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Area: 191: Dependability and quality of service           Index language:

Hide details for [<u>Section 191-21: Electric power system related concepts</u>]Section 191-21: Electric power system related concepts
191-21-01
adequacy (of an electric power system)
191-21-02
credible event (in an electric power system)
191-21-03
security (of an electric power system)
191-21-04
integrity (of a bulk power system)
Hide details for [<u>Section 191-22: Operating states of electric power systems</u>]Section 191-22: Operating states of electric power systems
191-22-01
stable state (of an electric power system)
191-22-02
unstable state (of an electric power system)
191-22-03
adequate state (of an electric power system)
191-22-04
partially adequate state (of an electric power system)
191-22-05
inadequate state (of an electric power system)
191-22-06
alert state (of an electric power system)
191-22-07
potentially unstable state (of an electric power system)
191-22-08
potentially inadequate state (of an electric power system)
191-22-09
secure state (of an electric power system)
191-22-10
restoration process (of an electric power system)
Hide details for [<u>Section 191-23: Failures (in electric power systems)</u>]Section 191-23: Failures (in electric power systems)
191-23-01
active failure
191-23-02
passive failure
191-23-03
cascading
Hide details for [<u>Section 191-24: Outages (in electric power systems)</u>]Section 191-24: Outages (in electric power systems)
191-24-01
planned outage
191-24-02
unplanned outage
191-24-03
forced outage
191-24-04
deferrable outage
191-24-05
transient outage
191-24-06
sustained outage
191-24-07
permanent outage
191-24-08
temporary outage
Hide details for [<u>Section 191-25: Outage occurrences (in electric power systems)</u>]Section 191-25: Outage occurrences (in electric power systems)
191-25-01
outage occurrence
191-25-02
single-outage occurrence
191-25-03
multiple-outage occurrence
191-25-04
related multiple-outage occurrence
191-25-05
pre-conditioned multiple-outage occurrence
191-25-06
sequential multiple-outage occurrence
191-25-07
common-cause outage occurrence
191-25-08
independent multiple-outage occurrence
Hide details for [<u>Section 191-26: Interruptions</u>]Section 191-26: Interruptions
191-26-01
sustained interruption
191-26-02
momentary interruption
Hide details for [<u>Section 191-27: Selected customer interruption indices</u>]Section 191-27: Selected customer interruption indices
191-27-01
interruption frequency per customer served
191-27-02
interruption frequency per customer interrupted
191-27-03
service unavailability per customer served
191-27-04
service unavailability per customer interrupted
191-27-05
mean duration of a customer interruption
Hide details for [<u>Section 191-28: Bulk power system failures and deficiencies</u>]Section 191-28: Bulk power system failures and deficiencies
191-28-01
load not supplied
191-28-02
load interrupted
191-28-03
load shed
191-28-04
load reduction
Hide details for [<u>Section 191-29: Selected performance indices</u>]Section 191-29: Selected performance indices
191-29-01
probability of failure to operate
191-29-02
loss-of-load expectation (of an electric power system)
191-29-03
loss-of-load probability (of an electric power system)
Hide details for [<u>Section 191-30: Selected energy indices</u>]Section 191-30: Selected energy indices
191-30-01
expected energy not supplied
191-30-02
equivalent mean interruption duration
191-30-03
equivalent peak interruption duration
191-30-04
aggregate equivalent peak interruption duration
191-30-05
bulk power energy curtailment index


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