| 三峡水轮发电机定子线棒防晕材料及防晕结构的研究 |
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| 引用本文： | 李振海,赵慧春,李景玉. 三峡水轮发电机定子线棒防晕材料及防晕结构的研究[J]. 绝缘材料, 2002, 35(6): 8-12,18 |
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| 作者姓名： | 李振海 赵慧春 李景玉 |
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| 作者单位： | 1. 哈尔滨大电机研究所,黑龙江,哈尔滨,150040
2. 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： | 通过对国产防晕材料的选择及开发，对不同的电阻率及非线性系数的防晕带进行优化设计和搭配，确定了适用于20kV级及以上大型高压水轮发电机定子线棒的防晕材料和防晕结构，研究的成果应用到三峡发电机真机线棒上达到ABB－ALSTOM的技术要求。
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| 关 键 词： | 水轮发电机 定子线棒 防晕材料 防晕结构 起晕电压 三峡水电站 |
| 文章编号： | 1009-9239(2002)06-0008-05 |
Study on three gorge project hydrogenerator corona protection material and structure |
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| Li zhen hai,Zhao hu chun,Li jing yu. Study on three gorge project hydrogenerator corona protection material and structure[J]. Insulating Materials, 2002, 35(6): 8-12,18 |
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| Authors: | Li zhen hai Zhao hu chun Li jing yu |
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| Abstract: | Through the selection and development for the internal corona protection materials ,the corona protection tapes with different resistivity and nonlinear coefficient have been optimized and matched reasonably in this subject .These kinds of materials and structure adapt to more than 20kV high voltage hydro generator and have applied on the three gorge project units and met the requirements of the ABB Alstom. |
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| Keywords: | corona protection material corona protection structure corona inception voltage |
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