safety_cof_hv_switchgear_distribution {CNAIM}

Safety cost of Failure for HV Switchgear Distribution

Description

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

Usage

safety_cof_hv_switchgear_distribution(
  hv_asset_category,
  location_risk,
  type_risk
)

Arguments

hv_asset_category

String The type of HV switchgear distribution asset category Options: hv_asset_category = c("6.6/11kV CB (GM) Secondary", "6.6/11kV RMU", "6.6/11kV X-type RMU", "6.6/11kV Switch (GM)", "20kV CB (GM) Secondary", "20kV RMU", "20kV Switch (GM)")

location_risk

String Type Financial factor criteria for HV switchgear (cf. section D1.2.1, page 178, CNAIM, 2021). Options: location_risk = c("Low", "Medium", "High"). The default setting is location_risk = "Medium".

type_risk

String. Asses Financial factor criteria for HV switchgear setting (cf. table 221, page 180, CNAIM, 2021). Options: type_risk = c("Low", "Medium", "High"). The default setting is type_risk = "Medium".

Value

Numeric. Financial consequences of failure for LV switchgear

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

safety_cof_hv_switchgear_distribution(
hv_asset_category = "6.6/11kV CB (GM) Secondary",
location_risk = "Default",
type_risk = "Default")