financial_cof_transformers {CNAIM}

Financial cost of Failure for Transformers

Description

This function calculates financial consequences of failure (cf. section 7.3, page 79, CNAIM, 2021). Financial consequences of failure is used in the derivation of consequences of failure see cof().

Usage

financial_cof_transformers(
  tf_asset_category,
  type_financial_factor_size = NULL,
  type_financial_factor_kva_mva = NULL,
  access_factor_criteria
)

Arguments

tf_asset_category

String The type of Transformer asset category Options: tf_asset_category = c("6.6/11kV Transformer (GM)", "20kV Transformer (GM)", "33kV Transformer (GM)", "66kV Transformer (GM) " "132kV Transformer (GM) ").

type_financial_factor_size

String The type financial factor size for Transformer

type_financial_factor_kva_mva

Numeric The type financial factor kVA MVA for Transformer

access_factor_criteria

String. Asses Financial factor criteria for Transformer setting (cf. table 221, page 180, CNAIM, 2021).

Value

Numeric. Financial consequences of failure for Transformer

Source

DNO Common Network Asset Indices Methodology (CNAIM), Health & Criticality - Version 2.1, 2021: https://www.ofgem.gov.uk/sites/default/files/docs/2021/04/dno_common_network_asset_indices_methodology_v2.1_final_01-04-2021.pdf

Examples

financial_cof_transformers(tf_asset_category = "33kV Transformer (GM)",
type_financial_factor_size = "33/20kV, CMR equivalent",
type_financial_factor_kva_mva = 20,
access_factor_criteria = "Type A")