Generate PV mode

This section describes generate PV mode

In Generate PV mode, the PV file generator generates a PV panel file based on standard data-sheet PV panel parameters (Figure 1). Generated PV panel files are intended to be opened in the HIL SCADA application. The SCADA generates an appropriate I-V curve based on the specified PV parameters and the selected temperature and irradiance values. The irradiance and temperature values can be modified during the simulation runtime.

You can use two PV Model: Detailed and EN50530 Compatible.

Detailed PV file settings (Figure 1) are by default preconfigured with standard data-sheet PV panel parameters. In case the allow negative current option is checked, the PV panel will behave as if there were no blocking diode.

Figure 1: Detailed PV file settings

EN50530 PV file settings (Figure 2) are by default preconfigured to follow the EN50530 standard. It has a reduced parameter set in comparing with the Detailed PV model, because some of the parameters are already set. In addition to existing parameters, additional technology parameters can be changed in case PV type is set to User defined (Figure 3).

Figure 2: EN50530 PV File settings

Figure 3: EN50530 PV File settings with user defined Technology settings

After all the PV panel parameters are set, press the Preview button. The PV file generator will display a calculated PV panel I-V curve (Figure 4) based on the PV panel parameters and the selected irradiance and temperature values.

Note: The PV panel .ipvx settings file only contains PV file settings parameters. The generated preview curve, temperature and irradiance values won’t be stored inside the PV panel settings file.

Figure 4: Preview of the PV file settings when the Generate PV mode is selected

Figure 5: The Import I-V mode is selected