Please use this identifier to cite or link to this item: http://elar.rsvpu.ru/handle/123456789/15149
Title: PWM control of direct frequency converter in AC electric drive system
Authors: Shreiner, R. T.
Krivovyaz, V. K.
Kalygin, A. I.
Issue Date: 2005
Abstract: The paper is dedicated to the problem of direct frequency converter (DFC) control in AC electric drive system. The general two-step control strategy based on the coordinate PWM is presented. The developed DFC control system provides converter output voltages and input currents parameters equal to their reference values. The control system synthesis, taking into account a distorting influence of real power switches commutation process on the DFC commutation function, is conducted. The results of experimental study of operating modes of induction motor drive, fed by the two-stage DFC, are presented.
Keywords: ADJUSTABLE SPEED DRIVE
CONVERTER CONTROL
INDUCTION MOTOR
MATRIX CONVERTER
CONTROL SYSTEMS
ELECTRIC COMMUTATION
ELECTRIC DRIVES
ELECTRIC SWITCHES
INDUCTION MOTORS
PULSE WIDTH MODULATION
ADJUSTABLE SPEED DRIVE
CONVERTER CONTROL
DIRECT FREQUENCY CONVERTER (DFC)
MATRIX CONVERTERS
FREQUENCY CONVERTERS
Conference name: 2005 European Conference on Power Electronics and Applications
Conference date: 11 September 2005 through 14 September 2005
ISBN: 978-907581508-5
SCOPUS: 2-s2.0-33947638898
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS

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