Digital Control of a DC-DC Converter for Visible Light Communication Applications
This project aims to demonstrate the implementation of a custom LED driver for Visible Light Communications (VLC) applications, based on the C2000 Digital Power Buck Converter Booster Pack developed by Texas Instruments. Where the main function of this project is to demonstrate how a standard LED lu...
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| Tipo de recurso: | tesis de maestría |
| Fecha de publicación: | 2022 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/386918 |
| Acceso en línea: | https://hdl.handle.net/2117/386918 |
| Access Level: | acceso embargado |
| Palabra clave: | Light emitting diodes DC-to-DC converters VLC Díodes electroluminescents Convertidors continu-continu Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència::Convertidors de corrent elèctric |
| Sumario: | This project aims to demonstrate the implementation of a custom LED driver for Visible Light Communications (VLC) applications, based on the C2000 Digital Power Buck Converter Booster Pack developed by Texas Instruments. Where the main function of this project is to demonstrate how a standard LED luminaire can emit any type of signal with a bandwidth of up to 1 kHz. An additional function of this project is to show how the LED driver can work with different luminaries of up to 3 watts in this design. This document provides both a complete analysis of the Digital Control System implemented on a TMS320F28069M microcontroller, and the analysis of the DC-DC Buck converter using Voltage Mode Control (VMC) and Current Mode Control (CMC), including an evaluation of the results obtained from an experimental VLC application in a controlled environment. |
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