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Regenerative Dynamometer with Vector Controlled Drive

De, Dipankar (2008) Regenerative Dynamometer with Vector Controlled Drive. In: XXXII National Systems Conference (NSC-2008), Dec. 17-19, 2008, IIT Roorkee, India.

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This paper presents the topology selection, design steps, simulation studies, design verification, system fabrication and performance evaluation on an induction motor based dynamometer system. The control algorithm used the application is well known field oriented control or vector control. Position sensorless scheme is adopted to eliminate the encoder requirement. The dynamometer is rated for 3.7kW. It can be used to determine the speed–torque characteristics of any rotating system. The rotating system is to be coupled with the vector controlled drive and the required torque command is given from the latter. The experimental verification is carried out for an open loop v/f drive as a test rotating system and important test results are presented.

Item Type: Conference Paper
Publisher: Systems Society of India
Keywords: AC motor drives;Vector control;Dynamometer; Four quadrant operation;Position sensorless;Hysteresis control.
Department/Centre: Division of Electrical Sciences > Electrical Engineering
Date Deposited: 25 Nov 2011 07:30
Last Modified: 05 Dec 2011 09:07
URI: http://eprints.iisc.ac.in/id/eprint/41462

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