Hardware-In-the-Loop Simulation of a Step-Up Converter Using the GDS Oversampling Technique in a Microcontroller

The objective of this work is the implementation and experimental validation of a high frequency sampling technique for switch gate drive signals, known as Gate Drive Signal Over-sampling (GDS Oversampling). This technique allows a static power converter to be simulated in real time with an integrat...

Full description

Saved in:
Bibliographic Details
Main Authors: Sotero, Matheus, Barbosa Rolim, Luis Guilherme
Format: Conference Proceeding
Language:English
Subjects:
controller hardware-in-the-loop
converter simulation
GDS oversampling
hardware-in-the-loop
Hardware-in-the-loop simulation
Logic gates
microcontroller
Microcontrollers
realtime simulation
Software reliability
Static power converters
Switches
Topology
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The objective of this work is the implementation and experimental validation of a high frequency sampling technique for switch gate drive signals, known as Gate Drive Signal Over-sampling (GDS Oversampling). This technique allows a static power converter to be simulated in real time with an integration step of the same order of magnitude as the switching period. The implementation is carried out in a Texas Instruments F28379D microcontroller, and for validation purposes a Hardware-In-the-Loop (HIL) simulation of a Step-Up converter is performed. In this HIL configuration, one core of the microcontroller is responsible for simulating the converter, using an average model, while the other core is responsible for controlling the converter. Finally, the obtained results are compared with an offline simulation carried out entirely in PSIM.
ISSN:2832-2983
DOI:10.1109/SPEC56436.2023.10407898