beta_2 {CNAIM}

Forecast Ageing Rate

Description

This function calculates the forecast Ageing Rate for an electric network asset. See section 6.1.8 on page 38 in CNAIM (2021).

Usage

beta_2(current_health_score, age)

Arguments

current_health_score

Numeric. The output returned by the function current_health().

age

Numeric. Age of the asset.

Value

Numeric. Forecast ageing rate for an electric network asset.

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

beta_2(current_health_score = 1, age = 25)