Autors: Mihov, G. S., Badarov, D. H.
Title: Methodology for Measuring the Frequency of Power-line Interferences
Keywords: Interference extraction, Frequency measurement, Harmonic suppression, Digital filtration.

Abstract: The paper presents a testing methodology for measuring the frequency of power-line interference. The methodology consists of three steps: i) power-line interference extraction and low frequency drift elimination; ii) third harmonic suppression; iii) interference frequency measurement using the dependency between the frequency response of a digital filter and the power-line frequency change. The methodology is developed in MatLab environment. Appropriate experiments have been carried out.



    Proceedings of XI National Conference with International Participation "Electronica 2020", 2020, Bulgaria,

    Вид: постер/презентация в национален форум с межд. уч., публикация в реферирано издание, индексирана в Scopus