Energy efficiency improvement of medical electric tools and devices

Aleksandr S. Meshkov, Viktor I. Susdorf, Yuri N. Dementyev, Dmitriy A. Kaftasyev

Research output: Contribution to journalConference article

6 Citations (Scopus)

Abstract

With the ever-increasing volume of applications of various kinds of electric drives in all spheres of human activity, the issues in improving the efficiency of the electromechanical converters of electric energy, one of the most important components of the electric drive (ED), are becoming increasingly important. Such issues include reducing their weight and size, improving the functional characteristics of these devices to increase their operational life and reducing the cost of manufacture. Taking full advantage of these opportunities relates to the AC and DC single-phase commutator motor (SCM), which is widely used in regulated and high-speed motor drives in medical electric hand tools. The SCM is used in machinery where the load torque has a hyperbolic dependence on the rotational speed and the need to work with a large motor overload due to the "soft" mechanical characteristics of such motors.

Original languageEnglish
Article number01024
JournalMATEC Web of Conferences
Volume19
DOIs
Publication statusPublished - 1 Jan 2014
Event2nd International Youth Forum "Smart Grids" - Tomsk, Russian Federation
Duration: 6 Oct 201410 Oct 2014

ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

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    Meshkov, A. S., Susdorf, V. I., Dementyev, Y. N., & Kaftasyev, D. A. (2014). Energy efficiency improvement of medical electric tools and devices. MATEC Web of Conferences, 19, [01024]. https://doi.org/10.1051/matecconf/20141901024