modelDetailedSteamPowerPlant_InitCycle
Information
1. Purpose of model
(no remarks)
2. Level of detail, physical effects considered, and physical insight
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3. Limits of validity
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4. Interfaces
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5. Nomenclature
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6. Governing Equations
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7. Remarks for Usage
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8. Validation
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9. References
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10. Version History
Model created by Ricardo Peniche (peniche@tuhh.de)
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Power | P_n | ||
| SI.MassFlowRate | m_flow_nom | 7.38e-7*P_n - 6.37 | |
| Real | P_target_ | 1 | |
| Fundamental Definitions | |||
| TILMedia.VLEFluidTypes.BaseVLEFluid | medium | simCenter.fluid1 | Medium in the component |
| Heat exchangers › Condenser | |||
| SI.Pressure | p_condenser | 3800 | |
| Heat exchangers › Preheater HP | |||
| SI.Pressure | preheater_HP_p_tap | 55.95e5 | |
| SI.MassFlowRate | preheater_HP_m_flow_tap | 42.812 | |
| Heat exchangers › Preheater LP1 | |||
| SI.Pressure | preheater_LP1_p_tap | 0.207e5 | |
| SI.MassFlowRate | preheater_LP1_m_flow_tap | 14.5 | |
| Heat exchangers › Feedwater tank | |||
| SI.Pressure | p_FWT | 12.81e5 | |
| Valves › Valve1_HP | |||
| SI.PressureDifference | valve1_HP_Delta_p_nom | 4e5 | |
| Valves › Valve_LP1 | |||
| SI.PressureDifference | valve_LP1_Delta_p_nom | 0.001e5 | |
| Valves › Valve_LP2 | |||
| SI.PressureDifference | valve_LP2_Delta_p_nom | 0.001e5 | |
| Boiler | |||
| SI.Temperature | T_LS_nom | 823 | |
| SI.Temperature | T_RS_nom | 833 | |
| SI.Pressure | p_LS_out_nom | 250.2e5 | |
| SI.Pressure | p_RS_out_nom | 51e5 | |
| SI.PressureDifference | Delta_p_LS_nom | 89e5 | |
| SI.PressureDifference | Delta_p_RS_nom | 5e5 | |
| Real[:,:] | CharLine_Delta_p_HP_mLS_ | [0, 0; 0.1, 0.01; 0.2, 0.04; 0.3, 0.09; 0.4, 0.16; 0.5, 0.25; 0.6, 0.36; 0.7, 0.49; 0.8, 0.64; 0.9, 0.81; 1, 1] | Characteristic line of pressure drop as function of mass flow rate |
| Real[:,:] | CharLine_Delta_p_IP_mRS_ | [0, 0; 0.1, 0.01; 0.2, 0.04; 0.3, 0.09; 0.4, 0.16; 0.5, 0.25; 0.6, 0.36; 0.7, 0.49; 0.8, 0.64; 0.9, 0.81; 1, 1] | Characteristic line of pressure drop as function of mass flow rate |
| Pumps | |||
| Real | efficiency_Pump_cond | 1 | |
| Real | efficiency_Pump_preheater_LP1 | 1 | |
| Real | efficiency_Pump_FW | 1 | |
| Turbines | |||
| SI.Pressure | tapping_IP_pressure | 15e5 | |
| Real | efficiency_Turb_HP | 1 | |
| Real | efficiency_Turb_IP | 1 | |
| Real | efficiency_Turb_LP1 | 1 | |
| Real | efficiency_Turb_LP2 | 1 | |