DocumentCode
491643
Title
Fault mode operation of a twelve-pulse LCI drive system and improvement of electromechanical torque characteristics
Author
Alcaso, A.N. ; Cardoso, A. J Marques
Author_Institution
Instituto Politécnico da Guarda, Escola Superior de Tecnologia e Gestão, Quinta do Zambito, P-6300-559 Portugal
Volume
3
fYear
2004
fDate
March 31 2004-April 2 2004
Firstpage
1
Lastpage
5
Abstract
This paper reports on the study of the Load Commutated Inverter drive, operating with an open-switch fault in the machine-side converters. To improve this faulty operation and increase the availability of the drive some strategies are discussed, in order to decrease the harmonic content of currents and the pulsating torque of the motor. To validate the proposed strategies, experimental results are presented.
Keywords
Availability; Compensated Operation; Converter Faults; Harmonics; LCI Drives;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics, Machines and Drives, 2004. (PEMD 2004). Second International Conference on (Conf. Publ. No. 498)
Conference_Location
Edinburgh, UK
ISSN
0537-9989
Print_ISBN
0-86341-383-8
Type
conf
Filename
4808041
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