Measurement techniques for stationary and time-varying harmonics

Gary W. Chang, Cheng I. Chen

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

23 Scopus citations


Frequency is an important factor for power system harmonics measurement. Accurate spectral analysis relies much on the correct identification of frequencies of the measured signals. In this paper, several commonly used methods for power system stationary and time-varying harmonics measurement are reviewed and compared according to the aspect of frequency identification. Recommendations for adopting proper harmonics detection methods under different measuring conditions are then suggested.

Original languageEnglish
Title of host publicationIEEE PES General Meeting, PES 2010
StatePublished - 2010
EventIEEE PES General Meeting, PES 2010 - Minneapolis, MN, United States
Duration: 25 Jul 201029 Jul 2010

Publication series

NameIEEE PES General Meeting, PES 2010


ConferenceIEEE PES General Meeting, PES 2010
Country/TerritoryUnited States
CityMinneapolis, MN


  • Batch signal processing methods
  • Frequency identification
  • Recursive methods
  • Time-varying harmonics


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