Reduction of Eddy Current Losses in Power Cable Systems Based on Phase Optimization

Author

Liang, Yongchun ; Wang, Zhongjie ; Liu, Jianye ; Sun, Xiaoyun

Author_Institution

Dept. of Electr. & Inf., Hebei Univ. of Sci. & Technol., Shijiazhuang, China

fYear

2010

fDate

28-31 March 2010

Firstpage

1

Lastpage

3

Abstract

Reducing Eddy Current Losses is required for the practical application of power cable systems to improve the cable rating. We have investigated the feasibility of the eddy current losses by optimization of phase relationships in a multi-circuit power cable system. The result revealed that the eddy current losses of power cable systems can be reduced by optimizing the cable phase relationship and the cable rating can be improved. In this paper, finite element method (FEM) was used to calculate the eddy current losses in several multi-circuit power cable systems and the optimization of phase relationship were given out.

Keywords

eddy current losses; finite element analysis; optimisation; power cables; Eddy current losses; FEM; cable rating; finite element method; phase optimization; power cable systems; Cable shielding; Conducting materials; Conductivity; Conductors; Eddy currents; Equations; Magnetic fields; Permeability; Power cables; Sun;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific

Conference_Location

Chengdu

Print_ISBN

978-1-4244-4812-8

Electronic_ISBN

978-1-4244-4813-5

Type

conf

DOI

10.1109/APPEEC.2010.5448762

Filename

5448762