DocumentCode
2715344
Title
Matrix vs Pulse-Width-Modulation Frequency Converters. Iron Losses under Pulsating Forms of Voltage Excitation
Author
Sagarduy, J. ; Moses, Anthony ; Anayi, F.J. ; Clare, Jon ; Wheeler, Patrick W.
Author_Institution
Wolfson Centre for Magnetics - Cardiff University, Queen´s Buildings -Newport Road, Cardiff C24 3AA - United Kingdom, Email: SagarduyochoadeeribeJ@Cardiff.ac.uk
fYear
2006
fDate
18-22 June 2006
Firstpage
1
Lastpage
6
Abstract
A Single Strip Tester was used to measure iron losses in laminations of non-oriented electrical steel magnetised under typical supply of a 2-level PWM (line-to-line) and three-phase matrix converter (line-to-neutral). Results show the beneficial effect of the harmonic characteristics of voltage excitation produced by direct ac-ac converters on the performance of soft magnefic material, commonly used in laminated stator cores of induction motors.
Keywords
Electric variables measurement; Frequency conversion; Iron; Lamination; Loss measurement; Matrix converters; Pulse width modulation converters; Strips; Testing; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2006. PESC '06. 37th IEEE
ISSN
0275-9306
Print_ISBN
0-7803-9716-9
Type
conf
DOI
10.1109/PESC.2006.1712107
Filename
1712107
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