By Topic

A New Field-Weakening Control Scheme for Surface Mounted Permanent-Magnet Synchronous Motor Drives

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
$31 $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

3 Author(s)
Shinn-Ming Sue ; Minghsin Univ. of Sci. & Technol., Hsinchu ; Ching-Tsai Pan ; Yuan-Chuen Hwang

This paper presents a new field-weakening control scheme for surface-mounted permanent-magnet synchronous motor (SMPMSM) drives. The proposed method can determine either the constant torque limit control mode or the field-weakening control mode which should be applied to the drive under different operation conditions and variations of system parameters. In addition, the minimum copper loss operation can be preserved to achieve high efficiency and the smooth transition between these two control modes can be obtained by the proposed control. Hence, the proposed scheme is quite suitable for the application of wide speed range operation and/or battery powered SMPMSM drives such as electric vehicles. A digital signal processor (DSP) controlled prototype is built and some experimental results are provided to show the promising features of the drive by using the proposed scheme.

Published in:

Industrial Electronics and Applications, 2007. ICIEA 2007. 2nd IEEE Conference on

Date of Conference:

23-25 May 2007