Power generation by using point absorber wave energy converter coupled with linear permanent magnet generator

Nikolaos M. Kimoulakis, Panagiotis Kakosimos, Antonios G. Kladas

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

The paper presents the design procedure and modeling of performance for a special coupled electromechanical system, for use in sea wave energy extraction applications. The electromechanical system is consisted of a linear permanent magnet generator (LPMG), combined with a cylindrical floating buoy moving due to the sea wave incidence. The basic advantage using LPMG for sea wave energy extraction applications is that the generator exploits directly the vertical movement of the incident sea wave. In such a case, the linear generator is directly coupled with a vertical cylindrical buoy in heave. This topology involves a lighter and simpler mechanical system, in comparison with a complex system that converts the vertical linear movement of the sea wave to rotation, in case that a rotating generator is used. In order to efficiently exploit the wave energy using a point absorber like a floating buoy, it is important to tune the movement of the coupled mechanism, with the main frequency of the incident wave by using appropriate control. The system analysis requires particularly developed electromagnetic - mechanical - hydraulic simulation models for the time variation representation of the system's operational parameters.

Original languageEnglish
Title of host publication7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion, MedPower 2010
Volume2010
Edition572 CP
DOIs
Publication statusPublished - 1 Dec 2010
Externally publishedYes
Event7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion, MedPower 2010 - Agia Napa, Cyprus
Duration: 7 Nov 201010 Nov 2010

Other

Other7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion, MedPower 2010
CountryCyprus
CityAgia Napa
Period7/11/1010/11/10

Fingerprint

Permanent magnets
Power generation
Large scale systems
Systems analysis
Hydraulics
Topology

Keywords

  • Coupled subsystems modeling
  • Finite element method
  • Linear permanent magnet generator
  • Sea wave energy conversion
  • Sea wave forces

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Kimoulakis, N. M., Kakosimos, P., & Kladas, A. G. (2010). Power generation by using point absorber wave energy converter coupled with linear permanent magnet generator. In 7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion, MedPower 2010 (572 CP ed., Vol. 2010) https://doi.org/10.1049/cp.2010.0935

Power generation by using point absorber wave energy converter coupled with linear permanent magnet generator. / Kimoulakis, Nikolaos M.; Kakosimos, Panagiotis; Kladas, Antonios G.

7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion, MedPower 2010. Vol. 2010 572 CP. ed. 2010.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kimoulakis, NM, Kakosimos, P & Kladas, AG 2010, Power generation by using point absorber wave energy converter coupled with linear permanent magnet generator. in 7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion, MedPower 2010. 572 CP edn, vol. 2010, 7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion, MedPower 2010, Agia Napa, Cyprus, 7/11/10. https://doi.org/10.1049/cp.2010.0935
Kimoulakis NM, Kakosimos P, Kladas AG. Power generation by using point absorber wave energy converter coupled with linear permanent magnet generator. In 7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion, MedPower 2010. 572 CP ed. Vol. 2010. 2010 https://doi.org/10.1049/cp.2010.0935
Kimoulakis, Nikolaos M. ; Kakosimos, Panagiotis ; Kladas, Antonios G. / Power generation by using point absorber wave energy converter coupled with linear permanent magnet generator. 7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion, MedPower 2010. Vol. 2010 572 CP. ed. 2010.
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