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| 大型电力变压器绕组纵绝缘波过程计算分析 | |
| 引用本文： | 刘兴会,江龙华,张锴,刘兴婷,陈健,王海文. 大型电力变压器绕组纵绝缘波过程计算分析[J]. 黑龙江电力, 2012, 34(2): 116-119,124 |
| 作者姓名： | 刘兴会 江龙华 张锴 刘兴婷 陈健 王海文 |
| 作者单位： | 1. 华北电力大学,河北保定,071003 2. 安徽池州供电公司,安徽池州,247000 3. 首都航天机械公司,北京,100076 |
| 摘 要： | 阐述了电力变压器纵绝缘结构设计过程中绕组波过程计算简化等效电路模型及其计算方法,基于Maltab编写了绕组波过程计算程序,通过实例计算得到了变压器绕组电位及其梯度分布,将其同一种特殊移相变压器绕组波过程实验计算结果对比,电位梯度分布数据基本一致,由此证实该方法可行. |
| 关 键 词： | 变压器绕组 纵绝缘 波过程 电位及梯度分布 Matlab |
Analysis of winding vertical insulation wave calculation of large power transformer |
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| LIU Xinghui , JIANG Longhua , ZHANG Kai , LIU Xingting , CHEN Jian , WANG Haiwen. Analysis of winding vertical insulation wave calculation of large power transformer[J]. Heilongjiang Electric Power, 2012, 34(2): 116-119,124 | |
| Authors: | LIU Xinghui JIANG Longhua ZHANG Kai LIU Xingting CHEN Jian WANG Haiwen |
| Affiliation: | 1(1.North China Electric Power University,Baoding 071003,China;2.Chizhou Power Supply Company,Chizhou 247000,China; 3.Capital Space Machinery Corporation,Beijing 100076,China) |
| Abstract: | This paper discusses winding wave process calculation simplification,and equivalent circuit model and its calculation method in the power transformer vertical insulation structure design.Winding wave process calculation program is written based on Matlab.The example calculation shows the power transformer potential and its gradient distribution.When compared with experimental calculation result of the same transformer winding wave process with special phase-shift,the potential gradient distribution data are basically the same,which proves the method is feasible. |
| Keywords: | transformer winding vertical insulation wave process potential and its gradient distribution Matlab |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |