| 小水电机组宜选用低压发电机和异步发电机 |
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| 引用本文： | 黄宝南,孔繁植,李葆武,李福臣.小水电机组宜选用低压发电机和异步发电机[J].中国农村水利水电,1995(11). |
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| 作者姓名： | 黄宝南 孔繁植 李葆武 李福臣 |
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| 作者单位： | 河海大学农村电气化学院，河北省水利厅水电处 |
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| 摘 要： | 在相同单机容量情况下，０．４ｋＶ的同步水轮发电机要比６．３ｋＶ的整机价格便宜３０％左右；同时，控制、励磁和电气设备也要减少投资３０％。所以单机容量等于和小于８００ｋＷ的机组，应优先选用０．４ｋＶ的同步水轮发电机组。在单机容量和电压相同的情况下，异步发电机要比同步发电机价廉２５％左右，发电成本低５０％～６０％，不存在并网误操作问题，电机效率还可以提高３％左右。
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| 关 键 词： | 小型水电站，同步发电机，高压电机，低压电机，异步发电机 |
Small Hydraulic Power Generator Groups Choosing Low-Voltage Generator and Asynchronous Dynamo is Better |
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| Huang Baonan, Kong Fanzhi, Li Baowu, Li Fuzhen, Hehai University Electrification of the Countryside Institute,Naming,Hebei Province,Water Conservancy.Small Hydraulic Power Generator Groups Choosing Low-Voltage Generator and Asynchronous Dynamo is Better[J].China Rural Water and Hydropower,1995(11). |
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| Authors: | Huang Baonan Kong Fanzhi Li Baowu Li Fuzhen [Hehai University Electrification of the Countryside Institute Naming Hebei Province Water Conservancy |
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| Institution: | Huang Baonan, Kong Fanzhi, Li Baowu, Li Fuzhen, [Hehai University Electrification of the Countryside Institute,Naming,210098Hebei Province,Water Conservancy Department Hydroelectric Office |
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| Abstract: | |
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| Keywords: | small hydraulic power station synchronizing generator high voltage electrical machines low voltage electrical machines asynchronous generator |
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