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On single pole instrument voltage transformer overheating

Open Access
|Mar 2021

References

  1. [1] IEC 61869-1:2007 Instrument Transformers – part 3: General Requirements, 1 st edition, Geneva, 2007.
  2. [2] IEC 61869-3:2011 Instrument Transformers – part 3: Adittional Requirements for Inductive Voltage Transformers, 1 st edition, Geneva, 2011, 28 p.
  3. [3] IEC 60085:2007 Electrical Insulation – Thermal Evaluation and Designation, 4 th edition, Geneva, 2007.
  4. [4] L. Cesky, F. Janicek, J. Kubica, and F. Skudrik, “Overheating of Primary and Secondary Coils of Voltage Instrument Transformers”, 18 th International Scientific Conference on Electric Power Engineering (EPE), Kouty nad Desnou, 2017, pp. 1–6, ISBN: 978-1-5090-6405-2.10.1109/EPE.2017.7967359
  5. [5] DIN 42600-8:2013-10 Messwandler für 50 Hz, Um 0,72 kV bis 52 kV - Teil 8: Stützer-Stromwandler 12 kV und Um = 24 kV – Schmale Bauform, Hauptmasse, Innenraumausführung, Berlin, 2013, 5p.
  6. [6] M. Patocka, Magnetické jevy a obvody ve výkonové elektronice, měřicí technice a silnoproudé elektrotechnice, University of Technology Brno, 2011, (in Czech).
  7. [7] P. Velesik and J Vanek, Instrument voltage transformers of outdoor type, Master thesis, University of Technology Brno, 2008.
  8. [8] Dělená C jádra, Liberty Ostrava, https://libertyostrava.cz/o-spolecnosti/zavody/liberty-technotron-s-r-o/produkty/delena-c-jadra [03.11.2020].
DOI: https://doi.org/10.2478/jee-2021-0004 | Journal eISSN: 1339-309X | Journal ISSN: 1335-3632
Language: English
Page range: 29 - 34
Submitted on: Oct 29, 2020
Published on: Mar 18, 2021
Published by: Slovak University of Technology in Bratislava
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2021 František Janíček, Lukáš Český, Filip Skudřík, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.