Calculation and Analysis of 3D Temperature Field in Steady State of the Submersible Motor

Author

Liu, Yulei

Author_Institution

Coll. of Electr. & Electron. Eng., Harbin Univ. of Sci. & Technol., Harbin, China

fYear

2010

fDate

25-27 June 2010

Firstpage

3427

Lastpage

3430

Abstract

To calculate the temperature of 31kW submersible motor of YQY114P-2Series, established the three-dimensional mathematical model of stator and rotor considering that the temperature of the lubricate oil is changing. To got the temperature distribution in map through calculating the couple field of temperature field and fluid field by the method of Finite Element Method. And also we make the comparison with the results calculated by Finite Volume Method to make sure the result is correct, it shows that the results calculated by two methods are basically consistent and the temperature is basically fit the insulation requirements of this motor.

Keywords

electric motors; finite element analysis; finite volume methods; lubricating oils; rotors; stators; 3D temperature field; finite element method; finite volume method; lubricate oil; power 31 kW; rotor; stator; steady state; submersible motor; Fluids; Heat transfer; Induction motors; Rotors; Stators; Temperature distribution; Underwater vehicles; Conjugate heat transfer; Finite Element Method; submersible motor; temperature field;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Control Engineering (ICECE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-6880-5

Type

conf

DOI

10.1109/iCECE.2010.835

Filename

5630360