Power Generation Optimization From Sea Waves by Using a Permanent Magnet Linear Generator Drive

This paper presents the design procedure and modeling methodology for a four sided linear permanent magnet generator used in sea wave energy extraction applications. Appropriate coupled magnetic-electric-mechanical models for the analysis of the linear permanent magnet (LPM) generator and the hydrau...

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Veröffentlicht in:	IEEE transactions on magnetics 2008-06, Vol.44 (6), p.1530-1533
Hauptverfasser:	Kimoulakis, N.M., Kladas, A.G., Tegopoulos, J.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Coupled mode analysis Coupled subsystems modeling Couplings Cross-disciplinary physics: materials science rheology Design engineering Electric power generation Electric power plants Energy use Exact sciences and technology finite element method (FEM) Generators Hydraulic systems Magnetic analysis Magnetism Materials science Optimization Other topics in materials science permanent magnet linear generator Permanent magnets Physics Power generation power generation from sea waves Power measurement Power system modeling Sea measurements System performance
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Beschreibung
Zusammenfassung:	This paper presents the design procedure and modeling methodology for a four sided linear permanent magnet generator used in sea wave energy extraction applications. Appropriate coupled magnetic-electric-mechanical models for the analysis of the linear permanent magnet (LPM) generator and the hydraulic system have been developed. The effects of permanent magnet configuration on the overall system performance have been investigated. The proposed models suitability has been checked through measurements in a 16 kW prototype power plant.
ISSN:	0018-9464 1941-0069
DOI:	10.1109/TMAG.2007.914854