| 变压器内线圈径向动力稳定性研究 |
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| 引用本文： | 周纪卿,徐健学,张培真.变压器内线圈径向动力稳定性研究[J].西安交通大学学报,1986(4). |
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| 作者姓名： | 周纪卿 徐健学 张培真 |
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| 作者单位： | 西安交通大学工程力学系
(周纪卿，徐健学)，西安交通大学工程力学系(张培真) |
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| 摘 要： | 本文用数值计算方法和模型变压器实验,研究了变压器内线圈在短路电动力作用下的径向动力稳定性,编制了用于IBM-PC微机的计算程序。研究证明,理论结果与实验结果基本相符;某些参数对内线圈的径向动力稳定性的影响与静稳定性分析是不同的。
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| 关 键 词： | 线圈 动力稳定性 临界压力 实验 |
A STUDY OF THE RADIAL DYNAMICAL STABILITY OF INTERNAL WINDINGS OF TRANSFORMERS |
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| Zhou Jiqing,Xu Jianxue,Zhang Peizhen.A STUDY OF THE RADIAL DYNAMICAL STABILITY OF INTERNAL WINDINGS OF TRANSFORMERS[J].Journal of Xi'an Jiaotong University,1986(4). |
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| Authors: | Zhou Jiqing Xu Jianxue Zhang Peizhen |
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| Institution: | Zhou Jiqing;Xu Jianxue;Zhang Peizhen Department of Engineering Mechanics |
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| Abstract: | This paper provides a study of the radial dynamical stability of internalwindings of a model transformer under short-circuit eleotromagnetic forces bymeans of numerical method and experiments. For the numerical calculation,a microcomputer IBM-PC program is drawn up. The study shows that the analytical results are coincident with the experim-ental ones and some new consequences which deal with the relations between someparameters and the radial dynamical stability of internal windings are differentfrom the static stability analysis. |
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| Keywords: | coils dynamic stability critical pressure experiment |
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