Comparison of two impulse calibrators with a high-resolution digitizer

L. Yi; J.K. Hällström; W. Lucas

doi:10.1109/TIM.2004.843375

Comparison of two impulse calibrators with a high-resolution digitizer

L. Yi
, J.K. Hällström
, W. Lucas

National Measurement Institute
Helsinki University of Technology
German National Metrology Institute (PTB)

Research output: Contribution to journal › Article › Scientific › peer-review

5 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 language	English
Pages (from-to)	608-611
Journal	IEEE Transactions on Instrumentation and Measurement
Volume	54
Issue number	2
DOIs	https://doi.org/10.1109/TIM.2004.843375
Publication status	Published - 2005
MoE publication type	A1 Journal article-refereed

Keywords

calibrators
comparison measurements
digitizers
lightning impulse voltage

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10.1109/TIM.2004.843375

Cite this

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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.",

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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.

KW - calibrators

KW - comparison measurements

KW - digitizers

KW - lightning impulse voltage

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DO - 10.1109/TIM.2004.843375

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Comparison of two impulse calibrators with a high-resolution digitizer

Abstract

Keywords

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