The mathematical model and the method of temperature calculation at nodes of dump truck BelAZ traction drive’s EDP- 800 collector-brush assembly in stationary mode

Authors

  • Виктор Васильевич Харламов Omsk State Transport University, Omsk, Russia
  • Сергей Николаевич Найден Omsk State Transport University, Omsk, Russia
  • Андрей Сергеевич Хлопцов Omsk State Transport University, Omsk, Russia
  • Павел Геннадьевич Петров Omsk State Transport University, Omsk, Russia

DOI:

https://doi.org/10.25206/1813-8225-2018-158-27-32

Keywords:

collector-brush assembly, the contact area, the thermal equivalent circuit, temperature rise, thermal resistance, heat flux, steady state mode

Abstract

The article presents a mathematical model of a dump truck BelAZ traction drive’s EDP-800collector-brush assembly and the calculation of temperature rised in stationary mode. Using thermoimaging the temperature points at the nodes of the collector-brush assembly for nominal operation of the engine are obtained. The estimation of the mathematical model is done by comparison of experimental and calculated data.

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Author Biographies

Виктор Васильевич Харламов, Omsk State Transport University, Omsk, Russia

доктор технических наук, профессор (Россия), заведующий кафедрой «Электрические машины и общая электротехника».

Сергей Николаевич Найден, Omsk State Transport University, Omsk, Russia

аспирант кафедры «Электрические машины и общая электротехника».

Андрей Сергеевич Хлопцов, Omsk State Transport University, Omsk, Russia

кандидат технических наук, инженер кафедры «Автоматика и системы управления».

Павел Геннадьевич Петров, Omsk State Transport University, Omsk, Russia

кандидат технических наук, доцент кафедры «Электрические машины и общая электротехника».

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Published

2018-04-28

How to Cite

[1]
Харламов, В.В., Найден, С.Н., Хлопцов, А.С. and Петров, П.Г. 2018. The mathematical model and the method of temperature calculation at nodes of dump truck BelAZ traction drive’s EDP- 800 collector-brush assembly in stationary mode. Omsk Scientific Bulletin. 2(158) (Apr. 2018), 27–32. DOI:https://doi.org/10.25206/1813-8225-2018-158-27-32.

Issue

No. 2(158) (2018)

Section

Electrical engineering. Power engineering

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

by-nc-sa

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