F281x PMSM3_2:3-Phase Sensorless Field Orented Control

(ACTIVE) SPRC128

Technical Documents

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Part Number	Buy from Texas Instruments	Status	Host	OS	Current Version	Version Date	Description
SPRC128: C28x & F28x PMSM3_2:3-Phase Sensorless Field Orented Control		ACTIVE	PC	Windows 95/98/2000/NT/XP	v3.22	Feb-03-2006	C28x & F28x PMSM3_2:3-Phase Sensorless Field Orented Control

Description

Sensorless FOC (Field Oriented Control) for a 3 phase PMSM (Permanent magnet synchronous motor) using a "low cost" current measurement method for closed loop torque control. Position estimation is implemented using a Sliding Mode Observer (SMO) technique requiring only current measurement. Inverter is driven based on a Space vector PWM modulation technique. Based on TMS320C28x™ DSP controllers.

Features

Complete working reference design based on a modular s/w approach
Includes Incremental Build system framework
Fully documented solution
F281x platform

Software (1)

Download:F281x PMSM3_2:3-Phase Sensorless Field Orented Control
(ZIP, 3662 KB) 685 views, 03 Feb 2006

TI Devices (8)

Part Number	Name	Product Family
TMS320C2810	32-Bit Digital Signal Controller with ROM	C2000 32-bit Real-time Control MCUs
TMS320C2811	32-Bit Digital Signal Controller with ROM	C2000 32-bit Real-time Control MCUs
TMS320C2812	32-Bit Digital Signal Controller with ROM	C2000 32-bit Real-time Control MCUs
TMS320F2810	32-Bit Digital Signal Controller with Flash	C2000 32-bit Real-time Control MCUs
TMS320F2811	32-Bit Digital Signal Controller with Flash	C2000 32-bit Real-time Control MCUs
TMS320F2812	32-Bit Digital Signal Controller with Flash	C2000 32-bit Real-time Control MCUs
TMS320R2811	32-Bit Digital Signal Controller with RAM	C2000 32-bit Real-time Control MCUs
TMS320R2812	32-Bit Digital Signal Controller with RAM	C2000 32-bit Real-time Control MCUs