Technical Elements Documentation
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    Interface DataAnalysisDocumentation

    Interface representing detailed documentation of the data analysis process. This directly implements DA-E1 requirements (a)-(k).

    DA-E1

    interface DataAnalysisDocumentation {
        basicEventProbabilityModels: {
            basicEventId: string;
            justification?: string;
            model: string;
        }[];
        bayesianPriorRationales: {
            parameterId: string;
            priorDistribution: string;
            rationale: string;
        }[];
        ccfProbabilityBasis: {
            ccfParameterId: string;
            estimationMethod: string;
            mappingJustification?: string;
        }[];
        componentGroupingDocumentation?: {
            groupId: string;
            groupingCriteria: string;
            outlierExclusionJustifications: {
                alternativeTreatment: string;
                componentId: string;
                detailedJustification: string;
                exclusionReason: string;
            }[];
            outlierIdentificationMethodology: string;
            supportingAnalyses?: string[];
        }[];
        dataCollectionPeriods: {
            censoringJustification?: string;
            endDate: string;
            parameterId: string;
            startDate: string;
        }[];
        dataExclusionJustifications: {
            excludedData: string;
            justification: string;
            parameterId: string;
        }[];
        genericParameterRationales: {
            operatingStates: string[];
            parameterId: string;
            rationale: string;
        }[];
        genericParameterSources: {
            parameterId: string;
            reference?: string;
            source: string;
        }[];
        operatingStateDataJustifications: {
            justification: string;
            operatingState: string;
            parameterId: string;
        }[];
        parameterEstimates: {
            estimate: number;
            parameterId: string;
            uncertaintyCharacterization: string;
        }[];
        plantSpecificDataSources: {
            operatingState?: string;
            parameterId: string;
            source: string;
            timePeriod?: string;
        }[];
        processDescription: string;
        systemComponentBoundaries: {
            boundaries: string[];
            boundaryDescription: string;
            componentId?: string;
            references?: string[];
            systemId: string;
        }[];
    }

    Hierarchy

    • Unique
    • Named
      • DataAnalysisDocumentation
    Index

    Properties

    basicEventProbabilityModels: {
        basicEventId: string;
        justification?: string;
        model: string;
    }[]

    Models used to evaluate basic event probabilities

    Type declaration

    • basicEventId: string

      Basic event ID

    • Optionaljustification?: string

      Justification for model selection

    • model: string

      Probability model used

    DA-E1(b)

    bayesianPriorRationales: {
        parameterId: string;
        priorDistribution: string;
        rationale: string;
    }[]

    Rationale for prior distributions in Bayesian updates

    Type declaration

    • parameterId: string

      Parameter ID

    • priorDistribution: string

      Prior distribution

    • rationale: string

      Rationale

    DA-E1(h)

    ccfProbabilityBasis: {
        ccfParameterId: string;
        estimationMethod: string;
        mappingJustification?: string;
    }[]

    Basis for CCF probability estimates

    Type declaration

    • ccfParameterId: string

      CCF parameter ID

    • estimationMethod: string

      Estimation method

    • OptionalmappingJustification?: string

      Justification for data mapping

    DA-E1(g)

    componentGroupingDocumentation?: {
        groupId: string;
        groupingCriteria: string;
        outlierExclusionJustifications: {
            alternativeTreatment: string;
            componentId: string;
            detailedJustification: string;
            exclusionReason: string;
        }[];
        outlierIdentificationMethodology: string;
        supportingAnalyses?: string[];
    }[]

    Documentation of component grouping and outlier handling

    Type declaration

    • groupId: string

      Group ID

    • groupingCriteria: string

      Grouping criteria description

    • outlierExclusionJustifications: {
          alternativeTreatment: string;
          componentId: string;
          detailedJustification: string;
          exclusionReason: string;
      }[]

      Justification for outlier exclusions

    • outlierIdentificationMethodology: string

      Outlier identification methodology

    • OptionalsupportingAnalyses?: string[]

      References to supporting analyses

    DA-B1

    DA-B2

    dataCollectionPeriods: {
        censoringJustification?: string;
        endDate: string;
        parameterId: string;
        startDate: string;
    }[]

    Time periods for plant-specific data collection

    Type declaration

    • OptionalcensoringJustification?: string

      Justification for censoring

    • endDate: string

      End date

    • parameterId: string

      Parameter ID

    • startDate: string

      Start date

    DA-E1(e)

    dataExclusionJustifications: {
        excludedData: string;
        justification: string;
        parameterId: string;
    }[]

    Justification for exclusion of any data

    Type declaration

    • excludedData: string

      Excluded data description

    • justification: string

      Justification for exclusion

    • parameterId: string

      Parameter ID

    DA-E1(f)

    genericParameterRationales: {
        operatingStates: string[];
        parameterId: string;
        rationale: string;
    }[]

    Rationale for using generic parameter estimates

    Type declaration

    • operatingStates: string[]

      Operating state(s)

    • parameterId: string

      Parameter ID

    • rationale: string

      Rationale

    DA-E1(k)

    genericParameterSources: {
        parameterId: string;
        reference?: string;
        source: string;
    }[]

    Sources for generic parameter estimates

    Type declaration

    • parameterId: string

      Parameter ID

    • Optionalreference?: string

      Reference

    • source: string

      Data source

    DA-E1(c): Sources for generic parameter estimates

    operatingStateDataJustifications: {
        justification: string;
        operatingState: string;
        parameterId: string;
    }[]

    Justification for full power or other plant operating state data

    Type declaration

    • justification: string

      Justification

    • operatingState: string

      Operating state

    • parameterId: string

      Parameter ID

    DA-E1(j)

    parameterEstimates: {
        estimate: number;
        parameterId: string;
        uncertaintyCharacterization: string;
    }[]

    Parameter estimates with uncertainty characterization

    Type declaration

    • estimate: number

      Estimate value

    • parameterId: string

      Parameter ID

    • uncertaintyCharacterization: string

      Uncertainty characterization

    DA-E1(i)

    plantSpecificDataSources: {
        operatingState?: string;
        parameterId: string;
        source: string;
        timePeriod?: string;
    }[]

    Plant-specific and operating state-specific data sources

    Type declaration

    • OptionaloperatingState?: string

      Operating state(s)

    • parameterId: string

      Parameter ID

    • source: string

      Data source

    • OptionaltimePeriod?: string

      Time period

    DA-E1(d)

    processDescription: string

    Description of the data analysis process Specifies inputs, methods, and results

    DA-E1

    systemComponentBoundaries: {
        boundaries: string[];
        boundaryDescription: string;
        componentId?: string;
        references?: string[];
        systemId: string;
    }[]

    System and component boundaries used

    Type declaration

    • boundaries: string[]

      Boundaries array - directly maps to SystemDefinition.boundaries when referencing a system

    • boundaryDescription: string

      Boundary description - should align with SystemDefinition.boundaries when referencing a system, or with specific component boundaries

    • OptionalcomponentId?: string

      Component ID - references a component within SystemDefinition.modeledComponentsAndFailures

    • Optionalreferences?: string[]

      Reference documents

    • systemId: string

      System ID - references SystemDefinition

    DA-E1(a