Equivalent thermal circuits of electric machines, taking into account the heating of the flow of the cooling medium.

  • Г И Шевчук
  • Э П Резник

Abstract

The method of recording the heat balance equations of the elements of an electric machine's cooler flow with an extensive cooling circuit is described. An equivalent thermal circuit (ETS) with unidirectional thermal conductivities that take into account the heating flow of a cooling agent is proposed. Examples of ETS of electrical machines with developed and unbranched cooling streams and writing thermal balance equations taking into account the heating of the cooler.

Published
2019-02-07
How to Cite
Шевчук, Г., & Резник, Э. (2019). Equivalent thermal circuits of electric machines, taking into account the heating of the flow of the cooling medium. Electrotechnic and Computer Systems, (19(19), 137-141. Retrieved from https://eltecs.opu.ua/index.php/journal/article/view/431
Section
Automated electromechanical systems