Design and Control of a PM Brushless Hybrid Generator for Wind Power Application
Open Access
- 25 September 2006
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 42 (10) , 3497-3499
- https://doi.org/10.1109/tmag.2006.879436
Abstract
In this paper, a new permanent magnet (PM) brushless hybrid machine is proposed and implemented for wind power generation. The originality is that a small dc field winding and an extra air-bridge are incorporated in the machine so that the air-gap flux can be effectively strengthened or weakened to online keep the output voltage constant throughout the whole wind speed range. The characteristics of flux linkage and no-load electromotive force (EMF) are analyzed by using the finite element method (FEM), and these results agree well with those from magnetic circuit analysis. Experimental results also verify that the proposed machine can produce a constant output voltage over a wide wind speed rangeKeywords
This publication has 3 references indexed in Scilit:
- A new three-phase doubly salient permanent magnet machine for wind power generationIEEE Transactions on Industry Applications, 2006
- Design and analysis of a novel stator–doubly-fed doubly salient motor for electric vehiclesJournal of Applied Physics, 2005
- A novel stator doubly fed doubly salient permanent magnet brushless machineIEEE Transactions on Magnetics, 2003