SURVEY OF CURRENT GRADIENT AT PUBLIC LOW VOLTAGE CUSTOMER TERMINALS IN GERMANY

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Paper number
1078
Working Group Number
Conference name
CIRED 2019
Conference date
3-6 June 2019
Conference location
Madrid, Spain
Peer-reviewed
Yes
Short title
Convener
Authors
Jaques, Pierre, Mittweida University of Applied Sciences, Germany
Hartig, Ralf, Mittweida University of Applied Sciences, Germany
Fröbel, Anke, Otto von Guericke University Magdeburg, Germany
Stiegler, Robert, Technische Universität Dresden, Germany
Meyer, Jan, Technische Universitaet Dresden, Germany
Kolander, Ralf, Mitteldeutsche Netzgesellschaft Strom mbH, Germany
Abstract
Recent studies demonstrated that current sensors may influence the measurement accuracy of some electricity meters. One of the identified influencing parameters is the gradient of the current waveform (di/dt). So far, only laboratory studies on that topic exist without any verification about the relevance in real distribution networks. This paper presents the results of a comprehensive measurement campaign on the gradient of the current waveform at 95 customer terminals (households, commercial, industry und generation) in Germany.
Table of content
Keywords
Publisher
AIM
Date
2019-06-03
Permanent link to this record
https://cired-repository.org/handle/20.500.12455/279
http://dx.doi.org/10.34890/509
ISSN
2032-9644
ISBN
978-2-9602415-0-1