Digital signal processing in pulse method for measuring frequency response function of high-current shunt

A. I. Zarevich, S. V. Muravyov, Elena Vyacheslavovna Bedareva

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In the paper a digital signal processing method for measuring frequency response function of highcurrent shunt are described. This is based on a joint digital processing of the input short pulse signal and a corresponding output. In order to measure the frequency response function, a short current pulse is applied to the shunt input; input and output signals of the shunt are recorded in a digital oscilloscope memory; then spectra of these two signals are computed. Amplitude and phase responses are determined by the arithmetic ratio of spectral components of the input and output signals at appropriate frequencies. For this purpose, an algorithm has been proposed and investigated.

Original languageEnglish
Title of host publication19th IMEKO TC4 Symposium - Measurements of Electrical Quantities 2013 and 17th International Workshop on ADC and DAC Modelling and Testing
Pages496-500
Number of pages5
Publication statusPublished - 2013
Event19th IMEKO TC4 Symposium - Measurements of Electrical Quantities 2013 and 17th International Workshop on ADC and DAC Modelling and Testing - Barcelona, Spain
Duration: 18 Jul 201319 Jul 2013

Other

Other19th IMEKO TC4 Symposium - Measurements of Electrical Quantities 2013 and 17th International Workshop on ADC and DAC Modelling and Testing
CountrySpain
CityBarcelona
Period18.7.1319.7.13

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Zarevich, A. I., Muravyov, S. V., & Bedareva, EV. (2013). Digital signal processing in pulse method for measuring frequency response function of high-current shunt. In 19th IMEKO TC4 Symposium - Measurements of Electrical Quantities 2013 and 17th International Workshop on ADC and DAC Modelling and Testing (pp. 496-500)