A SPICE compatible model of permanent magnet DC motor drives

Author

Chau, K.T. ; Chan, C.C.

Author_Institution

Dept. of Electr. Eng., Hong Kong Polytech., Kowloon, Hong Kong

fYear

1995

fDate

21-24 Feb 1995

Firstpage

477

Abstract

A SPICE compatible model for the computer simulation of permanent magnet (PM) DC motor drives is presented. The key of the proposed model is to take into account the armature reaction and magnet demagnetization, hence the shift of operating point at load conditions can be considered. Making use of this model, the PSpice simulation of a typical PM DC motor drive is performed. Apart from the steady-state simulation, transient behaviours of the PM DC motor drive, including start-up, sudden load change and sudden reference change conditions, have been simulated conveniently. Based on a low-cost circuit simulator-PSpice, the developed model is especially helpful for undergraduate students

Keywords

DC motor drives; SPICE; demagnetisation; digital simulation; electric machine analysis computing; machine theory; permanent magnet motors; PSpice; armature reaction; computer simulation; load conditions; magnet demagnetization; model; operating point; permanent magnet DC motor drives; start-up; steady-state simulation; sudden load change; sudden reference change; transient behaviour; undergraduate students; Application software; Armature; Circuit simulation; Computational modeling; DC motors; Demagnetization; Industrial control; Motor drives; SPICE; Steady-state;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 1995., Proceedings of 1995 International Conference on

Print_ISBN

0-7803-2423-4

Type

conf

DOI

10.1109/PEDS.1995.404875

Filename

404875