Analysis of space vector modulation techniques applied in voltage source converters of ultrahigh speed induction motor drives

The paper investigates the Space Vector Modulation (SVM) technique applied in Voltage Source Converter (VSC) supplying Ultrahigh Speed Induction Machine (USIM). Two different sampling techniques, the Regular Sampled (RS) and the Naturally Sampled (NS) are investigated by simulations and tests. It wa...

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Bibliographic Details
Published inProceedings of the 2011 14th European Conference on Power Electronics and Applications pp. 1 - 10
Main Authors Stumpf, P., Varga, Z., Kalman, R. J., Nagy, I.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2011
Subjects
Frequency conversion
Frequency modulation
Harmonic Analysis
High Speed Drives
Pulse width modulation
Space Vector Modulation
Support vector machines
Switches
Trajectory
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Summary:The paper investigates the Space Vector Modulation (SVM) technique applied in Voltage Source Converter (VSC) supplying Ultrahigh Speed Induction Machine (USIM). Two different sampling techniques, the Regular Sampled (RS) and the Naturally Sampled (NS) are investigated by simulations and tests. It was found that subharmonic flux with considerable amplitudes can be generated in USIM, which could lead to the damage of the USIM. The paper focuses on the generation of subharmonics. A digitally implemented NS-SVM algorithm is also introduced in the paper.
ISBN:9781612841670
1612841678