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Induction Motor Parameter Identification from Operational Data

Parveen, Tania, Ledwich, Gerard F., & Palmer, Edward W. (2007) Induction Motor Parameter Identification from Operational Data. In Islam, S. (Ed.) 2007 Australasian Universities Power Engineering Conference (AUPEC 2007), 9-12 December 2007, Perth.

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Abstract

Among the parameters of an induction motor, the dynamics are largely characterised by Inertia (H) and torque-damping factor (B). It is now simple to get substation bus bar data (current and voltage) by using phasor measurement device. This paper uses that data to identify an induction motor model in frequency domain and from the model of the induction motor one can estimate B and H. In this paper estimation of parameter B and H from the frequency domain model of an induction motor is shown for a fan load by using simulation model and also a 1.5kW real motor in a Queensland University of Technology (QUT) laboratory.

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ID Code: 15623
Item Type: Conference Paper
ISBN: 9780646474991
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > ELECTRICAL AND ELECTRONIC ENGINEERING (090600) > Power and Energy Systems Engineering (excl. Renewable Power) (090607)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Copyright Owner: Copyright 2007 (please consult author)
Deposited On: 17 Nov 2008
Last Modified: 29 Feb 2012 23:37

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