Model-based Generation of Scaling Laws for Radial-Gap Permanent Magnet Motors

2000 ◽  
Author(s):  
Pedro J. Otaduy ◽  
John W. Mckeever ◽  
J. Milton Bailey
Keyword(s):  
Permanent Magnet ◽  
Scaling Laws ◽  
Permanent Magnet Motors ◽  
Model Based ◽  
Radial Gap

scholarly journals CRADA Final Report: Application of Dual-Mode Invertor Control to Commercially Available Radial-Gap Permanent Magnet Motors - Vol. 1

2006 ◽  
Author(s):  
J.S. Lawler ◽  
J.W. McKeever ◽  
M.E. Downing ◽  
R.D Stahlhut ◽  
R. Bremmer ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Final Report ◽  
Permanent Magnet Motors ◽  
Dual Mode ◽  
Radial Gap

Model-Based Commutation of Brushless Permanent Magnet Motors for High-Speed Mechatronic Systems

2007 ◽  
Author(s):  
Martin Hosek ◽  
Roumen Botev
Keyword(s):  
Permanent Magnet ◽  
High Speed ◽  
Permanent Magnet Motors ◽  
Mechatronic Systems ◽  
Current Feedback ◽  
Model Based ◽  
Three Phase ◽  
Speed Performance ◽  
Bus Voltage ◽  
Vector Modulation

A method for voltage commutation of a three-phase wye-connected sinusoidal brushless permanent magnet motor is presented. The method combines a model-based approach with space-vector modulation to compensate for undesirable effects of winding inductance and to maximize utilization of power source bus voltage. The proposed approach provides improved torque-speed performance and higher efficiency of the motor, which benefits are particularly significant in high-speed and cost-sensitive applications that lack current feedback capabilities. The benefits are demonstrated experimentally on a high-speed linear drive for a precision robotic system.

Development of Interior Permanent Magnet Motors with Concentrated Windings for Reducing Magnet Eddy Current Loss

2009 ◽  
Vol 129 (11) ◽  
pp. 1022-1029 ◽  
Author(s):  
Katsumi Yamazaki ◽  
Yuji Kanou ◽  
Yu Fukushima ◽  
Shunji Ohki ◽  
Akira Nezu ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Eddy Current ◽  
Eddy Current Loss ◽  
Permanent Magnet Motors ◽  
Current Loss ◽  
Interior Permanent Magnet
Sign in / Sign up

Export Citation Format

Share Document