Separation calculation of high-voltage dry-type smoothing reactor under harmonic magnetic fields

Author

Zeng, A. Linsuo ; Zhang, B. Liangxian ; Xie, C. Dexin ; Bai, D. Shan ; Wu, E. Yan ; Xia, F. Yuanhai

Author_Institution

Dept. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China

fYear

2009

fDate

15-18 Nov. 2009

Firstpage

1

Lastpage

4

Abstract

The eddy losses of coils and spider arms under the harmonic magnetic field for the high voltage dry-type smoothing reactor (HVDTSR) are analyzed in this paper. The expression of coils losses is deduced by using 2-D analytical magnetic field expression and coils losses are calculated by FORTRAN program. The spider arms´ losses are simulated with ANSYS software. The losses of coils and spider arms in the total losses can be calculated and separated. The results obtained in this paper give guidings for the design of the reactors, and make the design more economical.

Keywords

eddy current losses; magnetic cores; magnetic fields; matrix algebra; power engineering computing; reactors (electric); 2D analytical magnetic field expression; ANSYS software; FORTRAN program; coil losses; eddy losses; harmonic magnetic fields; high-voltage dry-type smoothing reactor; spider arm losses; Arm; Coils; Eddy currents; Encapsulation; Equations; Inductors; Magnetic analysis; Magnetic fields; Smoothing methods; Voltage; Dry-type smoothing reactor; Eddy current losses; Loss separation; Magnetic field distribution;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on

Conference_Location

Tokyo

Print_ISBN

978-1-4244-5177-7

Electronic_ISBN

978-4-88686-067-5

Type

conf

DOI

10.1109/ICEMS.2009.5382900

Filename

5382900