modelElectricPowerStatistics

Total electric power statistics (different types of resources and balancing types)
Diagram of ElectricPowerStatisticsOpen the diagram
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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 Pascal Dubucq (dubucq@tuhh.de) on 01.10.2014

Parameters

TypeNameDefaultDescription
BooleanintegrateElPowersimCenter.integrateElPowertrue if electric powers shall be integrated
Booleanis_setterfalsejust for change of icon..
IntegernTypesTypes.nTypeOfResource
IntegernSubgrids2For calculation of statistics in subgrids (=1 local grid, e.g. hamburg, =2 surrounding grid, e.g. UCTE grid

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealInput[nTypes]powerCollector
Modelica.Blocks.Interfaces.RealInput[nTypes]primBalPowerCollector
Modelica.Blocks.Interfaces.RealInput[2]primBalPowerOfferCollector
Modelica.Blocks.Interfaces.RealInput[nTypes]secBalPowerCollector
Modelica.Blocks.Interfaces.RealInput[2]secBalPowerOfferCollector
Modelica.Blocks.Interfaces.RealInputtielinePowerCollectorPower on tieline to subsystem
Modelica.Blocks.Interfaces.RealInputtielineSetPowerCollectorScheduled imports to subsystem
Modelica.Blocks.Interfaces.RealInput[nSubgrids]kineticEnergyCollector
Modelica.Blocks.Interfaces.RealInputsurroundingGridLoad

Components

TypeNameDefaultDescription
SimCentersimCenter
SI.Energy[nTypes]E
Realx_RE_demandE_renewable_gen/max(simCenter.E_small, E_consumer)share of RE energy in consumption
Realx_RE_generationE_renewable_gen/max(simCenter.E_small, E_gen_total)share of RE energy in generation
SI.EnergyE_consumer-E[Types.TypeOfResource.Consumer]total consumed energy
SI.EnergyE_gen_totalsum(E) + E_consumertotal generated energy
SI.EnergyE_conventionalE[Types.TypeOfResource.Conventional]total produced energy by conventional plants
SI.EnergyE_cogenE[Types.TypeOfResource.Cogeneration]total produced energy by cogeneration plants
SI.EnergyE_renewable_genE[Types.TypeOfResource.Renewable]total produced energy by renewable energy plants
SI.EnergyE_residual_pospositive residual energy
SI.EnergyE_residual_negnegative residual energy
SI.EnergyE_lossE_gen_total - E_consumertotal energy loss
SI.EnergyE_prim_bal_possum(posPBE)total primary balancing energy positive
SI.EnergyE_prim_bal_neg-sum(negPBE)total primary balancing energy negative
SI.ActivePowerP_gen_totalsum(powerCollector) - powerCollector[Types.TypeOfResource.Consumer] - powerCollector[Types.TypeOfResource.Generic]
SI.ActivePowerP_demand-powerCollector[Types.TypeOfResource.Consumer]
SI.ActivePowerP_renewable_genpowerCollector[Types.TypeOfResource.Renewable]
SI.ActivePowerP_residualP_demand - P_renewable_gen
SI.ActivePowerP_residual_pos
SI.ActivePowerP_residual_neg
SI.ActivePowerP_residual_with_CHPP_residual - powerCollector[Types.TypeOfResource.Cogeneration]
SI.ActivePowerP_conventional_with_CHPpowerCollector[Types.TypeOfResource.Conventional] + powerCollector[Types.TypeOfResource.Cogeneration]
SI.ActivePowerP_CHPpowerCollector[Types.TypeOfResource.Cogeneration]
SI.ActivePowerP_conventionalpowerCollector[Types.TypeOfResource.Conventional]
SI.ActivePowerP_storage-powerCollector[Types.TypeOfResource.Storage]
SI.ActivePowerP_prim_bal_totalsum(primBalPowerCollector)
SI.ActivePowerP_sec_bal_totalsum(secBalPowerCollector)
SI.ActivePowerP_prim_bal_pos_offer_total-primBalPowerOfferCollector[1]
SI.ActivePowerP_prim_bal_neg_offer_total-primBalPowerOfferCollector[2]
SI.ActivePowerP_sec_bal_pos_offer_total-secBalPowerOfferCollector[1]
SI.ActivePowerP_sec_bal_neg_offer_total-secBalPowerOfferCollector[2]
SI.ActivePower[nTypes]posPBP
SI.ActivePower[nTypes]negPBP
SI.Energy[nTypes]posPBE
SI.Energy[nTypes]negPBE
SI.ActivePower[nTypes]posSBP
SI.ActivePower[nTypes]negSBP
SI.Energy[nTypes]posSBE
SI.Energy[nTypes]negSBE
SI.EnergyE_kin_1-kineticEnergyCollector[simCenter.iDetailedGrid]
SI.EnergyE_kin_2-kineticEnergyCollector[simCenter.iSurroundingGrid]
SI.TimeT_tc_total(E_kin_1 + E_kin_2)/max(P_demand + surroundingGridLoad, simCenter.P_el_small)
SI.TimeT_tc_1(E_kin_1)/max(P_demand, simCenter.P_el_small)
SI.TimeT_tc_2(E_kin_2)/max(surroundingGridLoad, simCenter.P_el_small)
SI.ActivePowerP_tielinetielinePowerCollectorTotal tieline power (including scheduled imports)
SI.ActivePowerP_importtielineSetPowerCollectorScheduled imports to subsystem
SI.ActivePowerP_ACEP_tieline - P_importArea control error (tieline power minus scheduled imports)