Employment of torque-hysteresis controller for DTC based induction motor drive
2021 ◽
Vol 2062
(1)
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pp. 012020
Abstract To acquire high enactment, Direct Torque Control (DTC) is a technique used in AC drive systems. In this paper, based on the hysteresis controller, a very simple improved DTC scheme is proposed for induction motor drive. Owing to its simple assembly & effective enactment, DTC is used for AC as well as DC drive as compared to other controlling schemes. the paper approaches mitigation of the ripples in torque by varying the predictable 3-level torque-hysteresis controller used in DTC. The expansion of distinctive switching approach has been generated for chosen voltage-vector. Based on ripple content simulation results carried out in MATLAB/SIMULINK for torque-hysteresis controller to minimize the ripples.
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2020 ◽
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2016 ◽
Vol 28
(2)
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pp. 189-202
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2012 ◽
Vol 40
(7)
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pp. 792-806
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2011 ◽
Vol 5
(1)
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pp. 27-33
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