modelENTSOEThermostat
Frequency dependent thermostat as proposed by ENTSO-E
Extends from Controller.PartialThermostat (Blueprint for thermostat models).
Information
1. Purpose of model
This is a model of a frequency dependant Thermostat which was proposed by ENTSO-E (European Network of Transmission System Operators for Electricity). Full documentation is not available yet. Please see comments in code or contact author per mail.
2. Level of detail, physical effects considered, and physical insight
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3. Limits of validity
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4. Interfaces
T_is - measured value of controlled Temperature
q - boolean (on/off) signal
epp - Electric Power Port for frequency measurement
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
Quality check (Code conventions) by Rebekka Denninger on 01.10.2016
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Temperature | T_set (from PartialThermostat) | 279.15 | Setpoint temperature |
| SI.TemperatureDifference | delta (from PartialThermostat) | 2 | Hysteresis deadband in K |
| Boolean | q0 (from PartialThermostat) | false | Thermostat state at startup |
| SI.Frequency | f_n | simCenter.f_n | Nominal grid frequency |
| SI.Frequency | delta_f_db | 0.4 | Frequency isWithinDeadband of primary control |
| Real | alpha | -10 | Gain of frequency dependency |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.Basics.Interfaces.General.TemperatureIn | T_is (from PartialThermostat) | Measured value of controlled temperature | |
| Modelica.Blocks.Interfaces.BooleanOutput | q (from PartialThermostat) | Boolean, true=Compressor on | |
| TransiEnt.Basics.Interfaces.Electrical.ActivePowerPort | epp | Electric power port for frequency measurement |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Temperature | T_set_new (from PartialThermostat) | New setpoint | |
| TransiEnt.SimCenter | simCenter |