IEEE - Institute of Electrical and Electronics Engineers, Inc. - Malfunction of a dead-time compensation in PWM-converters leading to a high DC current offset

IECON 2008 - 34th Annual Conference of IEEE Industrial Electronics Society

Author(s): J. Plotkin ; U. Schaefer ; R. Hanitsch
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 November 2008
Conference Location: Orlando, FL, USA
Conference Date: 10 November 2008
Page(s): 1,270 - 1,274
ISBN (CD): 978-1-4244-1766-7
ISBN (Paper): 978-1-4244-1767-4
ISSN (Paper): 1553-572X
DOI: 10.1109/IECON.2008.4758137
Regular:

A new source for the DC current offset in the PWM inverter-fed loads is found. A significant irregularity in dead time voltage compensation due to a very small offset in phase current measurement... View More

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