DocumentCode :
1511950
Title :
About the choice of the reference magnetic quantity in presence of non sinusoidal waveforms
Author :
Boglietti, A. ; Lazzari, M. ; Pastorelli, M.
Author_Institution :
Dept. of Electr. Eng., Politecnico di Torino, Italy
Volume :
33
Issue :
5
fYear :
1997
fDate :
9/1/1997 12:00:00 AM
Firstpage :
4002
Lastpage :
4004
Abstract :
In the paper the problems linked to the choice of the reference magnetic quantity, when electromagnetic devices are supplied by non sinusoidal voltage is analyzed. In particular, the voltage waveforms produced by the two main converters, usually adopted in industrial applications, are taken into account. After a wide discussion the authors suggest the use of the first harmonic flux density peak as reference magnetic quantity
Keywords :
electromagnetic devices; invertors; magnetic variables measurement; measurement standards; converter; electromagnetic device; first harmonic flux density; industrial application; nonsinusoidal voltage waveform; reference magnetic quantity; Density measurement; Distortion measurement; Electromagnetic devices; Frequency; Iron; Loss measurement; Magnetic devices; Magnetic flux; Pulse width modulation inverters; Voltage;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/20.619643
Filename :
619643
Link To Document :
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