IEEE - Institute of Electrical and Electronics Engineers, Inc. - Overmodulation strategy of NPC type 3-level inverter for traction drives

2007 7th Internatonal Conference on Power Electronics (ICPE)

Author(s): Jaemoon Lee ; Jaeho Choi ; Y. Nishida
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 October 2007
Conference Location: Daegu, South Korea
Conference Date: 22 October 2007
Page(s): 137 - 142
ISBN (CD): 978-1-4244-1872-5
ISBN (Paper): 978-1-4244-1871-8
DOI: 10.1109/ICPE.2007.4692364
Regular:

This paper proposes an overmodulation method for improving the voltage utilization of NPC type 3-level inverter for traction drives. The conventional railway vehicle has used a vector control to... View More

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