By Topic

Design Principles of Permanent Magnet Dual-Memory Machines

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Fuhua Li ; Dept. of Electr. & Electron. Eng., Univ. of Hong Kong, Hong Kong, China ; Chau, K.T. ; Chunhua Liu ; Zhen Zhang

The permanent magnet (PM) dual-memory machine incorporates the concept of PM memory machines and PM hybrid machines, hence offering the flexible flux-tuning and flux-mnemonic function. It employs the aluminum-nickel-cobalt (Al-Ni-Co) and neodymium-iron-boron (Nd-Fe-B) PMs as a PM group embedded in each PM pole to complement each other. Thus, it inherently achieves the merit of high working temperature and high power density. Design principles of this new class of machines are devised and discussed. Both simulation and experimentation are given to demonstrate the validity of the proposed design principles.

Published in:

Magnetics, IEEE Transactions on  (Volume:48 ,  Issue: 11 )