DocumentCode
3138658
Title
New commutation method of a matrix converter
Author
Pfeifer, Dipl Ing M ; Schroder, Dr-Ing G.
Author_Institution
Inst. for Power Electron. & Electr. Drives, Univ. of Siegen, Siegen, Germany
fYear
2009
fDate
5-8 July 2009
Firstpage
1516
Lastpage
1519
Abstract
In this paper an extended matrix converter which is tolerant against an interruption of an input phase when operating with inductive load current is presented. Also a switching off of one or more semiconductors of the inverter matrix can not interrupt the inductive load current. This extended matrix converter works without any complicated commutation strategy and without any of the well known protection circuits. This reduces the measurement and control complexity significantly, whereby the risk of failure in the control strategy decreases.
Keywords
matrix convertors; commutation method; extended matrix converter; inductive load current; inverter matrix; Capacitors; Circuit testing; Commutation; Industrial electronics; Insulated gate bipolar transistors; Matrix converters; Protection; Switches; Trees - insulation; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics, 2009. ISIE 2009. IEEE International Symposium on
Conference_Location
Seoul
Print_ISBN
978-1-4244-4347-5
Electronic_ISBN
978-1-4244-4349-9
Type
conf
DOI
10.1109/ISIE.2009.5222733
Filename
5222733
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