ASSESSMENT OF HARMONIC CONTRIBUTION OF CUSTOMER INSTALLATIONS BASED ON FIELD MEASUREMENTS

Research output: Contribution to book/conference proceedings/anthology/reportConference contributionContributed

Contributors

  • M. Pourarab - , TUD Dresden University of Technology (Author)
  • J. Meyer - , Chair of Electrical Power Supply (Author)
  • O. Domianus - (Author)
  • T. Naef - , Camille Bauer Metrawatt AG (Author)
  • M. Ulrich - , Camille Bauer Metrawatt AG (Author)
  • R. Rölli - , Camille Bauer Metrawatt AG (Author)

Abstract

Clear guidelines exist to calculate harmonic emission limits for a new customer installation in the planning stage. No clear methodology exists to determine harmonic emission of an operating customer installation based on field measurements. This paper provides a comprehensive framework to determine the harmonic contribution of a customer installation partly based on methodologies recently discussed in CIGRE/CIRED JWG 4.42. The respective indices are implemented into an existing PQ measurement instrument and a comprehensive set of field measurements was performed in Switzerland. The contribution indices are compared with the respective emission limits. The framework consists of two stages. While the first stage analyses the current harmonics, the second stage analyses the voltage harmonic contribution. Practical challenges regarding the application of the method are identified and open issues for future research are discussed.

Details

Original languageEnglish
Title of host publicationCIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution
PublisherIET
Pages950-954
Number of pages5
Volume2021
ISBN (print)978-1-83953-591-8
Publication statusPublished - 23 Sept 2021
Peer-reviewedNo

Conference

Title26th International Conference & Exhibition on Electricity Distribution
Abbreviated titleCIRED 2021
Conference number26
Duration20 - 23 September 2021
Website
Degree of recognitionInternational event
Locationonline

External IDs

Scopus 85174648298

Keywords