Real-Time Power electronics Control and Monitoring with TI F28379D DSC and GUI Composer
Ilyas Bennia, Lotfi Baghli, Ehsan Jamshidpour, Abdelkader Mechernene, Jean-Philippe Martin, Driss Yousfi
公開日: 2025/9/29
Abstract
This paper details the implementation and experimental validation of a real-time control system for a three-phase induction motor using the Texas Instruments TMS320F28379D microcontroller. The system integrates pulse-width modulation (PWM) generation, analog-to-digital conversion (ADC), digital-to-analog conversion (DAC), and quadrature encoder feedback to facilitate precise control under various strategies. A current sensing solution based on the AMC1301 isolation amplifier and shunt resistor ensures accurate and safe current measurement for feedback loops. Two control algorithms, V/f and Field-Oriented Control (FOC) are implemented and tested. Real-time parameter tuning and data visualization are achieved using GUI Composer, enabling efficient system debugging and interaction. Experimental results demonstrate smooth speed reversal, fast dynamic response, and stable performance under both step and multi-step inputs. While GUI Composer effectively supports general monitoring and control, limitations in signal bandwidth are noted compared to professional-grade platforms. The results confirm the robustness and effectiveness of the implemented control strategies for high-performance induction motor applications.