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Linear superconducting generators for wave energy converters

O Keysan, University of Edinburgh, UK

From session:Other electrical machines 1, From: PEMD 2012: Power Electronics, Machines and Drives Conference, 27 - 29 March 2012, Bristol, UK

29 March 2012  Power channel

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About the presentation

Direct-drive superconducting linear generators can be an alternative for wave energy converter power take-off systems. A novel superconducting generator topology is presented in this paper. The generator has a stationary superconducting field winding fixed to modular magnetic cores. The translator is composed of air-cored copper windings. The generator is suitable for low-speed, high-torque applications. A 640 kW linear generator is designed. The design is validated using FEA tools and the specifications of the generator are presented.

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