modelInitSteamCycle_SimplePowerPlant1
Extends from ClaRa.Basics.Icons.Init.
Information
For detailed model documentation please consult the html-documentation shipped with ClaRa.
Authorship and Copyright Statement for original (initial) Contribution
Author:
DYNCAP/DYNSTART development team, Copyright © 2011-2024.References:
For references please consult the html-documentation shipped with ClaRa.
Remarks:
This component was developed by ClaRa development team under the 3-clause BSD License.
Acknowledgements:ClaRa originated from the collaborative research projects DYNCAP and DYNSTART. Both research projects were supported by the German Federal Ministry for Economic Affairs and Energy (FKZ 03ET2009 and FKZ 03ET7060).
CLA:
The author(s) have agreed to ClaRa CLA, version 1.0. See https://claralib.com/pdf/CLA.pdf
By agreeing to ClaRa CLA, version 1.0 the author has granted the ClaRa development team a permanent right to use and modify his initial contribution as well as to publish it or its modified versions under the 3-clause BSD License.
The ClaRa development team consists of the following partners:
TLK-Thermo GmbH (Braunschweig, Germany)
XRG Simulation GmbH (Hamburg, Germany).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Fundamental Definitions | |||
| TILMedia.VLEFluid.Types.BaseVLEFluid | medium | simCenter.fluid1 | Medium in the component |
| Global parameter | |||
| Real | P_target_ | 1 | Value of load in p.u. |
| Basics.Units.MassFlowRate | m_flow_nom | 417 | Feedwater massflow rate at nominal point |
| Basics.Units.Temperature | T_LS_nom | 823 | Live steam temperature at nominal point |
| Basics.Units.Temperature | T_RS_nom | 833 | Reheated steam temperature at nominal point |
| String | mediumName | "R718" | |
| Basics.Units.MassFlowRate | m_flow_FW | m_flow_nom*P_target_ | Feedwater massflow rate at nominal point |
| Boiler | |||
| Basics.Units.Pressure | p_LS_out_nom | 250.2e5 | Live steam pressure at nomninal point |
| Basics.Units.Pressure | p_RS_out_nom | 51e5 | Reaheated steam pressure at nomninal point |
| Basics.Units.Pressure | dp_LS_nom | 89e5 | Live steam pressure loss in boiler at nomninal point |
| Basics.Units.Pressure | dp_RS_nom | 5e5 | Reheated steam pressure loss in boiler at nomninal point |
| Boiler › CharLines | |||
| Real[:,:] | CharLine_dpHP_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_dpIP_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_FW | 1 | Efficiency of freshwater pump |
| Real | efficiency_Pump_cond | 1 | Efficiency of condenser pump |
| Real | efficiency_Pump_preheat | 1 | Efficiency of preheater pump |
| Turbines | |||
| Real | efficiency_Turb_HP | 1 | Efficiency of turbine |
| Real | efficiency_Turb_LP | 1 | Efficiency of turbine |
| Heat exchangers › Preheater | |||
| Basics.Units.Pressure | p_shell_preheater | 20700 | Pressure on preheater shell side |
| Heat exchangers › Feedwatertank | |||
| Basics.Units.Pressure | p_FWT | 14e5 | Feedwater tank pressure |
| Heat exchangers › Condenser | |||
| Basics.Units.Pressure | p_condenser | 4000 | Condenser Pressure |
| Valves | |||
| ClaRa.Basics.Units.Pressure | valve_IP_dp_nominal | 1e5 | |
| ClaRa.Basics.Units.Pressure | valve_LP1_dp_nominal | 0.001e5 | |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| ClaRa.SimCenter | simCenter | ||
| ClaRa.StaticCycles.Machines.Pump1_real | pump_fw | ||
| ClaRa.StaticCycles.Machines.Turbine | turbine_HP | ||
| ClaRa.StaticCycles.Machines.Turbine | turbine_LP | ||
| Furnace.Boiler_simple | boiler | ||
| ClaRa.StaticCycles.HeatExchanger.Condenser | condenser | ||
| ClaRa.StaticCycles.ValvesConnects.Valve_dp_nom1 | valve_LP | ||
| ClaRa.StaticCycles.Storage.Feedwatertank3 | feedwatertank | ||
| ClaRa.StaticCycles.ValvesConnects.Valve_dp_nom1 | valve_LP1 | ||
| ClaRa.StaticCycles.Machines.Pump1_real | pump_cond | ||
| ClaRa.StaticCycles.Machines.Turbine | turbine_LP1 | ||
| ClaRa.StaticCycles.Machines.Turbine | turbine_LP2 | ||
| ClaRa.StaticCycles.Fittings.Split1 | split_LP | ||
| ClaRa.StaticCycles.Fittings.Split1 | split_LP1 | ||
| ClaRa.StaticCycles.HeatExchanger.Preheater1 | preheater_LP1 | ||
| ClaRa.StaticCycles.Machines.Pump1_real | pump_preheater | ||
| ClaRa.StaticCycles.Fittings.Mixer1 | mixer |
Revisions
For revisions please consult the html-documentation shipped with ClaRa.