DocumentCode
2869220
Title
AC machine and transformer magnetic circuit model for iron loss calculation at converter feeding
Author
Luczkowski, Romuald ; Muszynski, Roman
Author_Institution
Poznan Tech. Univ., Poland
Volume
1
fYear
2003
fDate
10-12 Dec. 2003
Firstpage
483
Abstract
A new model of magnetic circuit of AC machine is presented. The model is foreseen for iron loss calculation in condition of non-sinusoidal feeding of the machine especially from the voltage source inverter with PWM. There are the separate channels for saturation, hysteresis and eddy currents phenomena in the model. The structure of the model, parameter identification and its application to the loss calculation are shown. The elaborated model is valid also for transformer.
Keywords
AC machines; PWM invertors; magnetic leakage; parameter estimation; transformer magnetic circuits; AC machine; PWM inverter; eddy currents; hysteresis; iron loss calculation; parameter identification; saturation; transformer magnetic circuit model; voltage source inverter; AC machines; Circuit faults; Eddy currents; Inductance; Iron; Magnetic circuits; Magnetic hysteresis; Magnetization; Pulse width modulation inverters; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Technology, 2003 IEEE International Conference on
Print_ISBN
0-7803-7852-0
Type
conf
DOI
10.1109/ICIT.2003.1290374
Filename
1290374
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