An improved robust field-weakening control algorithm for direct torque controlled IPM synchronous motors

X. N. Zhang, Gilbert Foo, L. M. Douglas, F. Rahman

Research output: Chapter in Book/Conference paperConference paper

3 Citations (Scopus)

Abstract

Direct torque control has been widely accepted as a simple but effective control method for AC motor drives. It is robust to parameter variations since only stator resistance is used in the algorithm. However, to obtain high performance motor drives, the stability and robustness of direct torque control in the field-weakening region must be guaranteed. Some of the existing research proposals are parameter dependent. This paper proposes an improved robust field-weakening control algorithm for direct torque controlled IPM synchronous motors. The effectiveness of the proposed method is validated by simulation results.

Original languageEnglish
Title of host publication2014 Australasian Universities Power Engineering Conference, AUPEC 2014 - Proceedings
EditorsMohammad A. S. Masoum, A. Abu-Siada
Place of PublicationAustralia
PublisherIEEE, Institute of Electrical and Electronics Engineers
ISBN (Electronic)9780646923758
DOIs
Publication statusPublished - 24 Nov 2014
Externally publishedYes
Event24th Australasian Universities Power Engineering Conference, AUPEC 2014 - Perth, Australia
Duration: 28 Sep 20141 Oct 2014

Publication series

Name2014 Australasian Universities Power Engineering Conference, AUPEC 2014 - Proceedings

Conference

Conference24th Australasian Universities Power Engineering Conference, AUPEC 2014
CountryAustralia
CityPerth
Period28/09/141/10/14

    Fingerprint

Cite this

Zhang, X. N., Foo, G., Douglas, L. M., & Rahman, F. (2014). An improved robust field-weakening control algorithm for direct torque controlled IPM synchronous motors. In M. A. S. Masoum, & A. Abu-Siada (Eds.), 2014 Australasian Universities Power Engineering Conference, AUPEC 2014 - Proceedings [6966494] (2014 Australasian Universities Power Engineering Conference, AUPEC 2014 - Proceedings). Australia: IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/AUPEC.2014.6966494