# Common Network Asset Indices Methodology (CNAIM)

## Documentation for package ‘CNAIM’ version 2.1.4

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

B C D E F H I L M N O P R S T

## -- B --

beta_1 | Initial Ageing Rate
beta_2 | Forecast Ageing Rate

## -- C --

cof | Consequences of Failure
cof_transformer_04_10kv | Consequences of Failure for a 0.4/10 kV transformer
cof_transformer_11kv | Consequences of Failure for a 6.6/11 kV transformer
current_health | Current Health score

## -- D --

dga_test_modifier | DGA Test Modifier
duty_factor_cables | Duty Factor for all cables (incl. submarine cables).
duty_factor_transformer_11_20kv | Duty Factor for 6.6/11kV and 20kV Transformers
duty_factor_transformer_33_66kv | Duty Factor for 33/10kV and 66/10kV Transformers and Tapchanger

## -- E --

environmental_cof_board_04kv | Environmental cost of Failure for 0.4kV Board
environmental_cof_cables_04_10kv | Environmental cost of Failure for 0.4kV and 10kV UG Cables
environmental_cof_cables_60_30kv | Environmental cost of Failure for 30-60 kV UG cables
environmental_cof_ehv_cables | Environmental cost of Failure for EHV UG cables & 132 kV UG cables
environmental_cof_ehv_fittings | Environmental cost of Failure for EHV/132kV fittings
environmental_cof_ehv_switchgear | Environmental cost of Failure for EHV swicthgear & 132kV CB
environmental_cof_hv_switchgear_distribution | Environmental cost of Failure for HV switchgear distribution
environmental_cof_hv_switchgear_primary | Environmental cost of Failure for HV switchgear primary
environmental_cof_lv_switchgear_and_other | Environmental cost of Failure for LV swicthgear and others
environmental_cof_lv_ugb | Environmental cost of Failure for LV UGB
environmental_cof_ohl_cond | Environmental cost of Failure for Overhead line conductors
environmental_cof_ohl_cond_50kv | Environmental cost of Failure for 50kV Overhead Line Conductors
environmental_cof_ohl_fittings_50kv | Environmental cost of Failure for 50kV Fittings
environmental_cof_pillar_04kv | Environmental cost of Failure for 0.4kv Pillar
environmental_cof_poles | Environmental cost of Failure for Poles
environmental_cof_poles_ohl_support_50kv | Environmental cost of Failure for Poles OHL Support 50kV
environmental_cof_relay | Environmental cost of Failure for Relays
environmental_cof_serviceline | Environmental cost of Failure for Service Lines
environmental_cof_submarine_10kv | Environmental cost of Failure for 10kV Submarine Cables
environmental_cof_submarine_30_60kv | Environmental cost of Failure for 30kV and 60kV Submarine Cables
environmental_cof_sub_cables | Environmental cost of Failure for sub cables
environmental_cof_switchgear_30_60kv | Environmental cost of Failure for 30kV and 60kV Switchgear
environmental_cof_switchgear_primary_10kv | Environmental cost of Failure for 10kV Switchgear Primary
environmental_cof_switchgear_secondary_10kv | Environmental cost of Failure for 10kV Switchgear Secondary
environmental_cof_towers | Environmental cost of Failure for towers
environmental_cof_tower_ohl_support_50kv | Environmental cost of Failure for Tower OHL Support 50 kV
environmental_cof_transformers | Environmental cost of Failure for Transformers
environmental_cof_transformer_30_60kv | Environmental cost of Failure for 30/10kV and 60/10kV Transformers
expected_life | Expected Life
e_cof_tf | Environmental Consequences of Failure for transformers

## -- F --

ffa_test_modifier | Oil Test Modifier
financial_cof_board_04kv | Financial cost of Failure for 0.4kV Board
financial_cof_cables_04_10kv | Financial cost of Failure for 0.4kV and 10kV UG Cables
financial_cof_cables_60_30kv | Financial cost of Failure for 30-60 kV UG cables
financial_cof_ehv_cables | Financial cost of Failure for EHV UG cables & 132 kV UG cables
financial_cof_ehv_fittings | Financial cost of Failure for EHV/132kV fittings
financial_cof_ehv_switchgear | Financial cost of Failure for EHV swicthgear & 132kV CB
financial_cof_hv_switchgear_distribution | Financial cost of Failure for HV swicthgear distribution
financial_cof_hv_switchgear_primary | Financial cost of Failure for HV swicthgear primary
financial_cof_lv_switchgear_and_other | Financial cost of Failure for LV swicthgear and others
financial_cof_lv_ugb | Financial cost of Failure for LV UGB
financial_cof_ohl_cond | Financial cost of Failure for Overhead Line Conductors
financial_cof_ohl_cond_50kv | Financial cost of Failure for 50kV Overhead Line Conductors
financial_cof_ohl_fittings_50kv | Financial cost of Failure for 50kV Fittings
financial_cof_pillar_04kv | Financial cost of Failure for 0.4kV Pillar
financial_cof_poles | Financial cost of Failure for Poles
financial_cof_poles_ohl_support_50kv | Financial cost of Failure for Poles OHL Support 50kV
financial_cof_relay | Financial cost of Failure for Relays
financial_cof_serviceline | Financial cost of Failure for Service Lines
financial_cof_submarine_cables_10kv | Financial cost of Failure for 10kV Submarine Cables
financial_cof_submarine_cables_30_60kv | Financial cost of Failure for 30kV and 60kV Submarine Cables
financial_cof_sub_cables | Financial cost of Failure for Sub cables
financial_cof_switchgear_30_60kv | Financial cost of Failure for 30kV and 60kV Switchgear
financial_cof_switchgear_primary_10kv | Financial cost of Failure for 10kV Swicthgear Primary
financial_cof_switchgear_secondary_10kv | Financial cost of Failure for 10 kV Swicthgear Secondary
financial_cof_towers | Financial cost of Failure for Towers
financial_cof_tower_ohl_support_50kv | Financial cost of Failure for Tower OHL Support 50 kV
financial_cof_transformers | Financial cost of Failure for Transformers
financial_cof_transformer_30_60kv | Financial cost of Failure for 30/10 kV and 60/10 kV Transformers
f_cof_transformer_11kv | Financial Consequences of Failure for a 6.6/11 kV Transformer

## -- H --

health_score_excl_ehv_132kv_tf | Health Score Factor for all Assets Categories excl. EHV and 132kV Transformers

## -- I --

initial_health | Initial Health

## -- L --

location_factor | Location Factor (Excl.Submarine Cables)
location_factor_sub | Location Factor (Excl.Submarine Cables)

## -- M --

matrix_adjusted_circles | Adjust circles for matrix visualization
matrix_adjusted_intervals | Adjust banding for matrix visualization
mmi | Maximum and Multiple Increment (MMI) Technique

## -- N --

network_cof_board_04kv | Network cost of Failure for 0.4kV Board
network_cof_cables_04_10kv | Network cost of Failure for 0.4kV and 10kV UG Cables
network_cof_cables_60_30kv | Network cost of Failure for 30-60 kV UG cables
network_cof_ehv_cables | Network cost of Failure for EHV UG cabkes & 132 kV UG cables
network_cof_ehv_fittings | Network cost of Failure for EHV/132kV Fittings
network_cof_ehv_pole | Network cost of Failure for Poles
network_cof_ehv_sub_cable | Network cost of Failure for EHV /132 kV sub cables
network_cof_ehv_switchgear | Network cost of Failure for EHV swicthgear & 132kV CB
network_cof_hv_lv_poles | Network cost of Failure for LV,HV,EHV Poles
network_cof_hv_sub_cables | Network cost of Failure for HV Sub cables
network_cof_hv_switchgear_distribution | Network cost of Failure for HV Switchgear distribution
network_cof_hv_switchgear_primary | Network cost of Failure for HV Switchgear Primary
network_cof_lv_switchgear_and_other | Network cost of Failure for LV swicthgear and others
network_cof_lv_ugb | Network cost of Failure for LV UGB
network_cof_ohl_cond | Network cost of Failure for Overhead Line Conductors
network_cof_ohl_cond_50kv | Network cost of Failure for 50kV Overhead Line Conductors
network_cof_ohl_fittings_50kv | Network cost of Failure for 50kV Fittings
network_cof_pillar_04kv | Network cost of Failure for 0.4kV Pillar
network_cof_poles_ohl_support_50kv | Network cost of Failure for Poles OHL Support 50kV
network_cof_relay | Network cost of Failure for Relays
network_cof_serviceline | Network cost of Failure for Service Lines
network_cof_submarine_cables_10kv | Network cost of Failure for 10kV Submarine Cables
network_cof_submarine_cables_30_60kv | Network cost of Failure for 30kV and 60kV Submarine Cables
network_cof_switchgear_30_60kv | Network cost of Failure for 30kV and 60kV Switchgear
network_cof_switchgear_primary_10kv | Network cost of Failure for 10kV Switchgear Primary
network_cof_switchgear_secondary_10kv | Network cost of Failure for 10kV Switchgear Secondary
network_cof_tower | Network cost of Failure for Towers
network_cof_tower_ohl_support_50kv | Network cost of Failure for Tower OHL Support 50 kV
network_cof_transformers | Network cost of Failure for Transformers
network_cof_transformer_30_60kv | Network cost of Failure for 30/10kV and 60/10kV Transformers
n_cof_excl_ehv_132kv_tf | Network cost of Failure for all Assets Categories excl. EHV and 132kV Transformers

## -- O --

oil_test_modifier | Oil Test Modifier

## -- P --

plot_pof | Plot of probability of failure
pof_132kv_cb | Current Probability of Failure for 132kV Switchgear
pof_board_04kv | Current Probability of Failure for 0.4kV Board
pof_building | Current Probability of Failure for Primary Substation Building and Secondary Substation Building.
pof_cables_04kv_pex | Current Probability of Failure for 0.4kV UG PEX Non Pressurised Cables
pof_cables_10kv_oil | Current Probability of Failure for 10kV UG Oil Non Preesurised Cables (Armed Paper Lead)
pof_cables_10kv_pex | Current Probability of Failure for 10kV UG PEX Non Pressurised Cables
pof_cables_132kv | Current Probability of Failure for 132kV cables
pof_cables_60_30kv | Current Probability of Failure for 30-60kV cables
pof_cables_66_33kv | Current Probability of Failure for 33-66kV cables
pof_ehv_fittings | Current Probability of Failure for EHV/132kV Fittings
pof_ehv_switchgear | Current Probability of Failure for EHV Switchgear
pof_future_board_04kv | Future Probability of Failure for 0.4kV Board
pof_future_building | Future Probability of Failure for Primary Substation Building and Secondary Substation Building.
pof_future_cables_04kv_pex | Future Probability of Failure for 0.4kV UG PEX Non Pressurised Cables
pof_future_cables_10kv_oil | Future Probability of Failure for 10kV UG Oil Non Preesurised Cables (Armed Paper Lead)
pof_future_cables_10kv_pex | Future Probability of Failure for 10kV UG PEX Non Pressurised Cables
pof_future_cables_132kv | Future Probability of Failure for 132kV cables
pof_future_cables_60_30kv | Future Probability of Failure for 30-60kV cables
pof_future_cables_66_33kv | Future Probability of Failure for 33-66kV cables
pof_future_meter | Future Probability of Failure for Meters
pof_future_ohl_cond_132_66_33kv | Future Probability of Failure for 33-132kV OHL Conductors
pof_future_ohl_cond_50kv | Future Probability of Failure for 50kV OHL Conductors
pof_future_ohl_fittings_50kv | Future Probability of Failure for 50 kV Fittings
pof_future_pillar_04kv | Future Probability of Failure for 0.4kV Pillar
pof_future_poles | Future Probability of Failure for Poles
pof_future_poles_ohl_support_50kv | Future Probability of Failure for Poles OHL support 50 kV
pof_future_relay | Future Probability of Failure for Relay
pof_future_rtu | Future Probability of Failure for RTU
pof_future_serviceline | Future Probability of Failure for Service Line
pof_future_submarine_cables | Future Probability of Failure for Submarine Cables
pof_future_submarine_cables_10kv_oil | Future Probability of Failure for 10kV Oil Submarine Cables
pof_future_submarine_cables_10kv_pex | Future Probability of Failure for 10kV Non Pressurised submarine cables
pof_future_submarine_cables_30_60kv_oil | Future Probability of Failure for 30kV and 60kV Oil Submarine Cables
pof_future_submarine_cables_30_60kv_pex | Future Probability of Failure for 30kV and 60kV Non Pressurised Submarine Cables
pof_future_switchgear_30_60kv | Future Probability of Failure for 30kV and 60kV Switchgear
pof_future_switchgear_primary_10kv | Future Probability of Failure for 10kV Switchgear Primary
pof_future_switchgear_secondary_10kv | Future Probability of Failure for 10kV Switchgear Secondary
pof_future_transformer_04_10kv | Future Probability of Failure for 0.4/10kV Transformers
pof_future_transformer_11_20kv | Future Probability of Failure for 6.6/11kV and 20kV Transformers
pof_future_transformer_132kv | Future Probability of Failure for 132kV Transformers
pof_future_transformer_30_60kv | Future Probability of Failure for 30/10kV and 60/10kV Transformers
pof_future_transformer_33_66kv | Future Probability of Failure for 33/10kV and 66/10kV Transformers
pof_hv_switchgear_distribution | Current Probability of Failure for HV Switchgear Distribution
pof_hv_switchgear_primary | Current Probability of Failure for HV Switchgear Primary
pof_lv_switchgear_and_other | Current Probability of Failure for LV switchgear and others
pof_lv_ugb | Current Probability of Failure for LV UGB
pof_meter | Current Probability of Failure for Meters
pof_ohl_cond_132_66_33kv | Current Probability of Failure for 33-132kV OHL Conductors
pof_poles | Current Probability of Failure for Poles
pof_submarine_cables | Current Probability of Failure for Submarine Cables
pof_switchgear_primary_10kv | Current Probability of Failure for 10 kV Switchgear (GM) Primary
pof_switchgear_secondary_10kV | Current Probability of Failure for 10kV Switchgear secondary
pof_towers | Current Probability of Failure for Towers
pof_tower_ohl_support_50kv | Current Probability of Failure for Towers OHL support 50kV
pof_transformer_04_10kv | Current Probability of Failure for 0.4/10kV Transformers
pof_transformer_11_20kv | Current Probability of Failure for 6.6/11kV and 20kV Transformers
pof_transformer_132kv | Current Probability of Failure for 132kv Transformers
pof_transformer_30_60kv | Current Probability of Failure for 30/10kV and 60/10kV Transformers
pof_transformer_33_66kv | Current Probability of Failure for 33/10kV and 66/10kV Transformers
predict_weibull_model | Prediction function for Weibull model
present_value_future_risk | Present Value of Future Risk

## -- R --

risk_calculation | Calculates risk and converts to matrix coordinates
risk_matrix_points_plot | Make a risk matrix with individual asset points
risk_matrix_structure | Makes a default risk matrix structure
risk_matrix_summary_plot | Make a risk matrix with non-linear spacing

## -- S --

safety_cof_board_04kv | Safety cost of Failure for 0.4kV Board
safety_cof_cables_04_10kv | Safety cost of Failure for 0.4kV and 10kV UG Cables
safety_cof_cables_60_30kv | Safety cost of Failure for 30-60 kV UG cables
safety_cof_ehv_cables | Safety cost of Failure for EHV UG cables & 132 kV UG cables
safety_cof_ehv_fittings | Safety cost of Failure for EHV/132kV Fittings
safety_cof_ehv_switchgear | Safety cost of Failure for EHV swicthgear & 132kV CB
safety_cof_hv_switchgear_distribution | Safety cost of Failure for HV Switchgear Distribution
safety_cof_hv_switchgear_primary | Safety cost of Failure for HV Switchgear Primary
safety_cof_lv_switchgear_and_other | Safety cost of Failure for LV swicthgear and others
safety_cof_lv_ugb | Safety cost of Failure for LV UGB
safety_cof_ohl_cond | Safety cost of Failure for Overhead Line Conductors
safety_cof_ohl_cond_50kv | Safety cost of Failure for 50kV Overhead Line Conductors
safety_cof_ohl_fittings_50kv | Safety cost of Failure for 50kV Fittings
safety_cof_pillar_04kv | Safety cost of Failure for 0.4kV Pillar
safety_cof_poles | Safety cost of Failure for Pole
safety_cof_poles_ohl_support_50kv | Safety cost of Failure for Poles OHL Support 50kV
safety_cof_relay | Safety cost of Failure for Relays
safety_cof_serviceline | Safety cost of Failure for Service Lines
safety_cof_submarine_cables_10kv | Safety cost of Failure for 10kV Submarine Cables
safety_cof_submarine_cables_30_60kv | Safety cost of Failure for 30kV and 60kV Submarine Cables
safety_cof_sub_cables | Safety cost of Failure for Sub cables
safety_cof_switchgear_30_60kv | Safety cost of Failure for 30kV and 60kV Switchgear
safety_cof_switchgear_primary_10kv | Safety cost of Failure for 10kV Switchgear Primary
safety_cof_switchgear_secondary_10kv | Safety cost of Failure for 10 kV Switchgear Secondary
safety_cof_towers | Safety cost of Failure for tower
safety_cof_tower_ohl_support_50kv | Safety cost of Failure for Tower OHL Support 50 kV
safety_cof_transformers | Safety cost of Failure for Transformer
safety_cof_transformer_30_60kv | Safety cost of Failure for 30/10kv and 60/10kv Transformer
s_cof_swg_tf_ohl | Safety Consequences of Failure for Switchgears, Transformers & Overhead Lines

## -- T --

train_weibull_model | Training function for Weibull model
transformer_11kv_faults | Failure statistics dataset for 10,000 6.6/11kV transformers