Prony-based technique for voltage envelope extraction and estimation of instantaneous flicker level

Cheng I. Chen, Yeong Chin Chen, Chao Nan Chen, Ru Huei Liang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The accurate extraction of voltage envelope is an important process for the flicker estimation. According to the latest IEC standard for design of flickermeter, the factor of fundamental frequency deviation is necessary to be taken into account. Therefore, a Prony-based technique is proposed in this paper. With the characteristic of high-frequency resolution in this method, the extraction of voltage envelope can be accurately performed for the time-varying power signals.

Original languageEnglish
Title of host publication2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013
Pages559-563
Number of pages5
DOIs
StatePublished - 2013
Event2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013 - Kitakyushu, Japan
Duration: 22 Apr 201325 Apr 2013

Publication series

NameProceedings of the International Conference on Power Electronics and Drive Systems

Conference

Conference2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013
Country/TerritoryJapan
CityKitakyushu
Period22/04/1325/04/13

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