A new tracking algorithm for time-varying power frequency measurement

K. M. Tsang, Wai Lok Chan

Research output: Journal article publicationJournal articleAcademic researchpeer-review

3 Citations (Scopus)


The article describes the development of a reliable frequency-tracking technique based on digital filtering. Based on the fundamental component and the filtered fundamental component, the exact power system frequency can be extracted. Simulation examples and real measurement are included to demonstrate the effectiveness of the algorithm.
Original languageEnglish
Pages (from-to)745-753
Number of pages9
JournalElectric Power Components and Systems
Issue number7
Publication statusPublished - 1 Jul 2004


  • Frequency fluctuations
  • Frequency measurement
  • Power system Monitoring

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Mechanical Engineering
  • Electrical and Electronic Engineering


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