Calculations of Electromagnetic Field and Thermal Problem in an Isolated Phase Bus by Using FE Model

Author

Li, Y. ; Ho, S.L. ; Wang, N. ; Guo, J.

Author_Institution

Res. Inst. of Special Electr. Machines, Shenyang Univ. of Technol., Shenyang

fYear

2008

fDate

12-15 Oct. 2008

Firstpage

1

Lastpage

5

Abstract

In this paper, a three-dimensional (3D) eddy current field model to calculate the eddy current losses in an isolated phase bus is proposed. The temperature rises of the conductors and enclosures in the isolated phase bus are evaluated using the proposed set of thermal equations. Good agreement between the computed and test results is a good validation of the proposed methodology.

Keywords

conductors (electric); electromagnetic fields; finite element analysis; thermal analysis; 3D eddy current field model; FE model; eddy current losses; electromagnetic field calculation; finite element method; isolated phase bus conductors; isolated phase bus enclosures; thermal problem calculation; Conductors; Eddy currents; Electromagnetic fields; Electromagnetic modeling; Equations; Heating; Iron; Temperature; Testing; Thermal conductivity; Eddy current loss; Isolated Phase Bus; Temperature rise; Thermal fluid;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology and IEEE Power India Conference, 2008. POWERCON 2008. Joint International Conference on

Conference_Location

New Delhi

Print_ISBN

978-1-4244-1763-6

Electronic_ISBN

978-1-4244-1762-9

Type

conf

DOI

10.1109/ICPST.2008.4745375

Filename

4745375