| 现场总线与电厂全集成自动化 |
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| 引用本文： | 丁劲松,李敏.现场总线与电厂全集成自动化[J].电力自动化设备,2004,24(10):65-68. |
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| 作者姓名： | 丁劲松 李敏 |
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| 作者单位： | 西门子电站自动化有限公司,江苏,南京,210003;西门子电站自动化有限公司,江苏,南京,210003 |
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| 摘 要： | 根据电站自动化发展趋势，指出电厂全集成自动化系统与现场总线网的应用是必然的结果。阐述了电厂全集成自动化系统的主要性能要求，并给出了实现方案PCS7-PS。介绍了现场总线网的优点，说明了现场总线PROFIBUS网种类、联接、工作方式、各种冗余配置方案．以及冗余现场总线网的无扰切换机理。最后，综述了国内电厂的现场总线网PROFIBUS-DP的应用经验。
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| 关 键 词： | 电厂自动化 全集成 现场总线 |
| 文章编号： | 1006-6047(2004)10-0065-04 |
Fieldbus and power plant totally integrated automation |
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| DING Jin-song,LI Min.Fieldbus and power plant totally integrated automation[J].Electric Power Automation Equipment,2004,24(10):65-68. |
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| Authors: | DING Jin-song LI Min |
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| Abstract: | According to the development tendency of power plant automation ,the application of TIA ( Totally Integrated Automation ) sysem and fieldbus network is the natural result.The main features of TIA are introduced and a solution with PCS7-PS is given.The advantages of fieldbus network are presented ,including its types ,connection and working modes ,different redundancy conceptions and the bumpless changeover mechanism.The applications of fieldbus network are also introduced. |
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| Keywords: | power plant automation totally integrated fieldbus |
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