EFFECT OF CLIMATIC FACTORS ON SERVICE LIFE OF INSULATING MATERIALS OF TRACTION ELECTRIC MACHINES

Authors

  • Helena Fedorovna Kudina Belarusian State University of Transport, State Scientific Institution “Institute of Mechanics of Metal-Polymer Systems named after V. A. Bely of the National Academy of Sciences of Belarus"
  • Andrey Sergeevich Zalata JSC "Ukrainian Energy Machines"
  • Vladimir Vladislavovich Karpenko JSC "Ukrainian Energy Machines"
  • Ivan Vasilievich Prihodzko Belarusian State University of Transport
  • Pavel Andreevich Kuritsyn Belarusian State University of Transport

DOI:

https://doi.org/10.36773/1818-1112-2022-128-2-83-86

Keywords:

electrical equipment, electrical machines, climatic factors, class of insulation heating resistance, insulation resistance, safety and reliability of equipment

Abstract

The aspects of operation of electrical equipment under the influence of limit values of a number of climatic parameters, as well as the performance of equipment with a change in altitude, are considered. The results of experimental comparative studies of the electrical insulation resistance of TEM samples based on the insulation temperature resistance class of 220°C with serial samples based on class F or H are presented. Based on the results of comparative tests confirmed the expediency and prospects of application of insulation class 220 °C. The analysis of the results of the impact of climatic factors on the physical and mechanical properties and service life of insulation materials, as well as the safety and quality of electrical equipment.

Author Biographies

Helena Fedorovna Kudina, Belarusian State University of Transport, State Scientific Institution “Institute of Mechanics of Metal-Polymer Systems named after V. A. Bely of the National Academy of Sciences of Belarus"

Doctor of Technical Sciences, Professor, Head of the Department of Water Supply, Chemistry and Ecology, Belarusian State University of Transport (BelSUT); Leading Researcher, State Scientific Institution "Institute of Mechanics of Metal-Polymer Systems named after V. A. Bely of the National Academy of Sciences of Belarus (GNU IMMS named after V. A. Bely of the National Academy of Sciences of Belarus), Gomel, Republic of Belarus.

Andrey Sergeevich Zalata, JSC "Ukrainian Energy Machines"

Chief Designer of JSC "Ukrainian Energy Machines", Kharkov, Ukraine.

Vladimir Vladislavovich Karpenko, JSC "Ukrainian Energy Machines"

Ph.D in Engineering, Member of the Crimean Academy of Sciences, Deputy Chief Designer, Head of the Test Center for Traction Electrical Equipment, Ukrainian Power Machines JSC Kharkiv, Ukraine.

Ivan Vasilievich Prihodzko, Belarusian State University of Transport

Ph.D in Engineering, Associate Professor, Head of the Laboratory "Electrical and Electronic Systems" of the Testing Center of Railway Transport, Belarusian State University of Transport (BelSUT), Gomel, Republic of Belarus.

Pavel Andreevich Kuritsyn, Belarusian State University of Transport

Master of Technical Sciences, Junior Researcher of the Laboratory "Electrical and Electronic Systems" of the Testing Center of Railway Transport, Belarusian State University of Transport (BelSUT), Gomel, Republic of Belarus.

Обложка научно-теоретический журнал Вестник Брестского государственного технисекого университета №2 (128) 2022 год

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Published

2022-07-20 — Updated on 2022-07-20

How to Cite

(1)
Kudina, H. F.; Zalata, A. S.; Karpenko, V. V.; Prihodzko, I. V.; Kuritsyn, P. A. EFFECT OF CLIMATIC FACTORS ON SERVICE LIFE OF INSULATING MATERIALS OF TRACTION ELECTRIC MACHINES. Вестник БрГТУ 2022, 83-86.

Issue

No. 2(128) (2022): Vestnik of Brest State Technical University

Section

Mechanical Engineering

License

Copyright (c) 2022 Brest State Technical University

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