modelBattery
Extends from GenericElectricStorage (Generic storage model that can be used for most electric storage types in quasistationary power system simulations ).
Information
1. Purpose of model
Typical characteristic of battery storage.
2. Level of detail, physical effects considered, and physical insight
(no remarks)
3. Limits of validity
(no remarks)
4. Interfaces
P_set: input for electric power in [W]
epp: choice of power port
5. Nomenclature
(no remarks)
6. Governing Equations
(no remarks)
7. Remarks for Usage
(Choose via parameter 'efficiencyCalculation' if constant efficiency is used (eta_load and eta_unload from StorageModelParams) or if load depending system efficiency is calculation (via parameters a,b,c,d from StorageModelParams).
8. Validation
(no remarks)
9. References
(no remarks)
10. Version History
Model created by Pascal Dubucq (dubucq@tuhh.de) on 01.10.2014
Model modified by Oliver Schülting (oliver.schuelting@tuhh.de) on Feb 2020: added Boolean to choose efficiency calculation method
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Voltage | v_n (from GenericElectricStorage) | simCenter.v_n | Nominal voltage |
| Real | Nd_powerRateLimiter (from GenericElectricStorage) | 1/simCenter.Td | The higher Nd, the closer y follows u in the power rate limiter |
| Boolean | use_PowerRateLimiter (from GenericElectricStorage) | true | Use Power Rate Limitation |
| TransiEnt.Storage.Base.GenericStorageParameters | StorageModelParams (from GenericElectricStorage) | Record of generic storage parameters | |
| Statistics | |||
| Boolean | calculateCost (from GenericElectricStorage) | simCenter.calculateCost | true if costs shall be calculated |
| Parameters | |||
| Integer | efficiencyCalculation | 1 | choose if constant efficiency or load depending efficiency is used |
Connectors
Components
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.ModelStatistics | modelStatistics (from GenericElectricStorage) | ||
| TransiEnt.SimCenter | simCenter (from GenericElectricStorage) | ||
| TransiEnt.Components.Boundaries.Electrical.ActivePower.Power | powerBoundary (from GenericElectricStorage) | ||
| StorageModel | storageModel (from GenericElectricStorage) | ||
| TransiEnt.Components.Statistics.Collectors.LocalCollectors.StorageCost | collectCosts (from GenericElectricStorage) | ||
| Components.Statistics.Collectors.LocalCollectors.CollectElectricPower | collectElectricPower (from GenericElectricStorage) | ||
| BatterySystemEfficiency | batterySystemEfficiency | ||
| BatteryPowerLimit | batteryPowerLimit | ||
| Modelica.Blocks.Sources.RealExpression | SOC | ||
| Modelica.Units.SI.Efficiency | eta_unload | ||
| Modelica.Units.SI.Efficiency | eta_load |