Slot: x_unit
The X-axis units of measure.
URI: cim:Curve.xUnit
Applicable Classes
| Name | Description | Modifies Slot |
|---|---|---|
| HeatRateCurve | Relationship between unit heat rate per active power (Y-axis) and unit outpu... | no |
| ReactiveCapabilityCurve | Reactive power rating envelope versus the synchronous machine's active power,... | no |
| SubscribePowerCurve | Price curve for specifying the cost of energy (X) at points in time (y1) acco... | no |
| LoadReductionPriceCurve | This is the price sensitivity that bidder expresses for allowing market load ... | no |
| PenstockLossCurve | Relationship between penstock head loss (in meters) and total discharge thro... | no |
| DefaultBidCurve | Default bid curve for default energy bid curve and default startup curves (co... | no |
| EmissionCurve | Relationship between the unit's emission rate in units of mass per hour (Y-ax... | no |
| ContingencyConstraintLimit | Possibly time-varying max MW or MVA and optionally Min MW limit or MVA limit ... | no |
| VsCapabilityCurve | The P-Q capability curve for a voltage source converter, with P on X-axis and... | no |
| InterchangeSchedule | Interchange schedule class to hold information for interchange schedules such... | no |
| FuelAllocationSchedule | The amount of fuel of a given type which is allocated for consumption over a ... | no |
| RampRateCurve | Ramp rate as a function of resource MW output | no |
| StartMainFuelCurve | The quantity of main fuel (Y-axis) used to restart and repay the auxiliary po... | no |
| ReserveReqCurve | A curve relating reserve requirement versus time, showing the values of a sp... | no |
| DefaultConstraintLimit | Possibly time-varying max MW or MVA and optionally Min MW limit or MVA limit ... | no |
| StartUpEnergyCurve | The energy consumption of a generating resource to complete a start-up from t... | no |
| StartUpCostCurve | Startup costs and time as a function of down time | no |
| BidPriceCurve | Relationship between unit operating price in $/hour (Y-axis) and unit output ... | no |
| LevelVsVolumeCurve | Relationship between reservoir volume and reservoir level | no |
| EmissionAccount | Accounts for tracking emissions usage and credits for thermal generating unit... | no |
| StartUpTimeCurve | Startup time curve as a function of down time, where time is specified in min... | no |
| HydroGeneratingEfficiencyCurve | Relationship between unit efficiency as percentage and unit output active pow... | no |
| GenUnitOpCostCurve | Relationship between unit operating cost (Y-axis) and unit output active powe... | no |
| BaseCaseConstraintLimit | Possibly time-varying max MW or MVA and optionally Min MW limit or MVA limit ... | no |
| ResourceOperationMaintenanceCost | To model the Operation and Maintenance (O and M) costs of a generation resour... | no |
| FuelCostCurve | Relationship between unit fuel cost in $/kWh(Y-axis) and unit output in MW (... | no |
| SensitivityPriceCurve | Optionally, this curve expresses elasticity of the associated requirement | no |
| GrossToNetActivePowerCurve | Relationship between the generating unit's gross active power output on the X... | no |
| TailbayLossCurve | Relationship between tailbay head loss height (Y-axis) and the total discharg... | no |
| StartIgnFuelCurve | The quantity of ignition fuel (Y-axis) used to restart and repay the auxiliar... | no |
| RMRStartUpCostCurve | Model to support processing of reliability must run units | no |
| MaxStartUpCostCurve | The maximum Startup costs and time as a function of down time | no |
| ReserveDemandCurve | Reserve demand curve | no |
| MktHeatRateCurve | Subclass of IEC 61970: Generation: Production:HeatRateCurve | no |
| RMRStartUpEnergyCurve | Model to support processing of reliability must run units | no |
| LoadReductionTimeCurve | This is the cureve that describes the load reduction time | no |
| RMRStartUpTimeCurve | Model to support processing of reliability must run units | no |
| IncrementalHeatRateCurve | Relationship between unit incremental heat rate in (delta energy/time) per (d... | no |
| StartRampCurve | Rate in gross active power per minute (Y-axis) at which a unit can be loaded ... | no |
| AssetPropertyCurve | An Asset Property that is described through curves rather than as a data poin... | no |
| Curve | A multi-purpose curve or functional relationship between an independent varia... | no |
| TargetLevelSchedule | Reservoir water level targets from advanced studies or "rule curves" | no |
| RMRHeatRateCurve | Model to support processing of reliability must run units | no |
| StartUpFuelCurve | The fuel consumption of a Generating Resource to complete a Start-Up | no |
| CTTempActivePowerCurve | Relationship between the combustion turbine's power output rating in gross ac... | no |
| ShutdownCurve | Relationship between the rate in gross active power/minute (Y-axis) at which ... | no |
| NotificationTimeCurve | Notification time curve as a function of down time | no |
| RMRStartUpFuelCurve | Model to support processing of reliability must run units | no |
| HeatInputCurve | Relationship between unit heat input in energy per time for main fuel (Y1-axi... | no |
Properties
- Range: UnitSymbol
Identifier and Mapping Information
Schema Source
- from schema: https://cim.ucaiug.io/ns#TC57CIM
LinkML Source
name: x_unit
description: The X-axis units of measure.
from_schema: https://cim.ucaiug.io/ns#TC57CIM
rank: 1000
slot_uri: cim:Curve.xUnit
multivalued: false
alias: x_unit
owner: Curve
domain_of:
- Curve
range: UnitSymbol
required: false