AN1910 Freescale Semiconductor / Motorola, AN1910 Datasheet - Page 14

• Manufacturer Part Number: AN1910
• Description: 3-Phase AC Motor Control with V/Hz Speed Closed Loop Using the DSP56F80X
• Manufacturer: Freescale Semiconductor / Motorola

Software Design
6.1.6 PWM Generation
14
Process Description
This process generates a system of 3-phase sinewaves with addition of third harmonic component
shifted 120
function library.
Figure 6-3. 3-ph Waveforms with DC-Bus Voltage Ripple Elimination
o
to each other using mcgen3PhWaveSine3rdHIntp function from the motor control
3-Phase AC Motor Control with V/Hz Speed Closed Loop
Freescale Semiconductor, Inc.
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