Asymmetrical multilevel inverter for large induction machine drives

This paper describes some techniques to improve the output waveform quality of multilevel inverts fed-indction machines. The investigated topologies are the diode-clamped and series-connection of H-bridges. Thesetechinques are based on an unequal dc-voltage supplyng. The multicarrier-based pulse width modulation techniques applied to the control of these inverters is also investigated.


Presented at:
EDPE 2001 : The 14th International Conference on Electrical Drives and Power Electronics, The High Tatras, Slovakia, 3-5 October 2001
Year:
2001
Keywords:
Laboratories:


Note: The status of this file is: EPFL only


 Record created 2005-11-18, last modified 2018-03-17

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