SURFACE POWER LOSSES IN THE CORE OF INDUCTION MOTORS SUPPLIED BY A PWM VOLTAGE INVERTER
ISSN: 0332-1649
Article publication date: 1 April 1995
Abstract
The calculation of additional power loss components in an induction motor supplied from a PWM inverter has been carried out with the assumption of constant load torque, the frequency of fundamental harmonic being adjusted in the range of 20 to 70Hz. The tests presented refer to a squirrel‐cage induction motor Sf 132 M4: PN = 7.5kW, UN = 380V (&Dgr),ƒN = 50Hz, 2p = 4.
Citation
Anuszczyk, J. and Gmyrek, Z. (1995), "SURFACE POWER LOSSES IN THE CORE OF INDUCTION MOTORS SUPPLIED BY A PWM VOLTAGE INVERTER", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 14 No. 4, pp. 199-202. https://doi.org/10.1108/eb051941
Publisher
:MCB UP Ltd
Copyright © 1995, MCB UP Limited