environmental_cof_ehv_switchgear: Environmental cost of Failure for EHV swicthgear & 132kV CB

Description Usage Arguments Source Examples

View source: R/cof_ehv_switchgear.R

Description

This function calculates environmental consequences of failure (cf. section 7.3, page 75, CNAIM, 2017). Environmental consequences of failure is used in the derivation of consequences of failure see cof().#' @return Numeric. Financial consequences of failure for LV switchgear

Usage

1
2
3
4
5
6
environmental_cof_ehv_switchgear(
  ehv_asset_category,
  type_env_factor,
  prox_water,
  bunded
)

Arguments

ehv_asset_category

String The type of EHV asset category

type_env_factor

String The type environment factor of EHV asset category

prox_water

Numeric. Specify the proximity to a water course in meters. A setting of "Default" will result in a proximity factor of 1. Thus assume the proximity to a water course is between 80m and 120m (cf. table 223, page 172, CNAIM, 2017).

bunded

String. Options: bunded = c("Yes", "No", "Default"). A setting of "Default" will result in a bunding factor of 1.

Source

DNO Common Network Asset Indices Methodology (CNAIM), Health & Criticality - Version 1.1, 2017: https://www.ofgem.gov.uk/system/files/docs/2017/05/dno_common_network_asset_indices_methodology_v1.1.pdf

Examples

1
2
3
4
environmental_cof_ehv_switchgear(ehv_asset_category = "33kV RMU",
type_env_factor = "Oil",
prox_water = 95,
bunded = "Yes")

CNAIM documentation built on Oct. 29, 2020, 5:07 p.m.