High Speed Registration of the Anode Spot Evolution of High Current Vacuum Arc Combined with Spectrally Selective Images

Anton V. Schneider, Sergey A. Popov, Valery A. Lavrinovich, Anatoly Yu Yushkov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The work is devoted to the study of the evolution of the anode spot during the burning act of a high-current vacuum arc. The evolution of the anode spot was recorded using a high-speed video camera at a speed of 180 000 frames per second and a high-speed 4-channel camera in which interference filters were installed to record the distribution of Cr I (428 nm), Cu II (625 nm) and Cr I + Cu II (500 nm). The arc was ignited between two CuCr electrodes with a diameter of 20 mm in a vacuum chamber simulating the operation of a vacuum circuit breaker by separation of contacts at a constant speed.

Original languageEnglish
Title of host publicationISDEIV 2018 - Proceedings of the 28th International Symposium on Discharges and Electrical Insulation in Vacuum
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages93-96
Number of pages4
Volume1
ISBN (Electronic)9781538643730
DOIs
Publication statusPublished - 15 Nov 2018
Event28th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2018 - Greifswald, Germany
Duration: 23 Sep 201828 Sep 2018

Conference

Conference28th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2018
CountryGermany
CityGreifswald
Period23.9.1828.9.18

Keywords

  • anode plume
  • anode spot
  • high current vacuum arc
  • vacuum circuit breaker

ASJC Scopus subject areas

  • Software
  • Computer Networks and Communications

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  • Cite this

    Schneider, A. V., Popov, S. A., Lavrinovich, V. A., & Yushkov, A. Y. (2018). High Speed Registration of the Anode Spot Evolution of High Current Vacuum Arc Combined with Spectrally Selective Images. In ISDEIV 2018 - Proceedings of the 28th International Symposium on Discharges and Electrical Insulation in Vacuum (Vol. 1, pp. 93-96). [8536989] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/DEIV.2018.8536989