modelPVsource
Power-voltage source, 3-phase dq0
Extends from Partials.PowerBase (Power source base, 3-phase dq0).
Information
Ideal source with constant power and voltage when 'pv' unconnected,
with variable power and voltage when 'pv' connected to a signal-input.
Optional input:
pv {p_active, norm(v)}
pv[1], pv[2] in SI or pu, depending on choice of 'units'
Frequency: the source has always system-frequency.
Use only if prescibed values for p and v are compatible with the properties of the connected system.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | use_pv_in | false | = true to use input signal pv_in, otherwise use {p0, v0} |
| SIpu.ApparentPower | p0 | 1 | fixed active power |
| SIpu.Voltage | v0 | 1 | fixed voltage |
| Parameter Scaling | |||
| Boolean | puUnits (from Nominal) | true | = true, if scaled with nom. values (pu), else scaled with 1 (SI) |
| Nominal | |||
| SI.Voltage | V_nom (from Nominal) | 1 | nominal Voltage (= base for pu) |
| SI.ApparentPower | S_nom (from Nominal) | 1 | nominal Power (= base for pu) |
| Initialization | |||
| PS.Voltage | V_start | V_nom | start value terminal voltage |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Ports.ACdq0_n | term (from Port_n) | negative terminal | |
| Interfaces.Electric_p | neutral (from SourceBase) | (use for grounding) | |
| Modelica.Blocks.Interfaces.RealInput | pv_in | {active power, abs(voltage)} |