Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Comparison of measurement methods for the frequency range 2 – 150 kHz (supraharmonics)
TU Dresden.
TU Dresden.
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Energy Science.ORCID iD: 0000-0002-4004-0352
2018 (English)In: 2018 IEEE 9th International Workshop on Applied Measurements for Power Systems (AMPS), IEEE, 2018, p. 128-133Conference paper, Published paper (Refereed)
Abstract [en]

Electromagnetic Compatibility in the frequency range 2 −150 kHz (supraharmonics) is an increasing concern. Recently compatibility levels have been finalised and the work on emission limits has started. Up to now no normative method to measure supraharmonics in electricity networks exists in the relevant standards of IEC 61000 series. Due to the lack of a normative method, instrument manufacturers have started to implement individual measurement methods, which differ from each other and do not provide equal results for the same signal. This paper studies commonly implemented frequency domain methods, which are either based on IEC 61000-4-7 or the informative annex of IEC 61000-4-30. The paper identifies parameters, which can influence the measurement results and studies their impact on reproducibility and comparability of the methods. Based on the results the paper provides recommendations, which shall contribute to the ongoing maintenance work on IEC 61000-4-30 regarding a normative measurement method for the frequency range 2 – 150 kHz.

Place, publisher, year, edition, pages
IEEE, 2018. p. 128-133
Keywords [en]
Frequency measurement, IEC Standards, Length measurement, Dispersion, Power measurement, Voltage measurement, Signal resolution, distortion measurement, Electromagnetic compatibility, Frequency-domain analysis, standards, supraharmonics
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Research subject
Electric Power Engineering
Identifiers
URN: urn:nbn:se:ltu:diva-71076DOI: 10.1109/AMPS.2018.8494879ISI: 000450220600023OAI: oai:DiVA.org:ltu-71076DiVA, id: diva2:1252726
Conference
9th IEEE International workshop on Applied Measuements for Power Systems, 26-28 Sept. 2018, Bologna, Italy
Available from: 2018-10-02 Created: 2018-10-02 Last updated: 2018-12-03Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full text

Authority records BETA

Rönnberg, Sarah

Search in DiVA

By author/editor
Rönnberg, Sarah
By organisation
Energy Science
Other Electrical Engineering, Electronic Engineering, Information Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 299 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf