火災(zāi)PSA人員可靠性分析中的Scoping方法研究
發(fā)布時(shí)間：2019-08-01 06:56
【摘要】：核電廠火災(zāi)情景下的人員可靠性分析(HRA)是核電廠火災(zāi)概率安全評(píng)價(jià)(PSA)中的重要內(nèi)容。本文介紹了一種新的火災(zāi)HRA定量篩選分析方法 Scoping方法,并將其應(yīng)用于某非能動(dòng)核電廠火災(zāi)PSA建模中,將所得出的結(jié)果與運(yùn)用NUREG/CR-6850篩選法得出的結(jié)果進(jìn)行了比較。結(jié)果表明,Scoping方法一般具有更少的保守性,能合理地模化火災(zāi)情景下的人員失誤,具有較好的工程應(yīng)用價(jià)值。
[Abstract]:Human reliability analysis (HRA) in nuclear power plant fire scenario is an important part of nuclear power plant fire probability safety assessment (PSA). In this paper, a new fire HRA quantitative screening and analysis method, Scoping method, is introduced and applied to the PSA modeling of a passive nuclear power plant fire. The results are compared with those obtained by NUREG/CR-6850 screening method. The results show that Scoping method is generally less conservative, can reasonably model personnel errors in fire scenarios, and has good engineering application value.
【作者單位】： 上海核工程研究設(shè)計(jì)院;
【分類號(hào)】：TM623.8
，
本文編號(hào)：2521595
[Abstract]:Human reliability analysis (HRA) in nuclear power plant fire scenario is an important part of nuclear power plant fire probability safety assessment (PSA). In this paper, a new fire HRA quantitative screening and analysis method, Scoping method, is introduced and applied to the PSA modeling of a passive nuclear power plant fire. The results are compared with those obtained by NUREG/CR-6850 screening method. The results show that Scoping method is generally less conservative, can reasonably model personnel errors in fire scenarios, and has good engineering application value.
【作者單位】： 上海核工程研究設(shè)計(jì)院;
【分類號(hào)】：TM623.8
，
本文編號(hào)：2521595
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