| 全空冷巨型水轮发电机 |
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| 引用本文： | 付元初,刘公直.全空冷巨型水轮发电机[J].水力发电,2007,33(9):34-37. |
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| 作者姓名： | 付元初 刘公直 |
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| 作者单位： | 中国水利水电建设集团公司,北京,100044;哈尔滨电机厂有限责任公司,黑龙江,哈尔滨,150040 |
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| 摘 要： | 由哈尔滨电机厂有限责任公司独立设计、制造的世界上单机容量最大、结构尺寸最大的三峡右岸电站26号全空冷巨型水轮发电机于2007年7月成功并网发电,标志水轮发电机空冷技术的重大突破。为此,重点介绍全空冷水轮发电机的电磁、通风、绝缘系统及结构的设计特点,并展望了容量为1 000 MV.A水轮发电机采用全空冷技术的可能性。
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| 关 键 词： | 全空冷水轮发电机 通风冷却系统 绝缘系统 结构设计 |
| 文章编号： | 0559-9342（2007）09-0034-04 |
| 修稿时间： | 2007-08-27 |
Huge Fully Air-cooling Hydro-generator |
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| Fu Yuanchu,Liu Gongzhi.Huge Fully Air-cooling Hydro-generator[J].Water Power,2007,33(9):34-37. |
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| Authors: | Fu Yuanchu Liu Gongzhi |
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| Affiliation: | 1.China Water Resources and Hydropower Construction Corporation, Beijing 100044; 2.Harbin Electrical Machinery Co., Ltd., Harbin Heilongjiang 150040 |
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| Abstract: | The No.26 unit of Three Gorges Right-bank Power Station is a huge fully air-cooling hydro-generator with the largest unit capacity and the largest structure dimensions in the world at present and it is self-designed and selfmanufactured by Harbin Electrical Machinery Company. It was put into operation successfully in July of 2007. It is a breakthrough of air-cooling technology of hydro-generator in China. The characteristics of electromagnetic, ventilation system, insulation system and structural design are presented briefly. The possibility of the application of fully air-cooling hydro-generator with capacity of 1000MVA is in prospect |
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| Keywords: | fully air-cooling hydro-generator ventilation cooling system insulation system structural design |
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