0000000000441129

AUTHOR

Giuseppe Galioto

showing 2 related works from this author

GaN and SiC Device Characterization by a Dedicated Embedded Measurement System

2023

This work proposes a comparison among GaN and SiC device main parameters measured with a dedicated and low-cost embedded system, employing an STM32 microcontroller designed to the purpose. The system has the advantage to avoid the use of expensive laboratory measurement equipment to test the devices, allowing to obtain their behavior in operating conditions. The following KPIs (Key Performance Indicators) are measured and critically compared: threshold voltage, on-resistance and input capacitance. All the measurements are carried out in a short time interval and on a wide range of switching frequencies, ranging from 10 kHz to 1 MHz. This investigation is focused on the deviation of the figu…

SiCSiC; GaN; HEMT; embedded; measurement; high frequency; microcontroller; trapping effects; on-resistance; dynamic on-resistance; GaN/SiC device characterizationComputer Networks and Communicationshigh frequencySettore ING-INF/01 - ElettronicaGaN/SiC device characterizationGaNon-resistancetrapping effectHardware and ArchitectureControl and Systems EngineeringmicrocontrollerSignal Processingdynamic on-resistancemeasurementElectrical and Electronic EngineeringembeddedHEMTElectronics; Volume 12; Issue 7; Pages: 1555
researchProduct

Design and Validation of a FPGA-Based HIL Simulator for Minimum Losses Control of a PMSM

2021

This work examines the FPGA programmable logic platforms applied to minimum losses control of a Permanent Magnet Synchronous Motor (PMSM), which represents a flexible solution for the implementation of an advanced digital control algorithm, given their intrinsic parallel structure and the capability to be directly reprogrammable in the field. In particular, design and validation of a FPGA-based Hardware-In-the-Loop (HIL) simulator is proposed, by investigating about data format, quantization and discretization effects and other issues arising during the experimental validation of a controller prototype, in order to reduce the embedded software development cycle and test control systems. The…

SimulationsComputer scienceHardware-in-the-loop simulationSettore ING-INF/01 - ElettronicaElectrical drivesProgrammable logic deviceComputer Science::Hardware ArchitectureEmbedded softwareSettore ING-INF/04 - AutomaticaControl theoryControl systemHardware-in-the-loopPMSMDigital controlField-programmable gate arrayQuantization (image processing)SimulationFPGA
researchProduct