| 非晶合金牵引整流干式变压器漏磁场分析和短路阻抗计算 |
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| 引用本文： | 李立颖,刘丽萍,郑力中,史海欧,张志良,袁泉.非晶合金牵引整流干式变压器漏磁场分析和短路阻抗计算[J].变压器,2020(1):5-10. |
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| 作者姓名： | 李立颖 刘丽萍 郑力中 史海欧 张志良 袁泉 |
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| 作者单位： | 广州地铁设计研究院股份有限公司 |
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| 基金项目： | 国家重点研发计划资助(2017YFB1201102) |
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| 摘 要： | 本文中作者利用三维有限元场-路耦合法,对变压器几种不同的运行工况下的短路阻抗、各并联支路电流分布进行了计算与验证分析。
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| 关 键 词： | 非晶合金牵引整流干式变压器 场-路耦合法 短路阻抗 电流分布 |
Leakage Field Analysis and Short-Circuit Impedance Calculation for Amorphous Alloy Traction Rectifier Dry-Type Transformer |
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| LI Li-ying,LIU Li-ping,ZHENG Li-zhong,SHI Hai-ou,ZHANG zhi-liang,YUAN Quan.Leakage Field Analysis and Short-Circuit Impedance Calculation for Amorphous Alloy Traction Rectifier Dry-Type Transformer[J].Transformer,2020(1):5-10. |
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| Authors: | LI Li-ying LIU Li-ping ZHENG Li-zhong SHI Hai-ou ZHANG zhi-liang YUAN Quan |
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| Affiliation: | (Guangzhou Metro Design&Research Institute Co.LtdGuangzhou 510010,China) |
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| Abstract: | By using the three-dimensional finite element field-circuit coupling method, the short-circuit impedance and the current distribution of each parallel branch under several different operating conditions of transformer are calculated and verified by the authors in this paper. |
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| Keywords: | Amorphous alloy traction rectifier dry-type transformer Field-circuit coupling method Short-circuit impedance Current distribution |
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