| S_7—500/10变压器短路电磁力的有限元分析 |
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| 引用本文： | 陈子痛,程志光,王建民. S_7—500/10变压器短路电磁力的有限元分析[J]. 河北工业大学学报, 1988, 0(1) |
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| 作者姓名： | 陈子痛 程志光 王建民 |
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| 作者单位： | 保定变压器厂(陈子痛，程志光) |
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| 摘 要： | 本文采用有限元法对S_7-500/10变压器在短路情况下的电磁力进行了九个方案的计算,选择了一种其所产生的电磁力最小的线圈排列,改进了设计,使S_7-500/10变压器经受住了突然短路的强度试验。
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| 关 键 词： | 有限元法 电磁力 变压器 漏磁通 短路 |
Analysis of Electromagnaic Force forS_7-500/10Transformer underShort Circuit by Using Finite Element Method |
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| Chen Zitong Cheng Zhiguang Wang Jianmin. Analysis of Electromagnaic Force forS_7-500/10Transformer underShort Circuit by Using Finite Element Method[J]. Journal of Hebei University of Technology, 1988, 0(1) |
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| Authors: | Chen Zitong Cheng Zhiguang Wang Jianmin |
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| Affiliation: | Chen Zitong Cheng Zhiguang Wang Jianmin |
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| Abstract: | This paper has computed nine plans of electromagnetic force fo rs_7-500/10 transformer under short circuit by using finite element method. The arrangement for winding which produces minimum electromagnetic force is determined, the design has been improved in order that S_7-500/10 transformer can stand up to intensive test under abrupt short circuit. |
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| Keywords: | (Finite element method)(Electromagnatie force)(Transformer)(Loakage flnx)(Short circuit) |
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