pof_transformer_04_10kv {CNAIM} | R Documentation |
Current Probability of Failure for 0.4/10kV Transformers
Description
This function calculates the current annual probability of failure for 0.4/10kV Transformers. The function is a cubic curve that is based on the first three terms of the Taylor series for an exponential function.
Usage
pof_transformer_04_10kv(
utilisation_pct = "Default",
placement = "Default",
altitude_m = "Default",
distance_from_coast_km = "Default",
corrosion_category_index = "Default",
age,
partial_discharge = "Default",
temperature_reading = "Default",
observed_condition = "Default",
reliability_factor = "Default",
moisture = "Default",
acidity = "Default",
bd_strength = "Default",
k_value = 0.0077,
c_value = 1.087,
normal_expected_life = 55
)
Arguments
utilisation_pct |
Numeric Utilisation percentage |
placement |
String. Specify if the asset is located outdoor or indoor. |
altitude_m |
Numeric. Specify the altitude location for
the asset measured in meters from sea level. |
distance_from_coast_km |
Numeric. Specify the distance from the
coast measured in kilometers. |
corrosion_category_index |
Integer. Specify the corrosion index category, 1-5. |
age |
Numeric. The current age in years. |
partial_discharge |
String. Indicating the
level of partial discharge. Options for |
temperature_reading |
String. Indicating the criticality.
Options for |
observed_condition |
String. Indicating the observed condition of the
transformer. Options for |
reliability_factor |
Numeric. |
moisture |
Numeric. the amount of moisture given in (ppm) |
acidity |
Oil Acidity |
bd_strength |
Numeric. the amount of breakdown strength given in (kV) |
k_value |
Numeric. |
c_value |
Numeric. |
normal_expected_life |
Numeric. |
Value
DataFrame Current probability of failure per annum per kilometer along with current health score.
Examples
# Current probability of failure for 0.4/10kV Transformers
pof_transformer_04_10kv(utilisation_pct = "Default",
placement = "Default",
altitude_m = "Default",
distance_from_coast_km = "Default",
corrosion_category_index = "Default",
age = 10,
partial_discharge = "Default",
temperature_reading = "Default",
observed_condition = "Default",
reliability_factor = "Default",
moisture = "Default",
acidity = "Default",
bd_strength = "Default",
k_value = 0.0077,
c_value = 1.087,
normal_expected_life = 55)