New probabilistic safety assessment models were developed, which are time dependent and which consistof a larger number of parameters than current models. The method was used for consideration of ageing within probabilistic safety assessment models and results. The passive systems were included in the analysis. The work was realised partly in cooperation with Institute for Energy Joint Research Centre Petten.
COBISS.SI-ID: 22601767
A new method for power system reliability analysis using the fault tree analysis approach is developed. The method is based on fault trees generated for each load point of the power system. Quantitative evaluation of the fault trees, which represents a standpoint for assessment of reliability of power delivery, enables identification of the most important elements in the power system. The algorithm of the computer code has been applied to the IEEE test system. The power system reliability was assessed and the main contributors to power system reliability have been identified.
COBISS.SI-ID: 22484007