A new solution for the sea wave exploitation. A linear ironless generator

Marco Trapanese; Francesco Maria Raimondi

A new solution for the sea wave exploitation. A linear ironless generator

Marco Trapanese, Francesco Maria Raimondi

Ingegneria

Risultato della ricerca: Conference contribution

Abstract

The exploitation of sea wave represents an important frontier for the energy sustainability in the next future. Despite the proposal of several techniques and solutions, commercial devices are not available. In this context, the Department of Engineering is investigating an innovative solution based on linear energy generators. This machine can be adopted as the main component in a wave energy converter, that is the device for the energy extraction of sea wave. Starting from an existing prototype, the paper examines the replacement of the iron stator with a non-magnetic material, in order to solve several common problems of linear generators, such as the cogging force. Results are reported, considering the no-load voltages and the cogging force produced by the generator in both cases.

Lingua originale	English
Titolo della pubblicazione ospite	Oceans 2019 Mts IEEE Seattle
Pagine	1-5
Numero di pagine	5
Stato di pubblicazione	Published - 2019

Serie di pubblicazioni

Nome	OCEAN

All Science Journal Classification (ASJC) codes

Automotive Engineering
Ocean Engineering
Acoustics and Ultrasonics
Fluid Flow and Transfer Processes
Oceanography

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title = "A new solution for the sea wave exploitation. A linear ironless generator",

abstract = "The exploitation of sea wave represents an important frontier for the energy sustainability in the next future. Despite the proposal of several techniques and solutions, commercial devices are not available. In this context, the Department of Engineering is investigating an innovative solution based on linear energy generators. This machine can be adopted as the main component in a wave energy converter, that is the device for the energy extraction of sea wave. Starting from an existing prototype, the paper examines the replacement of the iron stator with a non-magnetic material, in order to solve several common problems of linear generators, such as the cogging force. Results are reported, considering the no-load voltages and the cogging force produced by the generator in both cases.",

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AB - The exploitation of sea wave represents an important frontier for the energy sustainability in the next future. Despite the proposal of several techniques and solutions, commercial devices are not available. In this context, the Department of Engineering is investigating an innovative solution based on linear energy generators. This machine can be adopted as the main component in a wave energy converter, that is the device for the energy extraction of sea wave. Starting from an existing prototype, the paper examines the replacement of the iron stator with a non-magnetic material, in order to solve several common problems of linear generators, such as the cogging force. Results are reported, considering the no-load voltages and the cogging force produced by the generator in both cases.

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