KV Series 3-Phase AC Induction Motor Control

THREE-PHASE-AC-INDUCTION

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The 3-phase AC induction motor (ACIM) control reference design is based on V series MCUs and provides an example for 3-phase sensorless ACIM control solutions. The reference solution features field oriented vector control (FOC) of rotor speed without any need doe a speed or position sensor, improving reliability and lowering final design cost.

Block Diagram

AC Induction Motor

3-Phase AC Induction Motor Control Block Diagram
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Supported Devices

Processors and Microcontrollers

KV Series Arm Cortex-M4/M0+/M7

  • KV4x: Kinetis KV4x-168 MHz, High Performance Motor / Power Conversion MCUs based on Arm® Cortex®-M4
  • KV3x: Kinetis® KV3x-100–120 MHz,  Advanced 3ph FOC / Sensorless Motor Control MCUs based on Arm® Cortex®-M4

Features

  • Prototype quickly using the high-voltage development platform (HVP) for high-voltage motor control application development up to 1 kW of power.
  • Quickly build an industrial drive application with the embedded source code.
  • Uses special rotor flux observer (RFO) and model-referenced adaptive system (MRAS) speed estimation algorithms, so no position or speed sensor required.

Buy Options

TWR-KV31F120M-Image

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TWR-KV31F120M
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Tower System Development Board for Kinetis KV30 and KV31 MCUs.

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    TWR-KV46F150M-Image

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    TWR-KV46F150M
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    Tower System Development Board for Kinetis KV42, KV44 and KV46 MCUs.

      $171.35 USD
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      HVP-MC3PH-Image

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      HVP-MC3PH
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      High-Voltage Development Platform.

      • Expansion Board: Yes
      $690.00 USD
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      Note: For better experience, software downloads are recommended on desktop.

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