Sensorless Field-Oriented Control (FOC) of PMSM Using Microchip's dsPICDEM™ MCLV-2 Development Board
This example implements the field-oriented control (FOC) technique to control the speed of a threephase permanent magnet synchronous motor (PMSM). This example uses the flux observer sensorless position estimation technique.
This motor control is realized using the Microchip dsPICDEM™ MCLV-2 Development Board. It provides a cost-effective method of evaluating and developing 3-phase sensored or sensorless Brushless DC (BLDC) and Permanent Magnet Synchronous Motor (PMSM) control applications. The board supports Microchip’s 100-pin motor control Plug-In-Modules (PIMs) for the dsPIC33C, dsPIC33E and dsPIC33F Digital Signal Controllers (DSCs) and also for the PICM32MK and ATSAME70 families. The board supports the use of the internal on-chip op amps found on certain dsPIC® or PIC32MK devices, or the external op amps provided on the MCLV-2 board. For more details about the hardware, see dsPICDEM™ MCLV-2 Development Board (DM330021-2).
- Download the repository and extract the contents.
- For instructions to use the repository, see the document Sensorless_FOC_Hardware _Test_Procedure_dsPIC33EP.pdf.
Requires MATLAB® release R2021b or newer
- MPLAB® X IDE and IPE (v5.45 or later)
- MPLAB® XC16 compiler (v1.6 or later)
- MPLAB® Device Blocks for Simulink Toolbox
For detailed instructions about using the repository, see the document Sensorless_FOC_Hardware _Test_Procedure_dsPIC33EP.pdf.
The license is available in the License.txt file in this GitHub repository.
Copyright 2022 The MathWorks, Inc.
