CUED Publications database

Investigation and comparison of inverter-fed induction machine loss

Zhan, Y and Knight, AM and Wu, Y and McMahon, RA (2008) Investigation and comparison of inverter-fed induction machine loss. Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). ISSN 0197-2618

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Abstract

This paper presents an investigation into the losses in a three-phase induction motor under different pulse width modulation (PWM) excitation conditions. The impacts of Sinusoidal PWM, Space Vector PWM and Discontinuous PWM on machine loss are compared and studied. Finite element analysis simulations are employed to predict the machine losses with the loss breakdown analysis under different PWM schemes. Direct Calorimetric measurements are utilized to verify the finite element modeling and provide direct quantifications of machine loss under modern PWM techniques. © 2008 IEEE.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Electronics, Power & Energy Conversion
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:15
Last Modified: 27 Nov 2014 19:20
DOI: 10.1109/08IAS.2008.28