Title :
Modeling and analysis of PM brushed DC motor using FEM
Author :
Zaki, Amal ; Ibrahim, Sanna
Author_Institution :
Electronics Res. Inst., Cairo
Abstract :
In this paper we present modeling and analysis of permanent magnet brushed DC motor (PMBDCM). A finite element modeling (FEM) technique is used to predict the motor performance and calculate the important parameters such as the armature inductance and airgap flux. The armature inductance is important, because of its effect on the machine performance when the motor is supplied from a phase-controlled converter or chopper. An experimental work has been carried out for a motor type PM3-CLW of 2.4 A and 4000 rpm to verify the FEM results
Keywords :
DC motors; air gaps; choppers (circuits); finite element analysis; permanent magnet motors; phase control; power convertors; 2.4 A; FEM technique; airgap flux; armature inductance; chopper; finite element modeling; permanent magnet brushed DC motor; phase-controlled converter; DC motors; Finite element methods; Inductance; Induction motors; Magnetic analysis; Performance analysis; Permanent magnet motors; Predictive models; Torque; Voltage; FE Modeling; Flux model; Permanent magnet motor;
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219461
