safety_cof_transformers: Safety cost of Failure for Transformer

In CNAIM: Common Network Asset Indices Methodology (CNAIM)

Safety cost of Failure for Transformer

Description

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

Usage

safety_cof_transformers(tf_asset_category, location_risk, type_risk)

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

Value

Numeric. Safety consequences of failure for Transformers

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_transformers(tf_asset_category = "33kV Transformer (GM)",
location_risk = "Default",
type_risk = "Default")

CNAIM documentation built on Aug. 31, 2022, 9:13 a.m.