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Selection and chara...
Selection and characterization of resistors for a HVDC reference divider
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- Houtzager, Ernest (författare)
- VSL Dutch Metrology Institute, The Netherlands
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- Rietveld, Gert (författare)
- VSL Dutch Metrology Institute, The Netherlands
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- Hällström, Jari K. (författare)
- MIKES, Finland
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- Elg, Alf Peter (författare)
- RISE,Elektricitet
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- van der Beek, Jan H.N. (författare)
- VSL Dutch Metrology Institute, The Netherlands
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(creator_code:org_t)
- 2012
- 2012
- Engelska.
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Ingår i: Conference on Precision Electromagnetic Measurements, CPEM 2012. ; , s. 197-198
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- This paper describes the selection and characterization of resistors for a 1000 kV HVDC divider. One thousand 10 MΩ resistors will be connected in series in the final design. Due to the large number of resistors only a randomly selected set has been characterized. The measured temperature and voltage coefficients of the resistors are around 1 μΩ/Ω/K and -10 μΩ/Ω/kV respectively, which make them very suitable for reaching the overall desired divider uncertainty of better than 100 μV/V.
Nyckelord
- high-voltage techniques
- HVDC
- metrology
- resistance measurement
- resistors
- temperature coefficient
- voltage coefficient
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)