| 电缆线圈功率损耗的数值计算 |
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| 引用本文： | 王世山,傅晨钊,汲胜昌,李彦明,王跃. 电缆线圈功率损耗的数值计算[J]. 电工电能新技术, 2002, 21(4): 33-36 |
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| 作者姓名： | 王世山 傅晨钊 汲胜昌 李彦明 王跃 |
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| 作者单位： | 西安交通大学电气学院,陕西,西安,710049 |
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| 摘 要： | 本文建立了由交联聚乙烯（XLPE）电缆绕制成线圈的有限元模型，对线圈在有或无附设钢板时电缆线圈的功率损耗进行了计算，得到了该线圈的交流等效电阻及其与电源频率、钢板特性参数等的关系，为以固体绝缘为基础和电力设备研究打下了基础。
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| 关 键 词： | 电缆线圈 功率损耗 数值计算 干式电力变压器 电缆绕组变压器 |
| 文章编号： | 1003-3076(2002)04-0033-04 |
| 修稿时间： | 2002-02-28 |
Numerical calculation of power losses on cable coil |
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| WANG Shi|shan,FU Chen|zhao,JI Sheng|chang,LI Yan|ming,WANG Yue. Numerical calculation of power losses on cable coil[J]. Advanced Technology of Electrical Engineering and Energy, 2002, 21(4): 33-36 |
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| Authors: | WANG Shi|shan FU Chen|zhao JI Sheng|chang LI Yan|ming WANG Yue |
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| Abstract: | The FEM model of cable coil with XLPE is presented. The power losses of coil system were calculated while there are one, two or none attaching steel plate. The AC equivalent resistance of this coil and the relationships between the resistance and source frequency, properties of steel plate were obtained. These results give a basis to the study of power devices with XLPE insulating. |
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| Keywords: | power cable power loss eddy loss finite element method |
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