network_cof_ehv_cables: Network cost of Failure for EHV UG cabkes & 132 kV UG cables

In CNAIM: Common Network Asset Indices Methodology (CNAIM)

Network cost of Failure for EHV UG cabkes & 132 kV UG cables

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_ehv_cables(ehv_asset_category, actual_load_mva, secure = T)

Arguments

ehv_asset_category	String The type of EHV cable distribution asset category Options: ehv_asset_category = c("33kV UG Cable (Oil)", "33kV UG Cable (Gas)", "33kV UG Cable (Non Pressurised)", "66kV UG Cable (Oil)", "66kV UG Cable (Gas)", "66kV UG Cable (Non Pressurised)", "132kV UG Cable (Oil)", "132kV UG Cable (Gas)", "132kV UG Cable (Non Pressurised)").
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_ehv_cables(ehv_asset_category = "33kV UG Cable (Oil)",
actual_load_mva = 15)

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