| 浅谈门机PLC控制的变频调速系统改造及故障排除 |
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| 引用本文： | 关玉勇.浅谈门机PLC控制的变频调速系统改造及故障排除[J].港口科技,2007(2):25-26. |
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| 作者姓名： | 关玉勇 |
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| 作者单位： | 莆田港务集团有限公司,福建,莆田,351158 |
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| 摘 要： | 阐述了福建莆田港务集团M10-30型门机变频改造的情况及改造后出现的故障,分析了故障产生的原因,介绍了排除故障的措施及取得的效果。
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| 关 键 词： | 变频 改造 故障 排除 |
Talk about the Reformation of the Freguency Conversion and Speed Adjustment System Controlled by the Gantry Crane's PLC and the Trouble- Remove |
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| Guan Yuyong.Talk about the Reformation of the Freguency Conversion and Speed Adjustment System Controlled by the Gantry Crane''''s PLC and the Trouble- Remove[J].Science & Technology of Ports,2007(2):25-26. |
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| Authors: | Guan Yuyong |
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| Institution: | Putian Port Group Co., Ltd. Fujian Putian 351158 |
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| Abstract: | This paper points out the problems of the M10-30 gantry crane's frequeniy conversion and speedadjustment system after its reformation After analysing the causes, it puts forward several measures to remove the trouble |
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| Keywords: | frequeney conversion reformation trouble remove |
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