modelPartialPVOriented
Base model of a PV system with orientation
Extends from Buildings.Electrical.Interfaces.PartialPvBase (Partial model with basic parameters for PVs).
Information
Partial model of a simple photovoltaic array.
This model takes as an input the direct and diffuse solar radiation from the weather data bus.
This model computes the power as P=A fact η G, where A is the panel area, fact is the fraction of the aperture area, η is the panel efficiency and G is the total solar irradiation, which is the sum of direct and diffuse irradiation. The model takes into account the location and the orientation of the PV panel, specified by the surface tilt, latitude and azimuth.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Area | A (from PartialPvBase) | Gross surface area (including area not covered with active PV cells) | |
| Real | fAct (from PartialPvBase) | 0.9 | Fraction of surface area with active solar cells |
| Real | eta (from PartialPvBase) | 0.12 | Module conversion efficiency |
| Orientation | |||
| Modelica.Units.SI.Angle | til | Surface tilt | |
| Modelica.Units.SI.Angle | azi | Surface azimuth | |
| Nominal conditions | |||
| Modelica.Units.SI.Voltage | V_nominal | Nominal voltage (V_nominal >= 0) | |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealOutput | P (from PartialPvBase) | Generated power | |
| Buildings.Electrical.Interfaces.Terminal | terminal | Generalized terminal | |
| BoundaryConditions.WeatherData.Bus | weaBus | Weather data |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| PartialPV | panel |
Contents
| Name | Description |
|---|---|
 PhaseSystem |
Revisions
-
September 16, 2021, by Michael Wetter:
Removed parameterlatas this is now obtained from the weather data reader.
This is for IBPSA, #1477. -
September 4, 2014, by Michael Wetter:
Revised model, changed some instances to be protected. -
October 31, 2013, by Marco Bonvini:
First implementation.