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Master thesis
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Diseño de un compensador automático de potencia reactiva mediante Arduino

Design of a reactive power automatic compensator using Arduino
Authors: Martínez Fernández, Alberto;

Diseño de un compensador automático de potencia reactiva mediante Arduino

Abstract

[ES] En el presente trabajo, primeramente, se realiza un estudio teórico del factor de potencia. La importancia que este tiene para las empresas industriales y para las suministradoras de energía. Asumiendo el factor de potencia un gran incremento de los costes, siempre que no opera en el rango adecuado. La metodología para corregir el factor de potencia más común, es la utilización de condensadores mediante corrección global o parcial de las cargas instaladas. El principal fundamento por el que se ha realizado este estudio es conseguir emular un controlador automático de potencia reactiva. mediante la programación de un Arduino MEGA 2560. Una vez explicado el marco teórico de lo que se quiere realizar nos sumergimos en la aventura de simular una maqueta en Arduino de todo lo explicado teóricamente. En el cual, a través de las ondas generadas se consigue diversas mediciones, del tiempo de desfase entre ondas, la amplitud de la intensidad, la tensión y las potencias. Con todos estos parámetros obtenidos se logra mostrar el factor de potencia con su posteriormente la corrección mediante la activación de los condensadores adecuados. Para finalizar el estudio, se muestra una prueba del diseño del controlador automático de potencia reactiva comparando los valores adquiridos por el Arduino con los de un programa matemático donde las ondas generadas son exactas

[EN] In this paper, first of all, a theoretical study of the power factor is carried out. The importance of power factor for industrial companies and energy suppliers. The power factor is assumed to be a great increase in costs, whenever it does not operate in the appropriate range. The most common methodology for correcting the power factor is the use of capacitors by means of global or partial correction of the installed loads. The main reason for this study is to emulate an automatic reactive power controller by programming an Arduino MEGA 2560. Once the theoretical framework of what we want to do has been explained, we will dive into the adventure of simulating a model in Arduino of everything explained theoretically. In which, through the waves generated, various measurements are obtained of the time lag between waves, the amplitude of the intensity, the voltage and the powers. With all these parameters obtained, the power factor is shown and then corrected by activating the appropriate capacitors. To conclude the study, a test of the design of the automatic reactive power controller is shown, comparing the values acquired by the Arduino with those of a mathematical programme where the waves generated are exact.

Country
Spain
Related Organizations
Keywords

Potencia reactiva, Factor de potencia, Arduino, Ingeniería de sistemas, 3307 Tecnología Electrónica

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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