Design of a modular wideband high voltage reference divider

Jari Hällström*, Mohamed Agazar, S.E. Caria, S. Dedeoğlu, Alf-Peter Elg, Tomás Garcia, Jussi Havunen, Johann Meisner, Ahmet Merev, S. Özer, Stephan Passon, Paolo Roccato, Jorge Rovira

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

This paper describes the design of a modular high voltage divider for calibration purposes. The frequency response of the modular divider is flat from DC up to c. 10 MHz. The 100 kV modules can be stacked to reach higher voltages. The divider is mainly targeted for on-site calibration of DC, AC and impulse voltage measuring systems in high voltage testing laboratories. It can also be used for precision measurement of combined and composite voltage test waveforms.
Original languageEnglish
Title of host publicationCPEM 2022 Proceedings
Number of pages2
DOIs
Publication statusPublished - 16 Dec 2022
MoE publication typeA4 Article in a conference publication
EventConference on Precision Electromagnetic Measurements, CPEM 2022 - Michael Fowler Centre, Wellington, New Zealand
Duration: 12 Dec 202216 Dec 2022

Conference

ConferenceConference on Precision Electromagnetic Measurements, CPEM 2022
Country/TerritoryNew Zealand
CityWellington
Period12/12/2216/12/22

Funding

Parts of the presented work are used in the project 19NRM07 (HV-com²) supported by the European Metrology Programme for Innovation and Research (EMPIR).

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