Modified speed sensorless indirect field-oriented control of induction motor drive
by Yassine Beddiaf; Fatiha Zidani; Larbi Chrifi-Alaoui; Saïd Drid
International Journal of Modelling, Identification and Control (IJMIC), Vol. 25, No. 4, 2016

Abstract: This paper presents an improved method of stator angular (frequency) θ_s estimation for sensorless indirect oriented field control of induction motors based on a phase locked loop (PLL). A PLL is used to estimate the stator voltage angular frequency taking account only the reference speed. A reduced-order observer is used to estimate speed and rotor flux. Extensive simulation and experimental tests confirm the effectiveness of the proposed approach.

Online publication date: Wed, 01-Jun-2016

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Modelling, Identification and Control (IJMIC):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com