| 油浸风冷变压器温度场的数值模拟 |
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| 引用本文： | 丛龙飞,冯恩民,郭振岩,董振华,赵良云. 油浸风冷变压器温度场的数值模拟[J]. 变压器, 2003, 40(5): 1-6 |
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| 作者姓名： | 丛龙飞 冯恩民 郭振岩 董振华 赵良云 |
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| 作者单位： | 1. 大连理工大学,辽宁,大连,116024
2. 沈阳变压器研究所,辽宁,沈阳,110179 |
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| 摘 要： | 对油浸风冷三相变压器的三维非稳态温度场，进行了数学描述，建立了其参数辨识模型，介绍了该模型的数值模拟方法及参数辨识的优化算法。并给出了数值模拟结果。
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| 关 键 词： | 油浸风冷变压器 温度场 数值模拟 电力变压器 参数辨识模型 |
| 文章编号： | 1001-8425(2003)05-0001-06 |
| 修稿时间： | 2002-10-24 |
Numerical Simulation of Temperature Field in Forced-Air Cooling Oil-Immersed Transformer |
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| CONG Long?fei ,FENG En?min ,GUO Zheng?yan ,DONG Zhen?hua ,ZHAO Liang?yun. Numerical Simulation of Temperature Field in Forced-Air Cooling Oil-Immersed Transformer[J]. Transformer, 2003, 40(5): 1-6 |
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| Authors: | CONG Long?fei FENG En?min GUO Zheng?yan DONG Zhen?hua ZHAO Liang?yun |
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| Affiliation: | CONG Long?fei 1,FENG En?min 1,GUO Zheng?yan 2,DONG Zhen?hua 2,ZHAO Liang?yun 2 |
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| Abstract: | The three-dimensional unstable temperature field in the forced-air cooling three-phase oil-immersed transformer is mathematically described.Its parameter identification model is estab-lished.The numerical simulation method of the model is introduced.The optimization algorithm of its parameter identification is presented.The numerical simulation results are given. |
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| Keywords: | Forced-air cooling oi-immersed transformer Temperature field Param eter Idenification |
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