Title :
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
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;
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
DOI :
10.1109/APPEEC.2010.5448762
