| 安全完整性等级确定技术比较 |
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| 引用本文： | 吕路.安全完整性等级确定技术比较[J].化工自动化及仪表,2013,40(5):567-570,577. |
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| 作者姓名： | 吕路 |
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| 作者单位： | 西南石油大学,成都,610500 |
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| 摘 要： | 介绍了几种确定安全完整性等级的定性和定量方法——风险矩阵法、校正的风险图、保护层分析法以及基于频率和后果的定量法,并比较各方法的优势与不足。
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| 关 键 词： | 安全仪表系统 安全完整性等级 确定方法 优势与不足 |
Comparison of Technologies for Safety Integrity Level Determination |
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| LV Lu.Comparison of Technologies for Safety Integrity Level Determination[J].Control and Instruments In Chemical Industry,2013,40(5):567-570,577. |
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| Authors: | LV Lu |
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| Affiliation: | LV Lu (Southwest Petroleum University,Chengdu 610500,China) |
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| Abstract: | Starting from the concept of safety integrity levels,some qualitative and quantitative methods like the risk matrix,risk graph,protection layer analysis and the quantitative method based on the frequency and consequences were introduced and compared to determine safety integrity levels. |
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| Keywords: | safety instrumented system safety integrity levels method of determination advantage and disadvantage |
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