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Incorporating control trajectories with the direct torque control scheme of interior permanent magnet synchronous motor drive

Citation

Haque, ME and Rahman, MF, Incorporating control trajectories with the direct torque control scheme of interior permanent magnet synchronous motor drive, IET Electric Power Applications, 3, (2) pp. 93-101. ISSN 1751-8660 (2009) [Refereed Article]

DOI: doi:10.1049/iet-epa:20070518

Abstract

Interior permanent magnet (IPM) synchronous machines have gained increased attention for applications in electric vehicle, variable speed wind turbine, industrial drives, etc., because of their high torque density, wider speed range and compact construction. The authors present a detailed analysis and modelling of control trajectories and incorporate those trajectories in the direct torque control (DTC) scheme of an IPM synchronous motor drive, for constant-torque and constant-power operating regions. The control trajectories are implemented on a real-time digital signal processor. Because the inputs to the inner torque control loop of DTC are the references for the torque and the amplitude of the stator flux linkage (λ s), they are transformed in the T-λ s plane, than in the i d-i q plane in the indirect control. The modelling and experimental results are presented. Results show very good dynamic and steady-state performances of direct torque controller, incorporating these control trajectories. © The Institution of Engineering and Technology 2009.

Item Details

Item Type:Refereed Article
Research Division:Engineering
Research Group:Electrical and Electronic Engineering
Research Field:Renewable Power and Energy Systems Engineering (excl. Solar Cells)
Objective Division:Energy
Objective Group:Energy Conservation and Efficiency
Objective Field:Energy Conservation and Efficiency in Transport
Author:Haque, ME (Dr Md Enamul Haque)
ID Code:60753
Year Published:2009
Web of Science® Times Cited:12
Deposited By:Engineering
Deposited On:2010-02-18
Last Modified:2011-10-07
Downloads:0

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