Comparison of two impulse calibrators with a high-resolution digitizer

L. Yi, J.K. Hällström, W. Lucas

Research output: Contribution to journalArticleScientificpeer-review

3 Citations (Scopus)

Abstract

The lightning impulse voltage calibrators, developed at National Measurement Laboratory (NML) and MIKES-HUT, and a recently developed commercial digitizer were compared. With this three-way comparison, not only the accuracies of the devices were compared, but also the linearity of measurement of both peak voltage and time parameters was investigated. The results demonstrated that the linearity of the calibrators is superior to that of the digitizer.
Original languageEnglish
Pages (from-to)608-611
Number of pages4
JournalIEEE Transactions on Instrumentation and Measurement
Volume54
Issue number2
DOIs
Publication statusPublished - 2005
MoE publication typeA1 Journal article-refereed

Fingerprint

analog to digital converters
linearity
impulses
head up tilt
high resolution
lightning
Electric potential
electric potential
Lightning

Keywords

  • calibrators
  • comparison measurements
  • digitizers
  • lightning impulse voltage

Cite this

Yi, L. ; Hällström, J.K. ; Lucas, W. / Comparison of two impulse calibrators with a high-resolution digitizer. In: IEEE Transactions on Instrumentation and Measurement. 2005 ; Vol. 54, No. 2. pp. 608-611.
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Comparison of two impulse calibrators with a high-resolution digitizer. / Yi, L.; Hällström, J.K.; Lucas, W.

In: IEEE Transactions on Instrumentation and Measurement, Vol. 54, No. 2, 2005, p. 608-611.

Research output: Contribution to journalArticleScientificpeer-review

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T1 - Comparison of two impulse calibrators with a high-resolution digitizer

AU - Yi, L.

AU - Hällström, J.K.

AU - Lucas, W.

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AB - The lightning impulse voltage calibrators, developed at National Measurement Laboratory (NML) and MIKES-HUT, and a recently developed commercial digitizer were compared. With this three-way comparison, not only the accuracies of the devices were compared, but also the linearity of measurement of both peak voltage and time parameters was investigated. The results demonstrated that the linearity of the calibrators is superior to that of the digitizer.

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KW - comparison measurements

KW - digitizers

KW - lightning impulse voltage

U2 - 10.1109/TIM.2004.843375

DO - 10.1109/TIM.2004.843375

M3 - Article

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JO - IEEE Transactions on Instrumentation and Measurement

JF - IEEE Transactions on Instrumentation and Measurement

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