Development of a sensing board for current and voltage AC tested with an oversampling technique

Jose Armando Olvera Balderas, Martin Aaron Trejo Estrella, Julio Cesar Sosa Savedra, Ruben Ortega Gonzalez

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

Monitoring electrical parameters like current and voltage has many typical applications since AC variable speed drives, static converters, battery supplied applications, etc. There are many devices that allow the measurement of these parameters and to acquire these parameters or any other in a digital system, we depend on characteristics of transducer and ADC. In this work we focus on the voltage and current transducers whose main characteristic is an accuracy less than 1%, while the ADC used was a conventional 10-bit one that any microcontroller can offer, to improve this, an oversampling technique is implemented. This combination presented a relative error less than 1% and 3% for voltage and current respectively.

Idioma originalInglés
Título de la publicación alojada2019 IEEE International Conference on Applied Science and Advanced Technology, iCASAT 2019
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781728131108
DOI
EstadoPublicada - nov. 2019
Evento2019 IEEE International Conference on Applied Science and Advanced Technology, iCASAT 2019 - Queretaro, México
Duración: 27 nov. 201928 nov. 2019

Serie de la publicación

Nombre2019 IEEE International Conference on Applied Science and Advanced Technology, iCASAT 2019

Conferencia

Conferencia2019 IEEE International Conference on Applied Science and Advanced Technology, iCASAT 2019
País/TerritorioMéxico
CiudadQueretaro
Período27/11/1928/11/19

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