A Modular USB 2.0 digitizer for electrical power measurements

Tapio Lehtonen; Jari Hällström

doi:10.1109/CPEM.2014.6898267

A Modular USB 2.0 digitizer for electrical power measurements

Tapio Lehtonen^*
, Jari Hällström

^*Corresponding author for this work

Centre for Metrology and Accreditation Finland (MIKES)

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

5 Citations (Scopus)

Abstract

A metrology grade digitizer aimed for electrical power and power quality measurements is presented. The digitizer has seven simultaneously sampling floating analog-to-digital converter channels and a modular structure. Each channel has a temperature stabilized precision voltage reference, which enables future application of the system on demanding AC metrology applications. All signal processing is running on a PC, which connects to the digitizer via USB 2.0. The device and analysis software are made in-house.

Original language	English
Title of host publication	29th Conference on Precision Electromagnetic Measurements (CPEM 2014)
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	78-79
ISBN (Electronic)	978-1-4799-2479-0, 978-1-4799-2478-3
ISBN (Print)	978-1-4799-5205-2
DOIs	https://doi.org/10.1109/CPEM.2014.6898267
Publication status	Published - 12 Sept 2014
MoE publication type	A4 Article in a conference publication
Event	29th Conference on Precision Electromagnetic Measurements, CPEM 2014 - Rio de Janeiro, Brazil Duration: 24 Aug 2014 → 29 Aug 2014

Conference

Conference	29th Conference on Precision Electromagnetic Measurements, CPEM 2014
Abbreviated title	CPEM 2014
Country/Territory	Brazil
City	Rio de Janeiro
Period	24/08/14 → 29/08/14

Keywords

digitizer
electrical grid
Metrology
power quality
three-phase power

Access to Document

10.1109/CPEM.2014.6898267

Cite this

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title = "A Modular USB 2.0 digitizer for electrical power measurements",

abstract = "A metrology grade digitizer aimed for electrical power and power quality measurements is presented. The digitizer has seven simultaneously sampling floating analog-to-digital converter channels and a modular structure. Each channel has a temperature stabilized precision voltage reference, which enables future application of the system on demanding AC metrology applications. All signal processing is running on a PC, which connects to the digitizer via USB 2.0. The device and analysis software are made in-house.",

keywords = "digitizer, electrical grid, Metrology, power quality, three-phase power",

author = "Tapio Lehtonen and Jari H{\"a}llstr{\"o}m",

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doi = "10.1109/CPEM.2014.6898267",

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note = "29th Conference on Precision Electromagnetic Measurements, CPEM 2014, CPEM 2014 ; Conference date: 24-08-2014 Through 29-08-2014",

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Lehtonen, T & Hällström, J 2014, A Modular USB 2.0 digitizer for electrical power measurements. in 29th Conference on Precision Electromagnetic Measurements (CPEM 2014)., 6898267, IEEE Institute of Electrical and Electronic Engineers, pp. 78-79, 29th Conference on Precision Electromagnetic Measurements, CPEM 2014, Rio de Janeiro, Brazil, 24/08/14. https://doi.org/10.1109/CPEM.2014.6898267

A Modular USB 2.0 digitizer for electrical power measurements. / Lehtonen, Tapio; Hällström, Jari.
29th Conference on Precision Electromagnetic Measurements (CPEM 2014). IEEE Institute of Electrical and Electronic Engineers, 2014. p. 78-79 6898267.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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AU - Hällström, Jari

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KW - digitizer

KW - electrical grid

KW - Metrology

KW - power quality

KW - three-phase power

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M3 - Conference article in proceedings

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BT - 29th Conference on Precision Electromagnetic Measurements (CPEM 2014)

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T2 - 29th Conference on Precision Electromagnetic Measurements, CPEM 2014

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A Modular USB 2.0 digitizer for electrical power measurements

Abstract

Conference

Keywords

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