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The methods and tools needed for security of supply assessment range from long term market models for predicting future generation and load patterns to more detailed network simulation models for analyzing contingencies and reliability of supply for delivery points. This paper describes an integrated approach for security of electricity supply analysis, by(More)
Failures in critical infrastructures can cause major damage to society. Wide-area interruptions (blackouts) in the electricity supply system have severe impacts on societal critical functions and other critical infrastructures, but there is no agreed-upon framework on how to analyze and predict the reliability of electricity supply. Thus, there is a need(More)
SUMMARY This paper describes results from a demonstration study utilising an integrated approach (SAMREL) for reliability of electricity supply analysis. The SAMREL methodology is based on a power market simulator (EMPS), a power system simulator (PSS TM E) and the OPAL 1 methodology for reliability and interruption cost assessment. The integrated(More)
This paper illustrates the challenges associated with risk assessment for reinvestments decisions. A holistic framework for risk assessment in electricity distribution systems will be described first and then used to structure the analysis and decision making in a case study concerning cable reinvestment. and quality of supply. The paper describes the use(More)
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