Water Storage Index

Water Storage Attributes

NameUnitsDefault ValueValidation RuleDescription
Latitude°0Latitude
Longitude°0Longitude

Water Storage Input Properties

NameUnitsMulti-bandDefault ValueValidation RuleKey PropertyDescription
Build Cost$000True0FalseCost of building the Water storage
Cross Section Aream² (Metric), ft² (U.S. Imperial)False0≥0FalseCross sectional area of the water storage
Decomposition Method-False1In (0,1,2)FalseMethod used to pass the optimal storage trajectory from one simulation phase to the next.
Economic LifeyrFalse30≥0FalseEconomic life of the Water storage (period over which fixed costs are recovered).
Energy Consumed AmountMWTrue0≥0FalseEnergy consumption defining the water storage energy consumption curve.
Energy Consumed Withdrawal Levelm³/day (Metric), gal./day (U.S. Imperial)True0≥0FalseWithdrawal level defining the water storage energy consumption curve.
Enforce BoundsYes/NoFalse-1In (0,-1)FalseIf the storage bounds are enforced.
Expansion Max Volumem³ (Metric), gal. (U.S. Imperial)False1E+30≥0FalseExpansion max volume associated with the Water Storage
Expansion Optimality-False2In (0,2)FalseExpansion planning integerization scheme.
Expansion StorageYes/NoFalse0In (0,1)FalseIndicates if Water Storage is eligible for expansion planning
FO&M Charge$000False0FalseAnnual fixed operation and maintenance charge
Forced Outage Rate%True0Between 0 And 100FalseExpected proportion of time the facility is unavailable due to forced outage
Initial Volumem³ (Metric), gal. (U.S. Imperial)False0≥0FalseInitial volume of Water in the storage
Integerization HorizonyrFalse-1≥-1FalseNumber of years over which the expansion decisions are integerized
Is AvailableYes/NoFalse1In (0,1)FalseIndicates if Water Storage is available.
Lead TimeyrFalse0≥0FalseNumber of years after which the expansion project can begin
Loss Rate%False0FalseRate of loss due to evaporation, leakage, etc
Maintenance Frequency-True0≥0FalseFrequency of maintenance outages in an annual time frame
Maintenance Rate%True0Between 0 And 100FalseExpected proportion of time the facility is unavailable due to maintenance
Max Levelm (Metric), ft (U.S. Imperial)False0≥0FalseMax water storage level
Max Storage Target Percent%False100Between 0 And 100FalseMax Storage Target Percent for water storage
Max Time To RepairhTrue0≥0FalseMaximum time to repair
Max Volumem³ (Metric), gal. (U.S. Imperial)False1E+30FalseMaximum volume of Water allowed in storage
Max Withdrawalm³ (Metric), gal. (U.S. Imperial)False1E+30≥0FalseMaximum amount of water that can be withdrawn from the storage
Max Withdrawal Daym³ (Metric), gal. (U.S. Imperial)False1E+30≥0FalseMaximum amount of water that can be withdrawn from the storage in day
Max Withdrawal Hourm³ (Metric), gal. (U.S. Imperial)False1E+30≥0FalseMaximum amount of water that can be withdrawn from the storage in a hour
Max Withdrawal Monthm³ (Metric), gal. (U.S. Imperial)False1E+30≥0FalseMaximum amount of water that can be withdrawn from the storage in a month
Max Withdrawal Weekm³ (Metric), gal. (U.S. Imperial)False1E+30≥0FalseMaximum amount of water that can be withdrawn from the storage in a week
Max Withdrawal Yearm³ (Metric), gal. (U.S. Imperial)False1E+30≥0FalseMaximum amount of water that can be withdrawn from the storage in a year
Mean Time to RepairhTrue24≥0FalseMean time to repair
Min Storage Target Percent%False0Between 0 And 100FalseMinimum Storage Target Percent for water storage
Min Time To RepairhTrue0≥0FalseMinimum time to repair
Min Volumem³ (Metric), gal. (U.S. Imperial)False0FalseMinimum volume of Water allowed in storage
Natural Inflowm³/day (Metric), gal./day (U.S. Imperial)False0FalseRate of inflow
Outage Max Injectionm³ (Metric), gal. (U.S. Imperial)True0FalseStorage Max Injection during the outage
Outage Max Withdrawalm³ (Metric), gal. (U.S. Imperial)True0FalseStorage Max Withdrawal during the outage
Project Start Date-False36526≥0FalseStart date of Water storage project, for expansion planning.
Reference Levelm (Metric), ft (U.S. Imperial)True0≥0FalseReference storage level
Reference Volumem³ (Metric), gal. (U.S. Imperial)True0≥0FalseReference volume of water in the storage
Repair Time Distribution-True-1In (-1,0,1,2,3,4,5,6,7)FalseDistribution used to generate repair times (Auto,Constant,Uniform,Triangular,Exponential,Weibull,Lognormal,SEV,LEV)
Repair Time Scale-True0FalseRepair time function scale parameter (for exponential,Weibull,lognormal,SEV,LEV)
Repair Time Shape-True0FalseRepair time function shape parameter (for Weibull,lognormal)
Retirement Cost$000False0FalseCost of retiring the Water storage
Retirement StorageYes/NoFalse0In (0,1)FalseIndicates if Water Storage is eligible for retirement planning
System Curve Levelm (Metric), ft (U.S. Imperial)False0≥0FalseLevel for which system curve is specified
Targetm³ (Metric), gal. (U.S. Imperial)False0≥0Falsestorage target
Target Daym³ (Metric), gal. (U.S. Imperial)False0≥0Falseend of day storage target
Target Hourm³ (Metric), gal. (U.S. Imperial)False0≥0Falseend of hour storage target
Target Monthm³ (Metric), gal. (U.S. Imperial)False0≥0Falseend of month storage target
Target Penalty$/m³ (Metric), $/gal. (U.S. Imperial)False-1FalsePenalty for violating the target.
Target Penalty Under$/m³ (Metric), $/gal. (U.S. Imperial)False-1FalsePenalty for violating the Min Storage Target.
Target Weekm³ (Metric), gal. (U.S. Imperial)False0≥0Falseend of week storage target
Target Yearm³ (Metric), gal. (U.S. Imperial)False0≥0Falseend of year storage target
Technical LifeyrFalse1E+30≥0FalseTechnical lifetime of the Water storage
Trajectory Non-anticipativity$/m³ (Metric), $/gal. (U.S. Imperial)True-1FalsePrice for violating non-anticipativity constraints in scenario-wise decomposition mode
Trajectory Non-anticipativity TimehFalse0≥0FalseWindow of time over which to enforce non-anticipativity constraints in scenario-wise decomposition
Trajectory Non-anticipativity Volumem³ (Metric), gal. (U.S. Imperial)True1E+30≥0FalseVolume of violation of non-anticipativity constraints in band
WACC%False10≥0FalseWeighted average cost of capital
x-True0FalseValue to pass-through to solution
y-True0FalseValue to pass-through to solution
z-True0FalseValue to pass-through to solution

Water Storage Maintenances Input Properties

NameUnitsMulti-bandDefault ValueValidation RuleKey PropertyDescription
Outage Max Injectionm³ (Metric), gal. (U.S. Imperial)False0FalseWater Storage Max Injection during the outage
Outage Max Withdrawalm³ (Metric), gal. (U.S. Imperial)False0FalseWater Storage Max Withdrawal during the outage

Water Storage Constraints Input Properties

NameUnitsMulti-bandDefault ValueValidation RuleKey PropertyDescription
End Volume Coefficientm³ (Metric), gal. (U.S. Imperial)False0FalseCoefficient of storage end volume.
Inflow Coefficientm³ (Metric), gal. (U.S. Imperial)False0FalseCoefficient of water inflow
Ramp Coefficientm³ (Metric), gal. (U.S. Imperial)False0FalseCoefficient of change in water storage end volume
Release Coefficientm³ (Metric), gal. (U.S. Imperial)False0FalseCoefficient of water release
Units Built Coefficient-False0FalseCoefficient of number of units built
Units Built in Year Coefficient-False0FalseCoefficient of number of units built in the year
Units Retired Coefficient-False0FalseCoefficient of number of units retired
Units Retired in Year Coefficient-False0FalseCoefficient of number of units retired in the year

Water Storage Objectives Input Properties

NameUnitsMulti-bandDefault ValueValidation RuleKey PropertyDescription
End Volume Coefficientm³ (Metric), gal. (U.S. Imperial)False0FalseCoefficient of storage end volume
Inflow Coefficientm³ (Metric), gal. (U.S. Imperial)False0FalseCoefficient of water inflow
Natural Inflow Coefficientm³ (Metric), gal. (U.S. Imperial)False0FalseCoefficient of natural inflow
Ramp Coefficientm³ (Metric), gal. (U.S. Imperial)False0FalseCoefficient of change in water storage end volume
Release Coefficientm³ (Metric), gal. (U.S. Imperial)False0FalseCoefficient of water release
Units Built Coefficient-False0FalseCoefficient of number of units built
Units Built in Year Coefficient-False0FalseCoefficient of number of units built in the year
Units Retired Coefficient-False0FalseCoefficient of number of units retired
Units Retired in Year Coefficient-False0FalseCoefficient of number of units retired in the year

Water Storage Output Properties

NameSummary NameProperty GroupPhasesMulti-bandDescription
Average Utilization - %Average Utilization - %ProductionLT Plan, MT Schedule, ST ScheduleFalseAverage storage utilization based on end volume
Average Working Utilization - %Average Working Utilization - %ProductionLT Plan, MT Schedule, ST ScheduleFalseAverage storage utilization based on working volume
Build Cost - $000Build Cost - $000ExpansionLT PlanFalseCost of building the Water storage
End Level - m (Metric), ft (U.S. Imperial)End Level - m (Metric), ft (U.S. Imperial)ProductionLT Plan, MT Schedule, ST ScheduleFalseWater storage level at the end of period
End Volume - m³ (Metric), gal. (U.S. Imperial)End Volume - m³ (Metric), gal. (U.S. Imperial)ProductionLT Plan, MT Schedule, ST ScheduleFalseStorage volume at the end of the period
Fixed Costs - $Fixed Costs - $000ProductionLT Plan, MT Schedule, ST ScheduleFalseTotal fixed costs including amortized build costs
FO&M Cost - $FO&M Cost - $000ProductionLT Plan, MT Schedule, ST ScheduleFalseFixed operation and maintenance cost
Forced Outage - m³/day (Metric), gal./day (U.S. Imperial)Forced Outage - m³ (Metric), gal. (U.S. Imperial)ReliabilityLT Plan, MT Schedule, ST ScheduleFalseCapacity of Withdrawal/Injection on Forced Outage
Forced Outage Hours - hForced Outage Hours - hReliabilityLT Plan, MT Schedule, ST ScheduleFalseNumber of hours the Water storage is on forced outage of Withdrawal/Injection
Initial Volume - m³ (Metric), gal. (U.S. Imperial)Initial Volume - m³ (Metric), gal. (U.S. Imperial)ProductionLT Plan, MT Schedule, ST ScheduleFalseInitial volume of Water in the storage
Injection - m³ (Metric), gal. (U.S. Imperial)Injection - m³ (Metric), gal. (U.S. Imperial)ProductionLT Plan, MT Schedule, ST ScheduleFalseQuantity of water injected into the water storage
Maintenance - m³/day (Metric), gal./day (U.S. Imperial)Maintenance - m³ (Metric), gal. (U.S. Imperial)ReliabilityLT Plan, PASA, MT Schedule, ST ScheduleFalseCapacity of Withdrawal/Injection on maintenance
Maintenance Hours - hMaintenance Hours - hReliabilityLT Plan, MT Schedule, ST ScheduleFalseNumber of hours the Water storage is on maintenance
Max Volume - m³ (Metric), gal. (U.S. Imperial)Max Volume - m³ (Metric), gal. (U.S. Imperial)ProductionLT Plan, MT Schedule, ST ScheduleFalseMaximum volume of Water allowed in storage
Max Volume Built - m³ (Metric), gal. (U.S. Imperial)Max Volume Built - m³ (Metric), gal. (U.S. Imperial)ExpansionLT PlanFalseAmount of increase in Water Storage Max Volume
Max Volume Retired - m³ (Metric), gal. (U.S. Imperial)Max Volume Retired - m³ (Metric), gal. (U.S. Imperial)ExpansionLT PlanFalseAmount of reduction in Water Storage Max Volume
Min Volume - m³ (Metric), gal. (U.S. Imperial)Min Volume - m³ (Metric), gal. (U.S. Imperial)ProductionLT Plan, MT Schedule, ST ScheduleFalseMinimum volume of Water allowed in storage
Net Withdrawal - m³ (Metric), gal. (U.S. Imperial)Net Withdrawal - m³ (Metric), gal. (U.S. Imperial)ProductionLT Plan, MT Schedule, ST ScheduleFalseNet of withdrawal and injection
Retirement Cost - $000Retirement Cost - $000ExpansionLT PlanFalseCost of retiring the Water storage
Service Factor - %Service Factor - %ReliabilityLT Plan, MT Schedule, ST ScheduleFalseProportion of Storage capacity available in withdrawal/injection
Shadow Price - $/m³ (Metric), $/gal. (U.S. Imperial)Shadow Price - $/m³ (Metric), $/gal. (U.S. Imperial)ProductionLT Plan, MT Schedule, ST ScheduleFalseShadow price of water in the storage
Units Out ReliabilityLT Plan, MT Schedule, ST ScheduleFalseNumber of units out of service
Utilization - %Utilization - %ProductionLT Plan, MT Schedule, ST ScheduleFalseStorage utilization based on end volume
Withdrawal - m³ (Metric), gal. (U.S. Imperial)Withdrawal - m³ (Metric), gal. (U.S. Imperial)ProductionLT Plan, MT Schedule, ST ScheduleFalseQuantity of water withdrawn from the storage
Working Utilization - %Working Utilization - %ProductionLT Plan, MT Schedule, ST ScheduleFalseStorage utilization based on working volume
Working Volume - m³ (Metric), gal. (U.S. Imperial)Working Volume - m³ (Metric), gal. (U.S. Imperial)ProductionLT Plan, MT Schedule, ST ScheduleFalseWorking storage volume at the end of the period
x xPass-throughLT Plan, MT Schedule, ST ScheduleTrueValue to pass-through to solution
y yPass-throughLT Plan, MT Schedule, ST ScheduleTrueValue to pass-through to solution
z zPass-throughLT Plan, MT Schedule, ST ScheduleTrueValue to pass-through to solution