| 低压电机代替高压电机——降低小水电造价的有效措施之一 |
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| 引用本文： | 黄宝南,孔繁直,李葆武.低压电机代替高压电机——降低小水电造价的有效措施之一[J].河海大学常州分校学报,1994(4). |
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| 作者姓名： | 黄宝南 孔繁直 李葆武 |
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| 作者单位： | 河海大学农村电气化学院(黄宝南，孔繁直)，河北省水利厅(李葆武) |
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| 摘 要： | 鉴于近几年来小水电站造价的大幅度上升,国内有关部门和单位为降低小水电造价做了大量工作,提出了不少方法,也采取了不少措施,在单机容量等于和小于800KW的发电机组中以低压电机代替高压电机,就是其中的有效措施之一.作者通过调查,在本文中全面介绍了以低压电机代替高压电机的技术经济比较和应用情况,并以两个小型水电站为例进行了具体的投资计算和比较.
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| 关 键 词： | 小型水电站 水轮发电机 低压电机 高压电机 成本 单机容量 |
Lower Voltage May Replace Higher Voltage Generator |
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| Huang Baonan Li Baowu.Lower Voltage May Replace Higher Voltage Generator[J].Journal of Hohai University Changzhou,1994(4). |
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| Authors: | Huang Baonan Li Baowu |
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| Institution: | Huang Baonan Li Baowu |
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| Abstract: | Since the cost of a small hydro-electric station increased greatly in recent years, the departments and organizations concerned at home heve done much work, have pres-ented many ways and have taken many measures so as to decrease cost. One of the meas-ures is that the higher voltage generator is replaced by the lower voltage generator. ( the capacitance of the unit<800KW ) This paper compares the lower voltage generator totally with the higher voltage generator, intraduces the manufacture and use of the higher voltage generator, and carry out the calculation of cost, as well as compare concretely with two small hydro-electrical stations. |
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| Keywords: | small hydro-electrical station water-turbine generator lower voltage genera-tor higher voltage generator cost capacitance |
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