Enhancement in steady state and dynamic performance of direct torque control induction motor drive
|dc.contributor.author||Dwivedi, Sanjeet Kumar|
|dc.identifier.citation||Singh, B. and Jain, S. and Dwivedi, S.K. 2013. Enhancement in steady state and dynamic performance of direct torque control induction motor drive. Journal of Electrical Engineering. 64 (5): pp. 283-290.|
An enhancement in dynamic performance of a traditional DTC drive can be achieved by a robust speed control algorithm while the steady state performance depends upon the switching strategy selected for minimization of torque ripples and an efficient flux control loop. In this paper a new torque ripple reduction technique with a modified look up table incorporating a larger number of synthesized non zero active voltage vectors is utilized to overcome the limitations of the conventionally controlled DTC drive. A fuzzy logic based speed controller and a low pass filter with tunable cutoff frequency for flux estimation is proposed in this paper. The proposed study is investigated through simulation and experimentally validated on a test drive. © 2013 FEI STU.
|dc.publisher||Journal of Electrical Engineering|
|dc.title||Enhancement in steady state and dynamic performance of direct torque control induction motor drive|
|dcterms.source.title||Journal of Electrical Engineering|
|curtin.department||School of Electrical Engineering and Computing|
|curtin.accessStatus||Open access via publisher|
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