Performance analysis of brushless DC motors including features of the control loop in the finite element modeling

IEEE Transactions on Magnetics

Volumn 37, Issue 5 I, 2001, Pages 3370-3374

  Ho, S L ^a   Fu, W N ^a   Li, H L ^a   Wong, H C ^a   Tan, H ^b  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

^b TEXAS INSTRUMENTS   (United States)

Author keywords

Brushless d.c. motor; Control; Eddy current; Finite element

Indexed keywords

EDDY CURRENTS; ELECTRIC POTENTIAL; FINITE ELEMENT METHOD; MAGNETIC FIELDS; PERMANENT MAGNETS;

CIRCUIT-FIELD COUPLED METHOD; CONTROL LOOP;

DC MOTORS;

EID: 0035439654     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.952616     Document Type: Article

References (9)

1. Commutation-caused eddy-current losses in permanent-magnet brushless dc motors
2. Eddy-current losses in the segmented surface-mounted magnets of a PM machine
3. A new method to compute eddy current losses by the finite elements method
4. Finite element analysis of permanent magnet motors
5. Dynamic modeling and performance prediction of brushless permanent magnetic drive systems
6. Comprehensive salient-pole synchronous machine parametric design analysis using time-step finite element-state space modeling techniques
7. Inclusion of inter-bar currents in a network-field coupled time stepping finite element model of skewed rotor induction motors
8. A novel approach to circuit-field-torque coupled time stepping finite element modeling of electric machines
9. Estimation of stray losses of skewed induction motors using coupled 2-D and 3-D time stepping finite element methods