Comparison of performance of induction motor fed by sine pulse width modulated inverter and multi level inverter using XILINX

Hirani, Manoj; Gupta, Sushma; Deshpande, D. M.

doi:10.1109/icaccct.2014.7019443

Cited by 3 publications

(4 citation statements)

References 6 publications

(5 reference statements)

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“…FPGAs have been employed for implementing diverse control schemes of multilevel converters ( [11][12][13][14][15][16][17][18][19][20][21]), and also for implementing motor-drive controllers ( [17][18][19][20][21][22][23][24][25][26]). References [17][18][19][20][21] propose FPGA-based controllers for multilevel converters operating as motor drives, as it is proposed here. However, [17][18][19][20][21] do not explain the FPGA controller structure, do not discuss the design methodology to obtain an efficient implementation, and generally do not deal with the voltage balancing problem.…”

Section: Four-level Three-phasementioning

confidence: 99%

“…References [17][18][19][20][21] propose FPGA-based controllers for multilevel converters operating as motor drives, as it is proposed here. However, [17][18][19][20][21] do not explain the FPGA controller structure, do not discuss the design methodology to obtain an efficient implementation, and generally do not deal with the voltage balancing problem.…”

Section: Four-level Three-phasementioning

confidence: 99%

“…Since the control scheme requires five analog inputs (sensed i A , i B , v 21 , v 32 , and v 43 ), and the position of the rotor, an analog-to-digital converter chip and an encoder are necessary.…”

Section: Start-stop Buttonmentioning

confidence: 99%

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FPGA-Based Controller for a Permanent-Magnet Synchronous Motor Drive Based on a Four-Level Active-Clamped DC-AC Converter

et al. 2018

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This paper proposes a closed-loop control implementation fully-embedded into an FPGA for a permanent-magnet synchronous motor (PMSM) drive based on a four-level active-clamped converter. The proposed FPGA controller comprises a field-oriented control to drive the PMSM, a DC-link voltage balancing closed-loop control (VBC), and a virtual-vector-based modulator for a four-level active-clamped converter. The VBC and the modulator operate in consonance to preserve the DC-link capacitor voltages balanced. The FPGA design methodology is carefully described and the main aspects to achieve an optimal FPGA implementation using low resources are discussed. Experimental results under different operating conditions are presented to demonstrate the good performance and the feasibility of the proposed controller for motor-drive applications.

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Section: Four-level Three-phasementioning

confidence: 99%

Section: Four-level Three-phasementioning

confidence: 99%

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FPGA-Based Controller for a Permanent-Magnet Synchronous Motor Drive Based on a Four-Level Active-Clamped DC-AC Converter

et al. 2018

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“…Until now, the question of using SVM in an AC drive as an alternative to sinusoidal PWM (SPWM) is still open [13][14][15][16][17]. The characteristics of the SPWM are also investigated in this article, it allowed to compare them with the characteristics of the SVM.…”

Section: The Tasks Of the Modeling And Evaluating Of The Transformatimentioning

confidence: 99%

Space vector modulation in multilevel inverters of the servo drives of the trajectory measurements telescopes

Tomasov¹,

Усольцев²,

Vertegel³

et al. 2017

Izv. vysš. učebn. zaved., Priborostr.

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Using the MatLab/Simulink mathematical model of a three-phase three-level voltage inverter, the influence of the space-vector modulation (SVM) algorithm on the pulsations of the current (torque) of an AC motor in the range of low rotation speeds is considered. It is shown that the SVM of the second kind does not provide a pulsations level comparable to the pulsations of a sinusoidal pulse-width modulation (SPWM), both in the static mode of the drive operation and in transient modes. In such case, the current pulsations cannot be reduced by changing the modulation algorithm, which almost excludes the possibility of using such transducers in high-quality adjustable instrumental AC electric drives. At the same time, SVM of the first kind can be considered as an alternative to SPWM, as it allows to reduce the current pulsations in the largest part of the control range to a comparable level, and in the last quarter of the control range to values significantly lower than with the SPWM. The asymmetry of the inverter characteristics with the SVM is noted for different directions of the modulation vector rotation.

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Desarrollo y programación de señales de conmutación para inversor trifásico basadas en técnicas SPWM e implantadas en una FPGA

Chavarría-Domínguez

Jimenez-Silva

et al. 2019

JOCS

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The inverters allow us to convert direct current into alternating current with a sine waveform. This work uses the Matlab-Simulink program to develop from a graphic and block environment a SPWM (Sinusoidal Pulse Width Modulation) modulation technique that allows generating the switching pulses of a three-phase inverter based on bridges H, a simulation of the pulses applied to the inverter is also performed to record the voltage at the output of the inverter. Finally, a programming method based on the Icestudio environment is shown to integrate and be able to physically generate the pulses from an FPGA (Field-programmable gate array). The value of this work lies in the detailed description of the procedures necessary to develop the programming of the SPWM modulation that generates the switching pulses and their integration into the FPGA.

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Comparison of performance of induction motor fed by sine pulse width modulated inverter and multi level inverter using XILINX

Cited by 3 publications

References 6 publications

FPGA-Based Controller for a Permanent-Magnet Synchronous Motor Drive Based on a Four-Level Active-Clamped DC-AC Converter

FPGA-Based Controller for a Permanent-Magnet Synchronous Motor Drive Based on a Four-Level Active-Clamped DC-AC Converter

Space vector modulation in multilevel inverters of the servo drives of the trajectory measurements telescopes

Desarrollo y programación de señales de conmutación para inversor trifásico basadas en técnicas SPWM e implantadas en una FPGA

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