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AN889

Title:
VF Control of 3-Phase Induction Motors Using PIC16F7X7 Microcontrollers
Name:
AN889
Date:
05/26/2004
Author:
Rakesh Parekh
Description:
An induction motor can run only at its rated speed when it is connected directly to the main supply. However, many applications need variable speed operations. This is felt the most in applications where input power is directly proportional to the cube of motor speed. In applications like the induction motor-based centrifugal pump, a speed reduction of 20% results in an energy savings of approximately 50%.
Keywords:
VF Control, 3-Phase Induction Motors, PIC16F7X7
 
Application Notes & Source Code
 Last Updated
Size
 
  AN889
  05/26/2004
  893KB
  VF Control of 3-Phase Induction Motors Using PIC16F7X7 Microcontrollers
  03/14/2004
  96KB
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