Scheduled System Maintenance on May 29th, 2015:
IEEE Xplore will be upgraded between 11:00 AM and 10:00 PM EDT. During this time there may be intermittent impact on performance. We apologize for any inconvenience.
By Topic

Modelling frequency dependency of induction machine equivalent circuit parameters

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Loddick, S.J. ; Cegelec Projects Ltd., UK

This paper briefly discusses the variation with frequency of induction machine equivalent circuit parameters. It is important to include these variations in machine models used with variable speed drive models for performance prediction. Of particular concern is the accurate calculation of induction machine electrical harmonics, and the frequency and amplitude of the airgap torque pulsations they produce. Initial attempts to improve the calculation of electrical current harmonics using existing time domain simulators were unsuccessful. A specifically developed frequency domain program was used successfully, although the frequency domain approach does have limitations. The current aim is the development of an improved time domain model that includes frequency dependency of the key parameters. The model is being developed in the C language in a format suitable for use with MATLAB and SIMULINK by compilation to a MEX-file. This approach allows maximum flexibility in the development of the motor model, combined with the functionality of a commercial simulation package.

Published in:

Power Electronics and Variable Speed Drives, 1996. Sixth International Conference on (Conf. Publ. No. 429)

Date of Conference:

23-25 Sept. 1996