dbo:abstract |
تستخدم المنشأات الصناعية ثلاثة أنواع رئيسية في أنظمة السلامة والطوارئ: * نظام سلامة الإنتاج PSS. * نطام الإقفال للسلامة SSS. * نظام الإقفال للحريق والغاز FGS. (ar) An industrial safety system is a countermeasure crucial in any hazardous plants such as oil and gas plants and nuclear plants. They are used to protect human, industrial plant, and the environment in case of the process going beyond the allowed control margins. As the name suggests, these systems are not intended for controlling the process itself but rather protection. Process control is performed by means of process control systems (PCS) and is interlocked by the safety systems so that immediate actions are taken should the process control systems fail. Process control and safety systems are usually merged under one system, called an (ICSS). Industrial safety systems typically use dedicated systems that are SIL 2 certified at minimum; whereas control systems can start with SIL 1. SIL applies to both hardware and software requirements such as cards, processors redundancy and voting functions. (en) 工業安全系統(Industrial safety system)是在有物質的工廠中(例如石化廠及核電廠)中使用的安全系統。在製程超過其控制邊界時,保護人員、工廠及環境的安全。如其名稱所述的,工業安全系統的目的不是為了控制製程本身,而是為了保護用。程序控制會由進行,但會和工業安全系統互鎖,以便在程序控制系統失效時可以採取緊急措施。 工業安全系統和程序控制系統常整合成一個系統,稱為(Integrated Control and Safety System,ICSS)。 工業安全系統一般會選用專用的系統,至少經過SIL 2的認證,而程序控制系統可以選用SIL 1的即可。安全完整性等級(SIL)會針對硬體及軟體都有對應的要求,例如電路板及處理器的冗餘,以及投票機能(voting function)等。 (zh) |
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rdfs:comment |
تستخدم المنشأات الصناعية ثلاثة أنواع رئيسية في أنظمة السلامة والطوارئ: * نظام سلامة الإنتاج PSS. * نطام الإقفال للسلامة SSS. * نظام الإقفال للحريق والغاز FGS. (ar) 工業安全系統(Industrial safety system)是在有物質的工廠中(例如石化廠及核電廠)中使用的安全系統。在製程超過其控制邊界時,保護人員、工廠及環境的安全。如其名稱所述的,工業安全系統的目的不是為了控制製程本身,而是為了保護用。程序控制會由進行,但會和工業安全系統互鎖,以便在程序控制系統失效時可以採取緊急措施。 工業安全系統和程序控制系統常整合成一個系統,稱為(Integrated Control and Safety System,ICSS)。 工業安全系統一般會選用專用的系統,至少經過SIL 2的認證,而程序控制系統可以選用SIL 1的即可。安全完整性等級(SIL)會針對硬體及軟體都有對應的要求,例如電路板及處理器的冗餘,以及投票機能(voting function)等。 (zh) An industrial safety system is a countermeasure crucial in any hazardous plants such as oil and gas plants and nuclear plants. They are used to protect human, industrial plant, and the environment in case of the process going beyond the allowed control margins. As the name suggests, these systems are not intended for controlling the process itself but rather protection. Process control is performed by means of process control systems (PCS) and is interlocked by the safety systems so that immediate actions are taken should the process control systems fail. (en) |
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نظام سلامة صناعية (ar) Industrial safety system (en) 工業安全系統 (zh) |
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