recordGenericFlywheelRecord
Information
1. Purpose of model
Records for generic flywheel storage.
2. Level of detail, physical effects considered, and physical insight
(no remarks)
3. Limits of validity
(no remarks)
4. Interfaces
(no remarks)
5. Nomenclature
(no remarks)
6. Governing Equations
(no remarks)
7. Remarks for Usage
(no remarks)
8. Validation
(no remarks)
9. References
(no remarks)
10. Version History
Model created by Pascal Dubucq (dubucq@tuhh.de) on 01.10.2014
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Power | P_el_max | 500000 | Maximum power output |
| SI.Power | P_loss_support | 1000 | Energy needed to support all systems |
| Modelica.Units.NonSI.AngularVelocity_rpm | n_max | 16000 | maximum revolution speed in rpm |
| Modelica.Units.NonSI.AngularVelocity_rpm | n_min | n_max*0.5 | minimum revolution speed in rpm |
| Modelica.Units.NonSI.Energy_kWh | E_max | 250 | Maximum storable energy in kWh |
| SI.Time | tau | 25 | Self discharge time |
| Real | eta_max | 0.85 | Maximum Efficiency |
| Real | lossFactor_aero | 6.7e-5 | Power loss due to aerodynamic friction |
| Real | lossFactor_bear | 10 | Power loss due to friction in bearing |
| Real | eta_conv | 0.96 | Efficiency of conversion |