Freq Duration Outages Based on Elapsed Time
This option is available when using the Frequency Duration outage method and changes the process used to determine the Mean Time to Fail (MTTF). By default, only those hours where the unit actually runs are counted against time to failure. In other words, the MTTF is driven by the hours the unit operates. When the Frequency Duration Outages on Elapsed Time option is selected, this logic changes so that the MTTF is driven by elapsed time since the last outage instead of hours of operation.
Outage Settings
Freq Duration Outages Based on Elapsed Time
