RDDSP56F8SMTVC: 3-Phase PM Synchronous Motor Torque Vector Control Using 56F80X or 56F8300 DSCs

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RDDSP56F8SMTVC: 3-Phase PM Synchronous Motor Torque Vector Control Using 56F80X or 56F8300 DSCs

RDDSP56F8SMTVC: 3-Phase PM Synchronous Motor Torque Vector Control Using 56F80X or 56F8300 DSCs

Overview

This reference design exhibits the suitability and advantages of the NXP® 56F80x and 56F83XX Digital Signal Controllers (DSCs) for torque control applications using a 3-phase PMSM motor with an encoder position sensor.

  • It can also be adapted to 56F81XX Digital Signal Controllers
  • PM synchronous motors are popular in a wide application area
  • The PM synchronous motor lacks a commutator and is, therefore, more reliable than the DC motor
  • The PM synchronous motor also has advantages when compared to an AC induction motor

Features

  • Targeted 56F80X, 56F83XX, and 56F81XX Digital Signal Controllers
  • Torque producing current component closed loop
  • Vector current control with position feedback
  • Encoder position feedback
  • Overvoltage, undervoltage and overcurrent fault protection
  • FreeMASTER display interface
  • Manual interface

Block Diagram

RDDSP56F8SMTVCBD.jpg

Board

RDDSP56F8MCIMG.jpg

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Version history
Revision #:
1 of 1
Last update:
‎08-09-2020 06:25 PM
Updated by: