| 港口装卸机械的供电设计 |
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| 引用本文： | 郑晓光.港口装卸机械的供电设计[J].广东造船,2009(3):36-37. |
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| 作者姓名： | 郑晓光 |
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| 作者单位： | 广东省航运规划设计院,广州510050 |
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| 摘 要： | 为了提高生产效率，港口装卸机械趋向大型化发展。大型起重机械选用低压660V供电，可有效节省配电电缆的投资，与10kV高压供电相比也可降低安全防护和维护管理的难度，是一个可行的解决方案。
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| 关 键 词： | 门座式起重机 龙门式起重机 电压等级 660V |
Experience in Design of Power Supply in a Port |
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| Zheng Xiaoguang.Experience in Design of Power Supply in a Port[J].Guangdong shipbuilding,2009(3):36-37. |
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| Authors: | Zheng Xiaoguang |
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| Institution: | Zheng Xiaoguang(Guangdong Province Shipping and Programming Design Institute,Guangzhou 510050) |
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| Abstract: | In order to be more efficient, ports tend to equip heavy cranes.Supplying power to these cranes with 660V, which is in low voltage level, could save the investment on distribution cables.Comparing with supplying 10kV power to the cranes, it could reduce the difficulty in providing safety protection as well as managing and maintaining the machines.In general speaking, it is a practicable solution. |
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| Keywords: | Portal crane Gantry crane Voltage level 660 V |
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