A Case Study of Short-term Wave Forecasting Based on FIR Filter: Optimization of the Power Production for the Wavestar Device

Francesco Ferri; Mahdi Teimouri Sichani; Peter Frigaard

A Case Study of Short-term Wave Forecasting Based on FIR Filter: Optimization of the Power Production for the Wavestar Device

Francesco Ferri, Mahdi Teimouri Sichani, Peter Frigaard

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

5 Citationer (Scopus)

Abstract

Short-term wave forecasting plays a crucial role for the control of a wave energy converter (WEC), in order to increase the energy harvest from the waves, as well as to increase its life time. In the paper it is shown how the surface elevation of the waves and the force acting on the WEC can be predicted using FIR filter. The predictors have been validated in laboratory with unidirectional regular and irregular waves. Here a single point absorber, (1:20) scale of the Wavestar device, is used. The results show that it is possible to predict wave and forces acting on the device using a properly designed FIR filter.

Originalsprog	Engelsk
Titel	The Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference
Antal sider	8
Forlag	International Society of Offshore & Polar Engineers
Publikationsdato	2012
Sider	628-635
ISBN (Elektronisk)	978-1-880653-94−4
Status	Udgivet - 2012
Begivenhed	International Offshore and Polar Engineering Conference - Ixia, Rhodes, Grækenland Varighed: 17 jun. 2012 → 23 jun. 2012 Konferencens nummer: 22

Konference

Konference	International Offshore and Polar Engineering Conference
Nummer	22
Land/Område	Grækenland
By	Ixia, Rhodes
Periode	17/06/2012 → 23/06/2012

Navn	Proceedings of the International Offshore and Polar Engineering Conference
Nummer	22
ISSN	1098-6189

Emneord

FIR Filter
Numerical Model
Acausal Function
WEC

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http://www.isope.org/publications/proceedings/ISOPE/ISOPE%202012/data/papers/vol1/2012-TPC-594Ferri.pdf#page=1

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Citationsformater

Ferri, F., Sichani, M. T., & Frigaard, P. (2012). A Case Study of Short-term Wave Forecasting Based on FIR Filter: Optimization of the Power Production for the Wavestar Device. I The Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference (s. 628-635). International Society of Offshore & Polar Engineers. http://www.isope.org/publications/proceedings/ISOPE/ISOPE%202012/data/papers/vol1/2012-TPC-594Ferri.pdf#page=1

Ferri, Francesco ; Sichani, Mahdi Teimouri ; Frigaard, Peter. / A Case Study of Short-term Wave Forecasting Based on FIR Filter: Optimization of the Power Production for the Wavestar Device. The Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference. International Society of Offshore & Polar Engineers, 2012. s. 628-635 (Proceedings of the International Offshore and Polar Engineering Conference; Nr. 22).

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title = "A Case Study of Short-term Wave Forecasting Based on FIR Filter: Optimization of the Power Production for the Wavestar Device",

abstract = "Short-term wave forecasting plays a crucial role for the control of a wave energy converter (WEC), in order to increase the energy harvest from the waves, as well as to increase its life time. In the paper it is shown how the surface elevation of the waves and the force acting on the WEC can be predicted using FIR filter. The predictors have been validated in laboratory with unidirectional regular and irregular waves. Here a single point absorber, (1:20) scale of the Wavestar device, is used. The results show that it is possible to predict wave and forces acting on the device using a properly designed FIR filter.",

keywords = "FIR Filter, Numerical Model, Acausal Function, WEC, FIR Filter, Numerical Model, Acausal Function, WEC",

author = "Francesco Ferri and Sichani, {Mahdi Teimouri} and Peter Frigaard",

year = "2012",

language = "English",

series = "Proceedings of the International Offshore and Polar Engineering Conference",

publisher = "International Society of Offshore & Polar Engineers",

number = "22",

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booktitle = "The Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference",

note = "International Ocean and Polar Engineering Conference 2012, ISOPE 2012 ; Conference date: 17-06-2012 Through 23-06-2012",

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Ferri, F, Sichani, MT & Frigaard, P 2012, A Case Study of Short-term Wave Forecasting Based on FIR Filter: Optimization of the Power Production for the Wavestar Device. i The Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference. International Society of Offshore & Polar Engineers, Proceedings of the International Offshore and Polar Engineering Conference, nr. 22, s. 628-635, International Offshore and Polar Engineering Conference, Ixia, Rhodes, Grækenland, 17/06/2012. <http://www.isope.org/publications/proceedings/ISOPE/ISOPE%202012/data/papers/vol1/2012-TPC-594Ferri.pdf#page=1>

A Case Study of Short-term Wave Forecasting Based on FIR Filter: Optimization of the Power Production for the Wavestar Device. / Ferri, Francesco; Sichani, Mahdi Teimouri; Frigaard, Peter.
The Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference. International Society of Offshore & Polar Engineers, 2012. s. 628-635 (Proceedings of the International Offshore and Polar Engineering Conference; Nr. 22).

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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T1 - A Case Study of Short-term Wave Forecasting Based on FIR Filter: Optimization of the Power Production for the Wavestar Device

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AU - Sichani, Mahdi Teimouri

AU - Frigaard, Peter

N1 - Conference code: 22

PY - 2012

Y1 - 2012

N2 - Short-term wave forecasting plays a crucial role for the control of a wave energy converter (WEC), in order to increase the energy harvest from the waves, as well as to increase its life time. In the paper it is shown how the surface elevation of the waves and the force acting on the WEC can be predicted using FIR filter. The predictors have been validated in laboratory with unidirectional regular and irregular waves. Here a single point absorber, (1:20) scale of the Wavestar device, is used. The results show that it is possible to predict wave and forces acting on the device using a properly designed FIR filter.

AB - Short-term wave forecasting plays a crucial role for the control of a wave energy converter (WEC), in order to increase the energy harvest from the waves, as well as to increase its life time. In the paper it is shown how the surface elevation of the waves and the force acting on the WEC can be predicted using FIR filter. The predictors have been validated in laboratory with unidirectional regular and irregular waves. Here a single point absorber, (1:20) scale of the Wavestar device, is used. The results show that it is possible to predict wave and forces acting on the device using a properly designed FIR filter.

KW - FIR Filter

KW - Numerical Model

KW - Acausal Function

KW - WEC

KW - FIR Filter

KW - Numerical Model

KW - Acausal Function

KW - WEC

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M3 - Article in proceeding

T3 - Proceedings of the International Offshore and Polar Engineering Conference

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EP - 635

BT - The Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference

PB - International Society of Offshore & Polar Engineers

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Ferri F, Sichani MT, Frigaard P. A Case Study of Short-term Wave Forecasting Based on FIR Filter: Optimization of the Power Production for the Wavestar Device. I The Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference. International Society of Offshore & Polar Engineers. 2012. s. 628-635. (Proceedings of the International Offshore and Polar Engineering Conference; Nr. 22).

A Case Study of Short-term Wave Forecasting Based on FIR Filter: Optimization of the Power Production for the Wavestar Device

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