recordModuleData
Data of PV module
Extends from Modelica.Icons.Record (Icon for records).
Information
This record defines parameters provided by photovoltaic module manufacturers.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| String | moduleName | "Generic" | |
| Modelica.Units.SI.Voltage | VocCellRef | VocRef/ns | Reference open circuit cell voltage > 0 at TRef |
| Modelica.Units.SI.Voltage | VmpCellRef | VmpRef/ns | Reference maximum power cell voltage > 0 at TRef |
| Integer | ns | 1 | Number of series connected cells |
| Integer | nb | 1 | Number of bypass diodes per module |
| Modelica.Units.SI.Voltage | VtCellRef | Modelica.Constants.k*TRef/Q | Reference temperature voltage of cell |
| Real | mStart | (VocCellRef - VmpCellRef)/VtCellRef/log(IscRef/(IscRef - ImpRef)) | Start value of ideality factor of diode (approximation neglecting -1 terms and shunt resistance) |
| Modelica.Units.SI.Current | IsdRefStart | IscRef/(exp(VocCellRef/mStart/VtCellRef) - 1) | Start value of reference saturation current of cell |
| Modelica.Units.SI.Charge | Q | 1.6021766208E-19 | Elementary charge of electron |
| Reference data | |||
| Modelica.Units.SI.Temperature | TRef | 298.15 | Reference temperature |
| Modelica.Units.SI.Irradiance | irradianceRef | 1000 | Reference solar irradiance |
| Modelica.Units.SI.Voltage | VocRef | 30.2 | Reference open circuit module voltage > 0 at TRef |
| Modelica.Units.SI.Current | IscRef | 8.54 | Reference short circuit current > 0 at TRef and irradianceRef |
| Modelica.Units.SI.Voltage | VmpRef | 24.0 | Reference maximum power module voltage > 0 at TRef |
| Modelica.Units.SI.Current | ImpRef | 7.71 | Reference maximum power current > 0 at TRef and irradianceRef |
| Modelica.Units.SI.LinearTemperatureCoefficient | alphaIsc | +0.00053 | Temperature coefficient of reference short circuit current at TRef |
| Modelica.Units.SI.LinearTemperatureCoefficient | alphaVoc | -0.00340 | Temperature coefficient of reference open circuit module voltage at TRef |
| Breakthrough data | |||
| Modelica.Units.SI.Voltage | BvCell | 18 | Breakthrough cell voltage |
| Modelica.Units.SI.Current | Ibv | 1 | Breakthrough knee current |
| Real | Nbv | 0.74 | Breakthrough emission coefficient |
| Non-ideal effects | |||
| Modelica.Units.SI.Resistance | RshCell | 1E8 | Shunt resistance of cell |