.TransiEnt.Storage.Base.GenericStorageHyst

Information

1. Purpose of model

Highly adaptable but non-physical model for all kinds of energy storages. Has a hysteresis for when the storage is full and empty. Recommended for storage models with losses.

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] -Grid side setpoint power (Positive = load request, negative = unload request) [W]

P_is: output for electric power in [W]- Grid side power (Positive = loading, negative = unloading) [W]

5. Nomenclature

(no remarks)

6. Governing Equations

(no remarks)

7. Remarks for Usage

Boolean parameter use_PowerRateLimiter can deactive block 'PowerRateLimiter'. This might lead to faster calculation results if power rate limitation is not needed.

PlantDynamics: Set T_plant to 0 in StorageParameters to deactivate first order block

8. Validation

Tested in check model "TransiEnt.Storage.Base.Check.TestGenericStorage"

9. References

(no remarks)

10. Version History

Model extended from base class by Carsten Bode (c.bode@tuhh.de), Nov 2018

Model adapted by Oliver Schülting (oliver.schuelting@tuhh.de), April 2018: added first order plant dynamics block which can be deactivated.

Model adapted by Anne Senkel (anne.senkel@tuhh.de),March 2020: Hysteresis can be used when storage is empty as well.