TY - GEN
T1 - Development of a sensing board for current and voltage AC tested with an oversampling technique
AU - Olvera Balderas, Jose Armando
AU - Aaron Trejo Estrella, Martin
AU - Sosa Savedra, Julio Cesar
AU - Ortega Gonzalez, Ruben
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/11
Y1 - 2019/11
N2 - 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.
AB - 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.
KW - Current and voltage measurement
KW - Data acquisiion
KW - Transducer
UR - http://www.scopus.com/inward/record.url?scp=85084670319&partnerID=8YFLogxK
U2 - 10.1109/iCASAT48251.2019.9069528
DO - 10.1109/iCASAT48251.2019.9069528
M3 - Contribución a la conferencia
AN - SCOPUS:85084670319
T3 - 2019 IEEE International Conference on Applied Science and Advanced Technology, iCASAT 2019
BT - 2019 IEEE International Conference on Applied Science and Advanced Technology, iCASAT 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE International Conference on Applied Science and Advanced Technology, iCASAT 2019
Y2 - 27 November 2019 through 28 November 2019
ER -
