| 铜电解用桥式起重机变频调速系统的改造 |
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| 引用本文： | 黄晶. 铜电解用桥式起重机变频调速系统的改造[J]. 有色设备, 2009, 0(5): 33-35 |
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| 作者姓名： | 黄晶 |
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| 作者单位： | 大冶有色金属公司,冶炼厂,湖北,黄石,435000 |
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| 摘 要： | 提出采用可编程控制器和变频器对桥式起重机控制系统改造的设计方案,进一步提高了桥式起重机的运行性能和可靠性,降低了设备的维修成本,提高了工作效率。
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| 关 键 词： | 桥式起重机 可编程逻辑控制器 变频控制 |
Reformation of Variable Frequency Speed Regulation System on the Bridge Crane Used in Copper Electrolysis |
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| HUANG Jing. Reformation of Variable Frequency Speed Regulation System on the Bridge Crane Used in Copper Electrolysis[J]. Non-ferrous Metallurgical Equipment, 2009, 0(5): 33-35 |
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| Authors: | HUANG Jing |
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| Affiliation: | HUANG Jing (Smelter, Daye Nonferrous Metals Co. Ltd., Huangshi 435000, China) |
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| Abstract: | This paper proposes the design scheme of the control system modification on the bridge crane by programmable logic control and inverter,further enhances the operation performance and reliability of the bridge crane significantly,reduces the equipment maintenance cost,improves the working efficiency. |
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| Keywords: | bridge crane programmable logic control frequency conversion control |
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