Small power laboratory model and high power prototype of the four-level VSI

Small power laboratory model and high power prototype of the four-level VSI

In the paper, we discuss a laboratory mode of a diode clamped 4-level voltage source inverter (VSI) of power approximately 5 kVA, that is designed for initial experimental verification of solutions for ldquosoftwarerdquo and ldquohardwarerdquo of the control components in prototype model of inverter...

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Bibliographische Detailangaben
Hauptverfasser: Strzelecki, R.M., Szczepankowski, P., Kasprowicz, A., Zinoviev, G.S., Zymmer, K., Zakrzewski, Z.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
converter control
Converters
DSP
high voltage power converters
Inverters
Laboratories
Modulation
modulation strategy
Multilevel converters
Power electronics
Prototypes
Rectifiers
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Beschreibung
Zusammenfassung:In the paper, we discuss a laboratory mode of a diode clamped 4-level voltage source inverter (VSI) of power approximately 5 kVA, that is designed for initial experimental verification of solutions for ldquosoftwarerdquo and ldquohardwarerdquo of the control components in prototype model of inverter 6 kV and 0,5-1 MVA. The paper discusses tasks of control console in the PC. The article also discussed construction and development of the power part of the inverter model. In addition, it presents the voltage PWM algorithm implemented in the DSP. Experimental results are presented.
DOI:10.1109/EPEPEMC.2008.4635453