| S7-300在钻井平台电传动控制系统中的应用 |
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| 引用本文： | 李恩朋. S7-300在钻井平台电传动控制系统中的应用[J]. 电工技术, 2006, 0(8): 51-52 |
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| 作者姓名： | 李恩朋 |
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| 作者单位： | 胜利油田海洋钻井公司,山东,东营,257055 |
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| 摘 要： | 介绍了西门子S7-300 PLC在海洋钻井平台电动钻机系统中的具体应用,详细阐述了系统构成和程序设计思想,从设计和应用的角度介绍了一套由PLC、6RA70全数字直流调速装置对电动钻机改造的实施方案.改造后系统稳定可靠,维修和使用方便.
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| 关 键 词： | 电动钻机 S7-300 PLC控制 软件设计 |
| 收稿时间： | 2006-04-30 |
| 修稿时间： | 2006-04-30 |
S7-300 Used in Electric Drive Control System of Drilling Platform |
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| Li Enpeng. S7-300 Used in Electric Drive Control System of Drilling Platform[J]. Electric Engineering, 2006, 0(8): 51-52 |
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| Authors: | Li Enpeng |
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| Affiliation: | Shengli Oil Field Ocean Drilling Company, Dongying, Shandong 257055 |
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| Abstract: | This paper introduces specific application of Siemens S7-300 PLC in electric driven drilling system of ocean drilling platform and expounds system structure and program design thought in detail. From view of design and application, it introduces an implementing scheme of rebuilding electric driven drill using PLC, 6RA70 all digital DC speed adjusting unit. The rebuilt system is stable, reliable and easy to repair and use. |
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| Keywords: | S7-300 |
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