How Variable Frequency Drive (VFD) does work?
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The document discusses the operation of an inverter using pulse width modulation (PWM) for power conversion and motor control. It explains how the variable frequency drive (VFD) regulates motor speed and torque by adjusting voltage and frequency based on user-set parameters. Contact information is provided for inquiries or suggestions.
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How Variable Frequency Drive (VFD) does work?
- 3. The inverter uses Pulse Width Modulation (PWM) technique to control the output voltage and frequency. By adjusting the width of the pulses, the VFD can regulate the speed of the connected motor. Pulse Width Modulation :
- 4. MOTOR CONTROL The variable frequency and voltage output from the VFD are fed to the motor, allowing precise control over its speed and torque. The VFD continuously adjusts the frequency and voltage based on the desired speed set by the user or control system.
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