Increasing of commutation stability of low power collector electrical machines

D. A. Kolosov, S. I. Kachin

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

Abstract

Up-to-day development of low power collector machines (LCM) is characterized, on the one hand by wide application and, on the other hand by slow improvement. The main researches conducted in this field involve increasing of commutation stability of the brush collector knot. It could be very effective if it does not demand cardinal changes of construction elements and technological processes of manufacturing. One of the main problems of analysis of commutation process is elucidation of reasons of sparking between a brush and a collector. Sparking could be caused by several reasons varied in nature: mechanical or electrical. The paper discusses several reasons for this. The use of armature damper windings is found to positively affect the process of commutation and exploitation of the machine.

Original languageEnglish
Title of host publicationProceedings of the 7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists
Subtitle of host publicationModern Techniques and Technology, MTT 2001
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages108-110
Number of pages3
ISBN (Electronic)0780363469, 9780780363465
DOIs
Publication statusPublished - 2001
Event7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists on Modern Techniques and Technology, MTT 2001 - Tomsk, Russian Federation
Duration: 26 Feb 20012 Mar 2001

Conference

Conference7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists on Modern Techniques and Technology, MTT 2001
CountryRussian Federation
CityTomsk
Period26.2.012.3.01

ASJC Scopus subject areas

  • Biotechnology
  • Computer Science Applications
  • Civil and Structural Engineering
  • Mechanical Engineering
  • Materials Science (miscellaneous)
  • Instrumentation
  • Education

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  • Cite this

    Kolosov, D. A., & Kachin, S. I. (2001). Increasing of commutation stability of low power collector electrical machines. In Proceedings of the 7th International Scientific and Practical Conference of Students, Post-Graduates and Young Scientists: Modern Techniques and Technology, MTT 2001 (pp. 108-110). [983757] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MTT.2001.983757