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A New Space Vector Modulation Strategy for Multilevel Inverters

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Author

  • Evripidis Karatsivos
  • Georgios Adamidis
  • Thomas Nathenas

Summary, in English

In this paper a new Space Vector Pulse Width Modulation method is proposed for multilevel voltage source inverters. This method is based on Space Vector Modulation and is compared to other similar methods. According to the method presented the multiplicity of the switching states of a multilevel inverter is also considered. This means that the new pulse method takes into account the multiplicity of the switching states which means a symmetrical distress of the inverter's elements while the number of transitions in a switching time is 7. This method can be applied in a multilevel inverter who feeds a high power three-phase passive load or a high power three-phase motor drive. The new method was used in order to pulse a five-level inverter, which feeds a high power passive load using Matlab-Simulink, and the results are shown in this paper.

Publishing year

2010

Language

English

Publication/Series

Electrical Machines (ICEM), 2010 XIX International Conference on

Document type

Conference paper

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Other Electrical Engineering, Electronic Engineering, Information Engineering

Conference name

XIX International Conference on Electrical Machines (ICEM), 2010

Conference date

2010-09-06 - 2010-09-08

Conference place

Rome, Italy

Status

Published

ISBN/ISSN/Other

  • ISBN: 978-1-4244-4174-7
  • ISBN: 978-1-4244-4174-7