Influence of Harmonics of SVPWM of Three-level Inverter on Motor Torque

LI Ming; ZHU Mei-qiang; GUO Xiao-yua

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Article Navigation > Journal of Mine Automation > 2007 > 33(6): 32-35

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

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

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Influence of Harmonics of SVPWM of Three-level Inverter on Motor Torque

1.
College of Information and Electrical Engineering of CUMT.,Xuzhou 221008,China

Publish Date: 2007-12-10

Abstract

Abstract

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.
- motor,
- there-level inverter,
- space vector,
- harmonics,
- SVPWM