Comparison of permanent magnet generators for a very low speed renewable energy application.

Autor: Dorrell, David G., Ngu, Sze Song, Cossar, Calum
Zdroj: 2012 XXth International Conference on Electrical Machines; 1/ 1/2012, p115-121, 7p
Abstrakt: This paper describes the design of a very low speed direct-drive brushless permanent magnet generator for use in a Bristol cylinder device which is used for generation of electrical energy from sea waves. It studies both air-gap wound and slotted stator types of machine. It studies the design of a scaled down machine using air-gap windings then scales the machine up to obtain a full-scale generator. A comparison is made to a slotted alternative. The performance is studied in steady state terms. [ABSTRACT FROM PUBLISHER]
Databáze: Complementary Index