| FPSO关键系统风险分析(英文) |
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| 引用本文： | 孙丽萍,孙海.FPSO关键系统风险分析(英文)[J].船舶与海洋工程学报,2012,11(4):402-409. |
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| 作者姓名： | 孙丽萍 孙海 |
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| 作者单位： | College of Shipbuilding Engineering,Harbin Engineering University |
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| 基金项目： | Supported by the Fundamental Research Funds for the Central Universities (HEUCFR1109);“111” projects foundation (Grant No.B07019) from State Administration of Foreign Experts Affairs of China and Ministry of Education of China |
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| 摘 要： | Risk analysis of key systems have become a growing topic late of because of the development of offshore structures. Equipment failures of offloading system and fire accidents were analyzed based on the floating production, storage and offloading (FPSO) features. Fault tree analysis (FTA), and failure modes and effects analysis (FMEA) methods were examined based on information already researched on modules of relex reliability studio (RRS). Equipment failures were also analyzed qualitatively by establishing a fault tree and Boolean structure function based on the shortage of failure cases, statistical data, and risk control measures examined. Failure modes of fire accident were classified according to the different areas of fire occurrences during the FMEA process, using risk priority number (RPN) methods to evaluate their severity rank. The qualitative analysis of FTA gave the basic insight of forming the failure modes of FPSO offloading, and the fire FMEA gave the priorities and suggested processes. The research has practical importance for the security analysis problems of FPSO.
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| 关 键 词： | fault tree analysis (FTA) failure modes and effects analysis (FMEA) risk priority number floating production storage and offloading ( FPSO) risk management |
Risk management of key issues of FPSO |
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| Liping Sun,Hai Sun.Risk management of key issues of FPSO[J].Journal of Marine Science and Application,2012,11(4):402-409. |
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| Authors: | Liping Sun Hai Sun |
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| Institution: | 1. College of Shipbuilding Engineering, Harbin Engineering University, Harbin, 150001, China
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| Abstract: | Risk analysis of key systems have become a growing topic late of because of the development of offshore structures. Equipment failures of offloading system and fire accidents were analyzed based on the floating production, storage and offloading (FPSO) features. Fault tree analysis (FTA), and failure modes and effects analysis (FMEA) methods were examined based on information already researched on modules of relex reliability studio (RRS). Equipment failures were also analyzed qualitatively by establishing a fault tree and Boolean structure function based on the shortage of failure cases, statistical data, and risk control measures examined. Failure modes of fire accident were classified according to the different areas of fire occurrences during the FMEA process, using risk priority number (RPN) methods to evaluate their severity rank. The qualitative analysis of FTA gave the basic insight of forming the failure modes of FPSO offloading, and the fire FMEA gave the priorities and suggested processes. The research has practical importance for the security analysis problems of FPSO. |
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