Journal of the Korean Society of Safety (한국안전학회지)

The Korean Society of Safety (한국안전학회)
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Off-Site Consequence Analysis for PWR and PHWR Types of Nuclear Power Plants Using MACCS II Code

MACCS II 코드를 이용한 국내 경수로 및 중수로형 원전의 소외결말분석

  • Jeon, Ho-Jun (Central Research Institute of Korea Hydro & Nuclear Power Co., Ltd.) ;
  • Chi, Moon-Goo (Central Research Institute of Korea Hydro & Nuclear Power Co., Ltd.) ;
  • Hwang, Seok-Won (Central Research Institute of Korea Hydro & Nuclear Power Co., Ltd.)
  • 전호준 (한국수력원자력(주) 한수원중앙연구원) ;
  • 지문구 (한국수력원자력(주) 한수원중앙연구원) ;
  • 황석원 (한국수력원자력(주) 한수원중앙연구원)
  • Received : 2011.04.12
  • Accepted : 2011.09.08
  • Published : 2011.10.31
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Abstract

Since a severe accident, which happens in low frequency, can cause serious damages, the interests in off-site consequence analysis for a nuclear power plant have been increased after Chernobyl, TMI and Fukushima accidents. Consequences, which are the effects on health and environment caused by released radioisotopes, are evaluated using MACCS II code based on the method of Level 3 PSA. To perform a consequence analysis for the reference plants, the input data of the code were generated such as meteorological data, population distribution, release fractions, and so on. Using these input data, acute and lifetime dose as an organ, CCDF for early fatalities and latent cancer fatalities, and average individual risk were analyzed by using MACCS II code in this study. These results might contribute to establishing accident management plan and quantitative health object.

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References

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