Universiti Teknologi Malaysia Institutional Repository

Vector control of three-phase induction motor with two stator phases open-circuit

Asgari, Seyed Hesam and Mohammad, Jannati and Sutikno, Tole and Nik Idris, Nik Rumzi (2015) Vector control of three-phase induction motor with two stator phases open-circuit. International Journal of Power Electronics and Drive Systems, 6 (2). pp. 282-292. ISSN 2088-8694

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Abstract

Variable frequency drives are used to provide reliable dynamic systems and significant reduction in usage of energy and costs of the induction motors. Modeling and control of faulty or an unbalanced three-phase induction motor is obviously different from healthy three-phase induction motor. Using conventional vector control techniques such as Field-Oriented Control (FOC) for faulty three-phase induction motor, results in a significant torque and speed oscillation. This research presented a novel method for vector control of three-phase induction motor under fault condition (two-phase open circuit fault). The proposed method for vector control of faulty machine is based on rotor FOC method. A comparison between conventional and modified controller shows that the modified controller has been significantly reduced the torque and speed oscillation.

Item Type:Article
Uncontrolled Keywords:fault condition, field-oriented control
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:55912
Deposited By: Muhamad Idham Sulong
Deposited On:18 Oct 2016 04:49
Last Modified:25 Aug 2017 07:43

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