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New torque and flux controllers for direct torque control of induction machines

Toh, C.L and Idris, N.R.N and Yatim, A.H.M New torque and flux controllers for direct torque control of induction machines. Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on .

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Abstract

The new torque and flux controllers with constant switching frequency and low torque and flux ripples for direct torque control induction machine drives are presented. The core of these proposed controllers is based on the comparison between the compensated error signals with high frequency triangular waveforms, thus does not require complex calculation to generate the inverter switching signals. The controllers are therefore can be implemented using analog and/or digital circuits. Modeling and simulation of the new controllers are presented and the results show that the torque and flux ripples are reduced significant

Item Type:Article
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:1876
Deposited By: Dr Zaharuddin Mohamed
Deposited On:16 Mar 2007 07:32
Last Modified:01 Jun 2010 02:59

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