - SCOPUS:85060298021

T3 - 2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018

BT - 2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018

Y2 - 28 May 2018 through 31 May 2018

ER -

Garrido I, Otaola E, Lecube J, De La Sen M, Oleagordia IJ, Garrido AJ. Advanced rotational speed control in ocean energy doubly fed induction generators. En 2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8558848. (2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018). doi: 10.1109/OCEANSKOBE.2018.8558848

Advanced rotational speed control in ocean energy doubly fed induction generators

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