| 有限元方法分析干式变压器类产品噪声异常的若干问题探讨 |
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| 引用本文： | 宁俊德.有限元方法分析干式变压器类产品噪声异常的若干问题探讨[J].太原大学学报,2012,13(2):137-140. |
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| 作者姓名： | 宁俊德 |
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| 作者单位： | 太原供电分公司清徐支公司,山西太原,030400 |
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| 摘 要： | 简要地探讨了试图用有限元方法计算干式变压器振动和空腔模态来解决噪声异常存在的相关问题，结合自己过去在这方面的工作实践给出了一些大体的方案。
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| 关 键 词： | 有限元 干式变压器 噪声 |
Analyzing Problems of Unusual Noise of Dry-type Transformers with Finite Element Method |
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| NING Jun-de.Analyzing Problems of Unusual Noise of Dry-type Transformers with Finite Element Method[J].Journal of Taiyuan University,2012,13(2):137-140. |
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| Authors: | NING Jun-de |
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| Institution: | NING Jun-de (Qingxu Sub-branch Company, Taiyuan Power Supply Branch Company, Taiyuan 030400, China) |
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| Abstract: | This article tries to use finite element method to calculate dry-type transformer tremor and cavity mode in order to solve the problems relative to unusual noise, and puts forward a general suggestion combining with the author＇s own practical experiences. |
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| Keywords: | finite element dry-type transformer noise |
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