Results 21 to 30 of about 15,812 (298)
Direct torque control based on space vector modulatio
Gong-kuang zidonghua, 2013 In view of problems of big ripple of torque and flux linkage of traditional direct torque control, the paper proposed a control strategy of direct torque control based on space vector modulation. The control strategy uses flux and torque PI controller to
JING Xiao-dong +3 more
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工程科学学报, 2016 A novel discontinuous space-vector pulse width modulation(DSVPWM) strategy is proposed for a three-level neutralpoint-clamped(NPC) voltage source inverter.
LUO Xiao-fei +3 more
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Hybrid Space Vector PWM Strategy for Three-Phase VIENNA Rectifiers
Sensors, 2022 Vienna rectifiers are widely used, but they have problems of zero-crossing current distortion and midpoint potential imbalance. In this paper, an improved hybrid modulation strategy is proposed.
Yaodong Wang +3 more
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Shaft Voltage Reduction Method Using Carrier Wave Phase Shift in IPMSM
Energies, 2021 Common-Mode Voltage (CMV) induces shaft voltage and bearing current due to the electrical interaction with the parasitic capacitance of the motor. CMV, shaft voltage, and bearing current are considered the major causes of bearing fault.
Jun-Hyuk Im +3 more
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Study and implementation of space vector pulse width modulation inverter on an arduino [PDF]
E3S Web of Conferences, 2021 Three-phase two-level inverters using space vector modulation (SVPWM) technology are one of the most popular inverter architectures today. The process of designing and manufacturing inverter systems usually goes through the following stages: simulation ...
Doan Ngoc Sy +2 more
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A Novel Naturally Sampled Space Vector Pulse Width Modulation Algorithm [PDF]
2009 International Workshop on Intelligent Systems and Applications, 2009 A novel algorithm for the naturally sampled SVPWM in overmodulation region is proposed in this paper, the comparison between naturally sampled SVPWM and conventional SVPWM in overmodulation region is carried out. It was proved that naturally sampled SVPWM could be used not only in under modulation but also in overmodulation region by the results of ...
Yuntao Yue, Zhixin Chen
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Reduced Switch Count in Space Vector PWM for Three-Level NPC Inverter
Energies, 2020 The aim of this paper is to present the real-time implementation and measurements of a reduced switch count in space vector pulse width modulation for three-level neutral point clamped inverters (3L-NPC). We implement space vector pulse width modulation,
Ryszard Beniak +3 more
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A Novel Vector-Based Pulse-Width Modulation for Three-Phase Two-Level Voltage Source Inverters [PDF]
Journal of Operation and Automation in Power Engineering, 2023 - The space vector pulse-width modulation (SVPWM) is a simple and suitable method for voltage control of three-phase two-level voltage source inverters (VSI)s.
T. Qanbari +2 more
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Comparative Study of Modulation Techniques for Two-Level Voltage Source Inverters
Renewable Energy and Sustainable Development, 2016 A detailed comparative study of modulation techniques for single and three phase dc-ac inverters is presented. Sinusoidal Pulse Width Modulation, Triplen Sinusoidal Pulse Width Modulation, Space Vector Modulation, Selective Harmonic Elimination and ...
Barry W. Williams +3 more
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A Novel Vector-Based Pulse-Width Modulation for Cascaded H-Bridge Multilevel Inverters [PDF]
Journal of Operation and Automation in Power Engineering, 2023 The conventional space vector pulse-width modulation (SVPWM) for cascaded H-bridge inverters (CHBIs) has problems of computational complexity and memory requirements. Operation in overmodulation mode is the other reason for the complexity in SVPWM.
T. Qanbari +2 more
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