Measuring system for in-situ calibration of high voltage transformers 1994 (English)In: CPEM Digest (Conference on Precision Electromagnetic Measurements), 1994, p. 301-302Conference paper, Published paper (Refereed)

Abstract [en]

A mobile calibration system for in-situ calibration of voltage transformers is analyzed with respect to measuring uncertainty under field conditions. The total basic uncertainty is better than ±0.015% respectively ±0.3 mrad. The system has been, used to calibrate 570 capacitor voltage transformers.

Place, publisher, year, edition, pages

1994. p. 301-302

Keywords [en]

Busbars, Calibration, Electric measuring instruments, Electric network analysis, Electric power supplies to apparatus, Electromagnetic shielding, Interference suppression, Standards, Voltage dividers, Mobile calibration system, Electric transformers

National Category

Electrical Engineering, Electronic Engineering, Information Engineering

Identifiers

URN: urn:nbn:se:ri:diva-32489DOI: 10.1109/cpem.1994.333391Scopus ID: 2-s2.0-0028563837OAI: oai:DiVA.org:ri-32489DiVA, id: diva2:1154724

Conference

Proceedings of the 1994 Conference on Precision Electromagnetic Measurements, 27 June 1994 through 1 July 1994, Boulder, CO, USA

Available from: 2017-11-03 Created: 2017-11-03 Last updated: 2025-09-23Bibliographically approved

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Bergman, Anders

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SP – Sveriges Tekniska Forskningsinstitut

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