The effects analysis of Electrical steel material for the no-load loss of EI transformer

Volume 1, Issue 1, October 2016     |     PP. 1-7      |     PDF (493 K)    |     Pub. Date: October 17, 2016
DOI:    458 Downloads     7930 Views  

Author(s)

LI Guanglin, Beijing ShouGang Co., Ltd Electrical career Department, Qian-an 064400, Hebei, China
MA Lin, Beijing ShouGang Co., Ltd Electrical career Department, Qian-an 064400, Hebei, China
HU Zhiyuan, Beijing ShouGang Co., Ltd Electrical career Department, Qian-an 064400, Hebei, China
Wang Fuxing, Beijing ShouGang Co., Ltd Electrical career Department, Qian-an 064400, Hebei, China

Abstract
The no-load loss is one of the key indicators for EI transformer. In this paper, by means of the finite element simulation software, the effects of electrical steel material for the no-load loss of EI transformer was analyzed, pointed out the Iron loss of electrical steel material is the main factor to the no-load loss of EI transformer, and was verified by comparing the simulated data by using electrical steel of different grades.

Keywords
no-load loss; EI transformer; electrical steel; magnetic; iron loss

Cite this paper
LI Guanglin, MA Lin, HU Zhiyuan, Wang Fuxing, The effects analysis of Electrical steel material for the no-load loss of EI transformer , SCIREA Journal of Materials. Volume 1, Issue 1, October 2016 | PP. 1-7.

References

[ 1 ] Editing Committee of transformer manufacturing technology. Transformer core manufacturing technology [M]. Beijing: Mechanical Industry Press, 1999
[ 2 ] Shenyang Transformer Research Institute. Transformer core manufacture [M]. Shenyang: Mechanical Industry Press, 1983
[ 3 ] Ma Yuqiu, Zhang Yehui, Geng Jiuhong. A new method for reducing no-load loss of transformer transformer [J], 2007, 44 (5): 30-32.
[ 4 ] Qu Wenbin. Study on no-load loss of transformer, Journal of Shaanxi Industrial Vocational College, 2011, 6 (1): 52-53.
[ 5 ] Yang Zhenyu. The reduction of no-load loss of transformer [J]. Metallurgical power, 2011, 144 (2): 1-3.
[ 6 ] Cheng Jianpeng, Mao Chengxiong, Fan Shu. Principle of electronic power transformer and Its Simulation Research [J], Automation equipment of electric power, 2004, 24 (12): 23-25.
[ 7 ] Lu Changbai, Zhu Yinghao, Zhang Huailing, et al. Calculation of power transformer [M]. Harbin: Heilongjiang science and Technology Press, 1990
[ 8 ] Baoding Tianwei electrical Co., Ltd. Power transformer manual [M]. Beijing: Mechanical Industry Press, 2003