| 换流变压器谐波损耗与瞬态漏磁场分析 |
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| 引用本文： | 刘旸,陈庆国,魏新劳,冯治国.换流变压器谐波损耗与瞬态漏磁场分析[J].黑龙江电力,2010,32(2):99-101. |
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| 作者姓名： | 刘旸 陈庆国 魏新劳 冯治国 |
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| 作者单位： | 哈尔滨理工大学,电气与电子工程学院,黑龙江,哈尔滨,150040 |
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| 摘 要： | 阐述了谐波和漏磁对大型换流变压器的危害，模拟了换流变压器运行中的谐波电流波形并计算谐波损耗。运用有限元方法对换流变压器内部漏磁场进行分析，得到了换流变压器非正弦瞬态漏磁场分布。
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| 关 键 词： | 换流变压器 谐波损耗 漏磁场 |
Analysis of harmonic losses and transient leakage field on converter transformers |
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| LIU Yang,CHEN Qingguo,WEI Xinlao,FENG Zhiguo.Analysis of harmonic losses and transient leakage field on converter transformers[J].Heilongjiang Electric Power,2010,32(2):99-101. |
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| Authors: | LIU Yang CHEN Qingguo WEI Xinlao FENG Zhiguo |
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| Affiliation: | (School of Electrical ＆ Electronic Engineering, Harbin University of Science ＆ Technology, Harbin 150040, China) |
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| Abstract: | The harm of harmonic and leakage to giant converter transformers is summarized in this paper. The harmonic current waveform of converter transformers is simulated and harmonic loss of converter transformers is calculated. The inner transient leakage field of converter transformers is analyzed by finite element method. The distribution of non - sinusoidal transient leakage field of converter transformers is derived |
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| Keywords: | converter transformer harmonic loss leakage field |
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