کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
273892 | 505069 | 2006 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Probabilistic safety assessment of the dual-cooled waste transmutation blanket for the FDS-I Probabilistic safety assessment of the dual-cooled waste transmutation blanket for the FDS-I](/preview/png/273892.png)
The subcritical dual-cooled waste transmutation (DWT) blanket is one of the key components of fusion-driven subcritical system (FDS-I). The probabilistic safety assessment (PSA) can provide valuable information on safety characteristics of FDS-I to give recommendations for the optimization of the blanket concepts and the improvement of the design. Event tree method has been adopted to probabilistically analyze the safety of the DWT blanket for FDS-I using the home-developed PSA code RiskA. The blanket melting frequency has been calculated and compared with the core melting frequencies of PWRs and a fast reactor. Sensitivity analysis of the safety systems has been performed. The results show that the current preliminary design of the FDS-I is very attractive in safety.
Journal: Fusion Engineering and Design - Volume 81, Issues 8–14, February 2006, Pages 1403–1407