@inproceedings{684a888208a9488ca8738f8d7ec621e3,
title = "Calculation of RMS Values for Variable Frequency Sinusoidal Signals, Using Phasors and Digital SAL and CAL Filters",
abstract = "The accurate measurement of RMS values of voltage and current is crucial for the monitoring and protection of power systems and in general for electrical power distribution systems. The authors in this paper have developed an algorithm to calculate the RMS value of sinusoidal signals of varying frequency, by applying phasors obtained from digital filters SAL and CAL. In conditions in which the frequency of the grid varies, a phase shift is presented in the phasor of the grid voltage which is used for the design of a regulator that allows to obtain accurate RMS voltage values. The choice of the SAL and CAL digital filters is due to their low computational requirement, so they can be implemented in general-purpose microcontrollers.",
keywords = "Digital filters, Phasors, RMS, Regulators",
author = "Yonatan Aguirre and Flabio Gutierrez and Richard Abramonte and Nilthon Arce and Antenor Aliaga",
note = "Publisher Copyright: {\textcopyright} 2022 The authors and IOS Press.; 11th International Conference on Electronics, Communications and Networks, CECNet 2021 ; Conference date: 18-11-2021 Through 21-11-2021",
year = "2021",
month = dec,
day = "22",
doi = "10.3233/FAIA210414",
language = "English",
series = "Frontiers in Artificial Intelligence and Applications",
publisher = "IOS Press BV",
pages = "292--299",
editor = "Tallon-Ballesteros, {Antonio J.}",
booktitle = "Proceedings of the 11th International Conference on Electronics, Communications and Networks, CECNet 2021",
}