Analysis Methodologies of Severe Accident Sensitivity Assesment for Steam Generator Tube Rupture in CANDU

摘要

The present invention relates to a method for evaluating the impact of a severe accident in a heavy water reactor steam generator tube rupture accident for evaluating the effect of a steam generator tube rupture accident with a high frequency of core damage. The present invention provides a method for evaluating the impact of severe accidents in heavy water steam generator tubular rupture accidents for providing a method for evaluating the effects of safety system operation and non-operation on the development of a serious accident caused by a steam generator tube rupture accident with a high frequency of core damage.