LI Ming, ZHU Mei-qiang, GUO Xiao-yua. Influence of Harmonics of SVPWM of Three-level Inverter on Motor Torque[J]. Journal of Mine Automation, 2007, 33(6): 32-35.
Citation: LI Ming, ZHU Mei-qiang, GUO Xiao-yua. Influence of Harmonics of SVPWM of Three-level Inverter on Motor Torque[J]. Journal of Mine Automation, 2007, 33(6): 32-35.
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Influence of Harmonics of SVPWM of Three-level Inverter on Motor Torque

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  • The paper analyzed PWM algorithm of three-level inverter of space voltage vector,then took Simulink of MATLAB as platform,established simulation model of SVPWM mode in speed-regulation system. Based on simulation research, it analyzed harmonics influence on electromagnet torque of asynchronous motor emphatically, and introduced the clearing method for harmonics.
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