Maintenance Index

Maintenance Input Properties

Name	Units	Multi-band	Default Value	Validation Rule	Key Property	Description
Cost	$	True	0		False	Cost of the maintenance event.
Crew	-	True	0		False	Maintenance event crew requirements.
Duration	h	False	24	≥0	True	Duration of the maintenance event.
End Window	Yes/No	False	-1	In (0,-1)	False	Flag if the maintenance event is allowed to end in the period.
Equipment	-	True	0		False	Maintenance event equipment requirements.
Lead Time	h	False	0		False	Minimum number of hours lead time between the start of this event and the end of any Prerequisites.
Min Occurrence	-	False	1		False	Number of times this event must occurs in the Horizon.
Min Occurrence Day	-	False	0		False	Number of times this event must occur each day.
Min Occurrence Hour	-	False	0		False	Number of times this event must occur each hour.
Min Occurrence Month	-	False	0		False	Number of times this event must occur each month.
Min Occurrence Week	-	False	0		False	Number of times this event must occur each week.
Min Occurrence Year	-	False	0		False	Number of times this event must occur each year.
Non-anticipativity	$	False	0		False	Price for violating non-anticipativity constraints in scenario-wise decomposition mode
Penalty Cost	$	False	1E+30		False	Cost of not scheduling this maintenance event.
Start Window	Yes/No	False	-1	In (0,-1)	False	Flag if the maintenance event is allowed to start in the period.
Window	Yes/No	False	-1	In (0,-1)	False	Window of time over which the maintenance is allowed.
x	-	True	0		False	Value to pass-through to solution
y	-	True	0		False	Value to pass-through to solution
z	-	True	0		False	Value to pass-through to solution

Maintenance Constraints Input Properties

Name	Units	Multi-band	Default Value	Validation Rule	Key Property	Description
Cost Coefficient	$	True	0		False	Coefficient of maintenance cost incurred.
Crew Coefficient	-	True	0		False	Coefficient of maintenance event crew usage.
Equipment Coefficient	-	True	0		False	Coefficient of maintenance event equipment usage.
Hours Active Coefficient	h	False	0		False	Coefficient of number of hours the maintenance is active.
Start Coefficient	-	False	0		False	Coefficient on the number of maintenances started

Maintenance Objectives Input Properties

Name	Units	Multi-band	Default Value	Validation Rule	Key Property	Description
Cost Coefficient	$	True	0		False	Coefficient of maintenance cost incurred
Crew Coefficient	-	True	0		False	Coefficient of maintenance event crew usage
Equipment Coefficient	-	True	0		False	Coefficient of maintenance event equipment usage
Hours Active Coefficient	h	False	0		False	Coefficient of number of hours the maintenance is active
Start Coefficient	-	False	0		False	Coefficient on the number of maintenances started
Start Hour Coefficient	h	True	0		False	Coefficient of the hour in the simulation the maintenance event started

Maintenance Output Properties

Name	Summary Name	Property Group	Phases	Multi-band	Description
Cost - $	Cost - $000	-	LT Plan, MT Schedule, ST Schedule	True	Cost of the maintenance event.
Crew	Crew	-	LT Plan, MT Schedule, ST Schedule	True	Maintenance event crew requirements.
Duration - h	Duration - h	-	LT Plan, MT Schedule, ST Schedule	False	Duration of the maintenance event.
Equipment	Equipment	-	LT Plan, MT Schedule, ST Schedule	True	Maintenance event equipment requirements.
Hours Active - h	Hours Active - h	-	LT Plan, MT Schedule, ST Schedule	False	Number of hours the maintenance is active.
Penalty Cost - $	Penalty Cost - $000	-	LT Plan, MT Schedule, ST Schedule	False	Cost of not scheduling this maintenance event.
Start Date	Start Date	-	LT Plan, MT Schedule, ST Schedule	False	Start date of next maintenance event.
x	x	Pass-through	LT Plan, MT Schedule, ST Schedule	True	Value to pass-through to solution
y	y	Pass-through	LT Plan, MT Schedule, ST Schedule	True	Value to pass-through to solution
z	z	Pass-through	LT Plan, MT Schedule, ST Schedule	True	Value to pass-through to solution