核電儀控設備功能安全性需求

hlperng

IEEE發電廠相關標準：

• IEEE-STD-493 (2007), IEEE Recommended Practice for the Design of Reliable Industrial and Commercial Power System, 383 pages.
• IEEE-STD-497 (1981), IEEE Standard Criteria for Accident Monitoring Instrumentation for Nuclear Power Generating Stations, 10 pages.
• IEEE-STD-498 (1990), IEEE Standard Requirements for the Calibration and Control of Measuring and Test Equipment Used in Nuclear Facilities
• IEEE-STD-500 (1984), IEEE Guide to the Collection and Presentation of Electrical, Electronic, Sensing Component, and Mechanical Equipment Reliability Data for Nuclear-Power Generating Stations, 1460 pages.
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核能電廠儀控 (Instrumentation and control, I&C) 功能安全性相關國際標準：

• IEC 61513:2011, Nuclear Power Plants - Instrumentation and Control Important to Safety - General Requirements for Systems. (核能儀控設備系統層級)
• IEC 61226:2009, Nuclear Power Plants - Instrumentation and Control Systems Important to Safety - Classification of Instrumentation and Control Functions
• IEC 60709:2004, Nuclear Power Plants - Instrumentation and Control Systems Important to Safety - Separation
• IEC 60987:2007, Nuclear Power Plants - Instrumentation and Control Systems Important to Safety - Hardware Design Requirements for Computer-Based Systems
• IEC 60880:2006, Nuclear Power Plants - Instrumentation and Control Systems Important to Safety - Software Aspects for Computer-Based Systems Performing Category A Functions.
• IEC 62138:2004, Nuclear Power Plants - Instrumentation and Control Important to Safety - Software Aspects for Computer-Based Systems Performing Category B or C Functions
• IEC 60964:2009, Nuclear Power Plants - Control Rooms - Design
• IEC 60965:2009, Nuclear Power Plants - Control Rooms - Supplementary Control Points for Reactor Shutdown without Access to the Main Control Room
• IEC 61508 Series, Functional Safety of Electrical/Electronic/Programmable Electronic Safety-Related Systems. (上游一般性通用標準)
  

參考資料：Principle Nuclear I&C Design Standards

• 失效仍安 (Fail-Safe) 的概念如何落實？
• 合理可行最低 (As Low As Reasonably Practicable, ALARP) 與可容忍風險水準 (tolerable risk level, TRL) 原則的紅線在那？
• 減低風險保護百姓 (Reducing Risk Protecting People, R2P2)！
• 絕對安全、絕對可靠存在嗎？買保險保險嗎？
• 「人」是最大的問題根源，聖賢第一人顏回也每月不二過，人員可靠度 ⇒ MTBF ≤ 3,600 小時。
  

Do Right Thing Right at First Time and Always!
每個人守本份，第一時間且持續把對的事做好！千萬不要說一套做一套。