Field sensor for linearity measurement of high voltage capacitor

Esa-Pekka Suomalainen; Jari Hällström; Kari Lahti

Field sensor for linearity measurement of high voltage capacitor

Esa-Pekka Suomalainen
, Jari Hällström
, Kari Lahti

Electrical Engineering

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

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Abstract

High voltage capacitors are used in high voltage measurements as a part of a measuring system. According to IEC 60060-2 calibration of voltage measuring system is sufficient with 20 % of nominal voltage. Few methods are presented in the standard how linearity test could be performed for AC measuring system. This paper describes a simple method how to use field sensor to measure capacitance dependency up to nominal voltage. Some linearity test results are presented.

Original language	English
Title of host publication	Proceedings of the Conference on Precision Electromagnetic Measurements (CPEM)
Number of pages	2
Publication status	Published - Dec 2022
Publication type	Not Eligible
Event	Conference on Precision Electromagnetic Measurements - Wellington, New Zealand Duration: 12 Dec 2022 → 16 Dec 2022

Conference

Conference	Conference on Precision Electromagnetic Measurements
Country/Territory	New Zealand
City	Wellington
Period	12/12/22 → 16/12/22

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Field sensor for linearity measurement of high voltage capacitor auth-manuscript
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Accepted author manuscript, 538 KBLicence: Unspecified

https://urn.fi/URN:NBN:fi:tuni-202403142875Licence: Unspecified

High Voltage Laboratory
Lahti, K. (Contact)
Electrical Engineering
Facility/equipment: Research infrastructure

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title = "Field sensor for linearity measurement of high voltage capacitor",

abstract = "High voltage capacitors are used in high voltage measurements as a part of a measuring system. According to IEC 60060-2 calibration of voltage measuring system is sufficient with 20 \% of nominal voltage. Few methods are presented in the standard how linearity test could be performed for AC measuring system. This paper describes a simple method how to use field sensor to measure capacitance dependency up to nominal voltage. Some linearity test results are presented. ",

author = "Esa-Pekka Suomalainen and Jari H{\"a}llstr{\"o}m and Kari Lahti",

year = "2022",

month = dec,

language = "English",

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note = "Conference on Precision Electromagnetic Measurements ; Conference date: 12-12-2022 Through 16-12-2022",

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TY - GEN

T1 - Field sensor for linearity measurement of high voltage capacitor

AU - Suomalainen, Esa-Pekka

AU - Hällström, Jari

AU - Lahti, Kari

PY - 2022/12

Y1 - 2022/12

N2 - High voltage capacitors are used in high voltage measurements as a part of a measuring system. According to IEC 60060-2 calibration of voltage measuring system is sufficient with 20 % of nominal voltage. Few methods are presented in the standard how linearity test could be performed for AC measuring system. This paper describes a simple method how to use field sensor to measure capacitance dependency up to nominal voltage. Some linearity test results are presented.

AB - High voltage capacitors are used in high voltage measurements as a part of a measuring system. According to IEC 60060-2 calibration of voltage measuring system is sufficient with 20 % of nominal voltage. Few methods are presented in the standard how linearity test could be performed for AC measuring system. This paper describes a simple method how to use field sensor to measure capacitance dependency up to nominal voltage. Some linearity test results are presented.

M3 - Conference contribution

BT - Proceedings of the Conference on Precision Electromagnetic Measurements (CPEM)

T2 - Conference on Precision Electromagnetic Measurements

Y2 - 12 December 2022 through 16 December 2022

ER -

Field sensor for linearity measurement of high voltage capacitor

Abstract

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High Voltage Laboratory

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