Title :
Design and analysis of a newly brushless DC wind generator
Author :
Yang, Guoliang ; Li, Huiguang
Author_Institution :
Dept. of Electr. Eng., Univ. of Yan Shan Qinhuangdao, Qinhuangdao
Abstract :
This paper aims to the disadvantage of high adjustment rate and many ripples for PM synchronous generator in wind power generation system, presents a newly brushless dc wind generator, whose rotor adopts tangential structure and Ferrite material in permanent magnet to increase flux, and the stator is composed of Single-wave winding structure connected polyphase full wave non-controlled rectification bridge. The paper emphasizes on discussing the internal structure design and magnetic field analysis of the generator. A experiment is completed to compare the prototype with PM synchronous generator. the experimental results have confirmed the effectiveness and feasibility of the design.
Keywords :
brushless DC motors; ferrites; machine windings; permanent magnet generators; synchronous generators; wind power; brushless DC wind generator; ferrite material; internal structure; magnetic field analysis; permanent magnet synchronous generator; ripples; single-wave winding structure; tangential structure; wind power generation; DC generators; Ferrites; Magnetic analysis; Magnetic materials; Permanent magnets; Power generation; Rotors; Synchronous generators; Wind energy generation; Wind power generation; Brushless dc generator; Magnetic analysis; Permanent magnet; Wind energy;
Conference_Titel :
Automation Congress, 2008. WAC 2008. World
Conference_Location :
Hawaii, HI
Print_ISBN :
978-1-889335-38-4
Electronic_ISBN :
978-1-889335-37-7
