| 基于层次SDG-HAZOP的火电厂安全评价建模 |
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| 引用本文： | 张佩,杨宗霄,高艳平,宋磊.基于层次SDG-HAZOP的火电厂安全评价建模[J].河南科技大学学报(自然科学版),2009,30(5). |
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| 作者姓名： | 张佩 杨宗霄 高艳平 宋磊 |
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| 作者单位： | 河南科技大学,系统科学与工程研究所,河南,洛阳,471003 |
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| 基金项目： | 国家自然科学基金项目(70671035) |
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| 摘 要： | 针对火电厂的安全评价问题,通过分析SDG的建模特点和研究HAZOP分析技术,提出了基于层次SDG-HAZOP的安全评价建模方法,并将其应用于火电厂的安全评价建模。该方法利用AHP的递阶层次结构对火电厂生产设备进行模块的分层,应用实例表明,AHP的递阶层次结构简化了建模的复杂度。SDG-HAZOP所建模型的完备性好,且通过SDG-HAZOP推理策略得到的结果能够全面反映火电厂可能存在的危险,并能揭示危险传播的路径。本方法也可以适用于其它过程工业的安全评价。
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| 关 键 词： | 火电厂安全评价 层次分析法 SDG-HAZOP 建模技术 |
Safety Assessment Modeling for Power Plant Based on Hierarchical SDG-HAZOP |
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| ZHANG Pei,YANG Zong-Xiao,GAO Yan-Ping,SONG Lei.Safety Assessment Modeling for Power Plant Based on Hierarchical SDG-HAZOP[J].Journal of Henan University of Science & Technology:Natural Science,2009,30(5). |
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| Authors: | ZHANG Pei YANG Zong-Xiao GAO Yan-Ping SONG Lei |
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| Institution: | Institute of Systems Science & Engineering;Henan University of Science & Technology;Luoyang 471003;China |
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| Abstract: | According to the problem of safety assessment for power plant,the modeling characteristic of SDG is analyzed and the analysis technique of HAZOP is researched.The safety assessment modeling approach based on hierarchical SDG-HAZOP is proposed and applied to the production equipments of power plant.The hierarchy structure of AHP is used to divide modules.The application example indicates that this approach simplifies systems modeling.The model of SDG-HAZOP has good maturity and the results of the SDG-HAZOP r... |
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| Keywords: | Power plant safety assessment SDG-HAZOP Analytical hierarchy process Modeling technology |
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