Analytical characterization of dead time in the zero-crossing region of the inductor current

Analytical characterization of dead time in the zero-crossing region of the inductor current

This paper presents a method for characterizing the average error voltage in the zero-crossing region of the inductor current during the dead time. The analysis makes use of an existing analytical solution to model the reverse recovery of the power diodes in this region. The proposed analytical solu...

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Bibliographische Detailangaben
Hauptverfasser: Hobbs, I.K., Beukes, H.J., Koeslag, F.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Africa
Analytical models
Circuit topology
Compensation
Dead Time
Diodes
Harmonic distortion
Inductors
Insulated gate bipolar transistors
Inverter
Inverters
Power engineering and energy
Voltage
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Beschreibung
Zusammenfassung:This paper presents a method for characterizing the average error voltage in the zero-crossing region of the inductor current during the dead time. The analysis makes use of an existing analytical solution to model the reverse recovery of the power diodes in this region. The proposed analytical solution is verified by experimental results.
ISSN:2153-0025
2153-0033
DOI:10.1109/AFRCON.2009.5308123