network_cof_tower {CNAIM}

Network cost of Failure for Towers

Description

This function calculates network cost of failure for all asset categories exclusive the assets EHV and 132kV transformers. (cf. section 7.6, page 87, CNAIM, 2021). Network cost of failure is used in the derivation of consequences of failure see cof().

Usage

network_cof_tower(tower_asset_category, actual_load_mva, secure = T)

Arguments

tower_asset_category

String The type of tower asset category Options: tower_asset_category = c("33kV Tower", "66kV Tower", "132kV Tower").

actual_load_mva

Numeric. The actual load on the asset

secure

Boolean If the asset is in a secure network or not

Value

Numeric. Network cost of failure.

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

network_cof_tower(tower_asset_category = "33kV Tower",
actual_load_mva = 15)