Bearing current profiles in a 3-phase VSI fed induction motor drive using a simplified measurement approach. Abstract: This paper presents a new simplified method of …
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Abstract: – This paper proposes an efficient and optimal reduced control set model predictive flux control (RCS-MPFC) for a three-level neutral-point-clamped voltage source inverter (3L-NPC VSI) fed induction motor. The proposed algorithm reduces the computational time in the prediction stage without causing any suboptimality. The …
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Abstract: Among different multiphase motor drive solutions, one of the most widely discussed is the voltage source inverter (VSI) fed dual three-phase induction machine. Over the years, various topics pertinent to this specific motor drive system have been investigated in considerable depth and, more recently, various reports on real …
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Open-Phase Fault-Tolerant DTC Technique for Three-Level NPC VSI-Fed Five-Phase Induction Motor Drives. / Chikondra, Bheemaiah; Yepes, Alejandro G.; Zaabi, Omar Al et al. In: IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022, p. 1. Research output: Contribution to journal › Article › peer-review
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Abstract: Space vector modulation is a well-established theory. Generally, a three-phase voltage source inverter generates ... Fig. 6 shows the simulation results of a two-level three-phase VSI fed lower-power AC induction motor based on the bipolar and unipolar PWM methods. The modulation wave of the bipolar method is DPWM0 with modulation index
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Abstract—This paper describes the analysis and simulation performed on a three phase squirrel cage induction motor, fed by a Voltage Source Inverter (VSI), modulated using …
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Abstract: Traditional voltage source inverter (VSI) used to drive a three phase induction motor (IM) is a two level inverter. Various control techniques are employed to improve …
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Abstract: This paper examines the switch open circuit fault in a Pulse Width Modulated (PWM) Voltage Source Inverter (VSI) fed three phase induction motor (IM) using Finite Element Method (FEM). The analysis is based on the electromagnetic field parameter of the IM, when an IGBT switch in the PWM inverter leg gets open circuited.
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This paper proposes a Direct Torque Control (DTC) method for a Boost-VSI fed three-phase Induction Motor using Space Vector Pulse Width Modulation(SVPWM) and Pulse Amplitude Modulation(PAM ...
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The six-phase two-level voltage source inverter (SPTLVSI) fed the six-phase asymmetrical induction motor (SPAIM), which has a stator that splits the three-phase windings into two groups those are shifted electrically by $$30^{circ }$$ 30 ∘ . It introduces significant current harmonics of the order of $$6kpm 1left( k=1,3,5ldots …
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In this study, the half wave symmetrical Space Vector Pulse Width Modulation (SVM) is employed in a v/f controlled three phase induction motor drive system with the intention of reducing harmonic ...
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In this work, the effect of loading of VSI-fed three-phase induction motor on the line current total harmonic distortion (THD) is experimentally tested and analyzed; line current THD...
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For pt.I see ibid., Feb. 1994. This article describes DC-fed and AC-fed railway traction drives with three-phase induction motors, including the operation of the CSI, VSI and pulse converter. The dynamic performance of VSI-fed drives depends on the accompanying motor control scheme; two different arrangements are described: vector control with …
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This paper proposes new topology of five-phase inverter with reduced number of switches fed indirect rotor field oriented five phase induction motor. It employs only eight IGBT switches preformed ...
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This paper presents the comparative simulationanalysis of three phase three level and two level PWM inverterfed three phase induction motor drive using MATLAB/Simulink software.Harmonic analysis ...
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A detailed description of a simple feedforward approach to stabilize the three-phase voltage source inverter system is introduced in [2], which fed squirrel cage induction motor with LC filter by ...
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This paper is proposed on generating efficient PWM pulses using space vector modulation technique for a three phase three level NPC voltage source inverter fed Induction motor drive using a low ...
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Block diagramme is shown in fig 1. As shown in the block diagram a three phase SPWM-VSI is feeding a three phase induction motor drive via RLC filter [20]. It has been observed that due to ...
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A dynamic model of three phase induction motor with double windings in the stator has been derived using space vector theory [14]. The derived model is
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In this work, mathematical model of Adjustable Speed Drive (ASD) is developed by taking synchronous reference frame equations …
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In this paper, an open-phase fault-tolerant DTC technique for a three-level inverter-fed five-phase induction motor drive is proposed for a single open-phase fault (OPF) in the drive.
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Abstract— This paper presents simulation and modeling of SPWM VSI fed three phase induction motor in MATLAB. This paper also involves the speed control of three phase …
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Abstract— This paper presents simulation and modeling of SPWM VSI fed three phase induction motor in MATLAB. This paper also involves the speed control of three phase induction motor using six step( conduction). The SPWM based VSI fed induction motor drive is modeled using the Simulink block.
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An inverter fed synchronous motor has been very popular as a converter motor in which the synchronous motor is fed from a CSI having load commutation. Of late more attention is being paid towards understanding the behaviour of synchronous motors fed from a Voltage Source Inverter.
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Abstract: Analytical analysis and mathematical model of three-phase voltage source inverter with space-vector PWM feeding an induction motor drive under DC-link ripple voltage components are presented in this paper. The analytical expressions for the voltage and current space-vectors as a function of the DC-link voltage pulsation …
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This paper work deals mainly with the performance analysis of three phase induction motor fed by PWM voltage source inverter in terms of phase current of inverter, rotor and stator current, speed ...
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Comparative Harmonic Analysis Of VSI Fed Induction Motor Drive Proceedings of IRF International Conference, Goa, 16th March-2014, ... Abstract— This paper mainly focus on harmonics analysis of three phase AC supply available from three phase inverter which is fed to induction motor drive. Ideally the output of inverter should be sinusoidal ...
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DC bus utilization is higher in SVPWM, so it is widely used for VSI with a five-phase configuration [6]. Based on the placement of null vectors, SVPWM is divided into seven different categories ...
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The paper analyzes the influence of the number of rotor bars on the stator current spectral content in a three-phase cage induction motor fed by a pulse-width modulated (PWM) inverter.
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In the present chapter a novel nonlinear optimal ((H_{infty })) control method is proposed for the integrated system which comprises an induction motor …
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