| 透过“数据”看SIS |
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| 引用本文： | 李宗山,黄孝彬. 透过“数据”看SIS[J]. 沈阳工程学院学报(自然科学版), 2010, 6(1): 75-77,96 |
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| 作者姓名： | 李宗山 黄孝彬 |
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| 作者单位： | 华北电力大学,自动化系,北京,102206 |
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| 摘 要： | 数据是SIS系统的关键．SIS处理的信息都是来自生产过程的实时数据，围绕着数据，SIS主要完成了数据采集和准备、数据存储和挖掘、数据处理和应用等工作．从数据的角度分析阐述了SIS建设中的关键技术，包括数据采集前端、实时／历史数据库、建立在数据库系统上功能应用等．讨论了SIS的数据通信安全问题，并提出相应的防护措施和解决方案．
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| 关 键 词： | 火电厂 厂级监控信息系统 数据采集 实时／历史数据库 数据安全 |
Discussion of SIS based on data |
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| LI Zong-shan,HUANG Xiao-bin. Discussion of SIS based on data[J]. Journal of Shenyang Institute of Engineering(Natural Science Edition), 2010, 6(1): 75-77,96 |
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| Authors: | LI Zong-shan HUANG Xiao-bin |
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| Affiliation: | LI Zong-shan,HUANG Xiao-bin(Control Science & Engineering School,North China Electric Power University,Beijing 102206,China) |
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| Abstract: | Data is the key to SIS system.The information processed by SIS is real-time data of production.Around these real-time data,SIS completes the main work as following:data collection and preparation,data storage and mining,data processing and application.Focused on data,the paper introduces the key technology of SIS construction,which includes data collection,real-time/historical database,functional application of data and so on.And it also discusses the safety issues of SIS and puts forward protective measure... |
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| Keywords: | power plant supervisory information system data processing real-time/ historical database data security |
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