Programación del adaptador de impedancias AI4S mediante el protocolo de comunicación Modbus
Title (trans.)
Programming of the tuner impedance AI4S with the Modbus communication protocolAuthor
Valentín Ochoa, JuliánEntity
UAM. Departamento de Tecnología Electrónica y de las ComunicacionesDate
2019-03Subjects
Tuner; Impedance; Microwaves; TelecomunicacionesEsta obra está bajo una licencia de Creative Commons Reconocimiento-NoComercial-SinObraDerivada 4.0 Internacional.
Abstract
This Bachelor Thesis consists principally on the implementation of an interface whose final goal will be to make easier the use and control of an automatic tuner impedance (AI4S) produced by the French company Sairem.
The tuner mentioned, which contains, in the same equipment, an impedance sensor, four tuning stubs, a waveguide and electronic control; will be in charge of adapting the source impedance of a microwave generator to the load impedance, which will be variable. The final objective is no other but to transfer the maximum power possible and at the same time avoid the presence of reflected electromagnetic waves, which would cause less power in the transmitted signals.
My project will contribute to a certain part of an already created circuit in the Haute École d’Ingénierie et de Gestion du Canto de Vaud (HEIG-VD) in which the final aim is to light a bulb whose inside is made of a compound of sulfur and argon. The light emitted by this compound has great power, and it can be useful for many applications, such as for solar-cell calibration and indoor horticulture.
The presence of this new tuner impedance in the microwave circuit and its capability to adapt any load, either manually or automatically, will help to conclude if due to the appearance of reflected electromagnetic waves transferred by the microwave generator make a less stability in the light emitted by the sulfur plasma bulb. This stability consists on how much time the plasma from the bulb remains in its spherical shape.
The reasons for the design, the process followed during the programming for the development of the user interface and its working will be detailed during the lecture of this report, as well as the final conclusions and the future work.
Files in this item
Google Scholar:Valentín Ochoa, Julián
This item appears in the following Collection(s)
Except where otherwise noted, this item's license is described as https://creativecommons.org/licenses/by-nc-nd/4.0/
Related items
Showing items related by title, author, creator and subject.
-
Diseño asistido por ordenador de transformadores de impedancia en guía de onda rectangular mediante el método de elementos finitos
López Castillo, Andrés
2015-07 -
Diseño asistido por ordenador de transformadores de impedancia en guía de onda rectangular mediante el método de ajuste modal
Velasco Botina, Carlos Mario
2015-07