| 亭子口水利枢纽20 kV大电流母线安装技术应用 |
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| 引用本文： | 蒙建显.亭子口水利枢纽20 kV大电流母线安装技术应用[J].红水河,2014(4):52-55. |
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| 作者姓名： | 蒙建显 |
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| 作者单位： | 大唐四川分公司嘉陵江亭子口水利水电开发有限公司,四川成都610091 |
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| 摘 要： | 亭子口水利枢纽20kV大电流离相封闭母线，狭窄的空间布置众多设备，安装难度大，现场采用了新工艺及新方法，两个半月完成了安装调试。文中介绍了发电机母线共箱安装、厂高变、PT/LA柜安装、发电机出口断路器GCB安装等方案。
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| 关 键 词： | 亭子口水利枢纽 20kV大电流母线 |
Application of 20kV Heavy Current Busbar Erection Technology in Tingzikou Hydro-complex |
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| MENG Jian-xian.Application of 20kV Heavy Current Busbar Erection Technology in Tingzikou Hydro-complex[J].Hongshui River,2014(4):52-55. |
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| Authors: | MENG Jian-xian |
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| Affiliation: | MENG Jian-xian (Jialingjiang Tingzikou Water Resources ＆ Hydropower Development Co., Ltd. of Datang Sichuan Branch Company, Chengdu, Sichun, 610091) |
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| Abstract: | 20kV heavy current isolated-phase enclosed bus of Tingzikou hydro-complex has great erection difficulties due to numerous equipments arranged in a narrow space, however, the erection work is completed in two and a half months owing to using of new erection technology. The paper makes an introduction to the erection schemes of the generator common-box busbar, the station-service high voltage transformer, the PT/LA cabinets and the generator circuit-breaker etc. |
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| Keywords: | Tingzikou hydro-complex 20kV heavy current busbar |
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