| 东方600MW汽轮发电机负序能力研究 |
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| 引用本文： | 周光厚,侯小全.东方600MW汽轮发电机负序能力研究[J].东方电气评论,2004,18(1):20-23,30. |
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| 作者姓名： | 周光厚 侯小全 |
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| 作者单位： | 东方电机股份有限公司,四川,德阳,618000;东方电机股份有限公司,四川,德阳,618000 |
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| 摘 要： | 通过对 600MW汽轮发电机负序涡流场的有限元计算,以 200MW汽轮发电机负序试验的实测数据为基础,采用计算与类比相结合的方法来确定散热系数和负序有效高温点的温度,从而推算出 600MW发电机的负序能力,为发电机的设计与运行提供依据.图 6表1参3
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| 关 键 词： | 600MW汽轮发电机 涡流场 有限元 负序能力 |
| 文章编号： | 1001-9006(2004)01-0020-04 |
Research on Negative Sequence Capacity of DongFang 600MW Turbogenerator |
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| ZHOU Guang hou,HOU Xiao quan.Research on Negative Sequence Capacity of DongFang 600MW Turbogenerator[J].Dongfang Electric Review,2004,18(1):20-23,30. |
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| Authors: | ZHOU Guang hou HOU Xiao quan |
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| Abstract: | It is calculated negative sequence eddy field of 600MW turbine generator.With negative sequence capacity test data of 200MW turbine generator,it adopts method of combined calculation with analogy analysis,the coefficient of heat dissipation and the highest temperature are educed,accordingly the 600MW turbine generator negative sequence capacity is calculated,it is proved that this research is very useful for generator design and safe operation. |
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| Keywords: | MW turbine generator Eddy field Finite element Negative sequence capacity |
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