OpenIPSL.Electrical.Loads.PSAT

Load models from PSAT

Information

Extends from Modelica.Icons.Package (Icon for standard packages).

Package Content

Name Description
OpenIPSL.Electrical.Loads.PSAT.ExponentialRecovery ExponentialRecovery Exload - Exponential Recovery Load
OpenIPSL.Electrical.Loads.PSAT.FrequencyDependent FrequencyDependent Fl - Frequency Dependent Load
OpenIPSL.Electrical.Loads.PSAT.Mixed Mixed Mixload - Mixed Load
OpenIPSL.Electrical.Loads.PSAT.PQ PQ Pl - Constant PQ Load
OpenIPSL.Electrical.Loads.PSAT.PQvar PQvar Equations come from the mathematical separation in between reals and imaginary of S=P+jQ=UI*
OpenIPSL.Electrical.Loads.PSAT.ThermostaticallyControlled ThermostaticallyControlled Thload - Thermostatically Controlled Load
OpenIPSL.Electrical.Loads.PSAT.VoltageDependent VoltageDependent Voltage Dependent Load
OpenIPSL.Electrical.Loads.PSAT.ZIP ZIP ZIP Load
OpenIPSL.Electrical.Loads.PSAT.ZIP_ExtInput ZIP_ExtInput PSAT ZIP load with additional input
OpenIPSL.Electrical.Loads.PSAT.ZIP_Jimma ZIP_Jimma Jimma - Jimma's Load
OpenIPSL.Electrical.Loads.PSAT.BaseClasses BaseClasses Base load models from PSAT

OpenIPSL.Electrical.Loads.PSAT.ExponentialRecovery OpenIPSL.Electrical.Loads.PSAT.ExponentialRecovery

Exload - Exponential Recovery Load

Information

Extends from BaseClasses.baseLoad (Base load for PSAT models).

Parameters

NameDescription
SnPower rating [VA]
TpActive power time constant [s]
TqReactive power time constant [s]
alpha_sStatic active power exponent
alpha_tDynamic active power exponent
beta_sStatic reactive power exponent
beta_tDynamic reactive power exponent
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:

Connectors

NameDescription
p 

OpenIPSL.Electrical.Loads.PSAT.FrequencyDependent OpenIPSL.Electrical.Loads.PSAT.FrequencyDependent

Fl - Frequency Dependent Load

Information

Extends from BaseClasses.baseLoad (Base load for PSAT models).

Parameters

NameDescription
SnPower rating [VA]
alpha_pActive power voltage coefficient
alpha_qReactive power voltage coefficient
beta_pActive power frequency coefficient
beta_qReactive power frequency coefficient
TfFilter time constant [s]
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:

Connectors

NameDescription
p 

OpenIPSL.Electrical.Loads.PSAT.Mixed OpenIPSL.Electrical.Loads.PSAT.Mixed

Mixload - Mixed Load

Information

Extends from BaseClasses.baseLoad (Base load for PSAT models).

Parameters

NameDescription
SnPower rating [VA]
KpfFrequency coefficient for the active power [1]
alphaVoltage exponent for the active power
TpvTime constant of dV/dt for the active power [s]
KqfFrequency coefficient for the reactive power [1]
betaVoltage exponent for the reactive power
TqvTime constant of dV/dt for the reactive power [s]
TfvTime constant of voltage magnitude filter [s]
TftTime constant of voltage angle filter [s]
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:

Connectors

NameDescription
p 

OpenIPSL.Electrical.Loads.PSAT.PQ OpenIPSL.Electrical.Loads.PSAT.PQ

Pl - Constant PQ Load

Information

Extends from BaseClasses.baseLoad (Base load for PSAT models).

Parameters

NameDescription
SnPower rating [VA]
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:
To Be Implemented
Vmaxmaximum voltage [1]
Vminminimum voltage [1]
forcePQforce constant PQ-load, false may cause simulation problems

Connectors

NameDescription
p 

OpenIPSL.Electrical.Loads.PSAT.PQvar OpenIPSL.Electrical.Loads.PSAT.PQvar

Equations come from the mathematical separation in between reals and imaginary of S=P+jQ=UI*

Information

Extends from BaseClasses.baseLoad (Base load for PSAT models).

Parameters

NameDescription
SnPower rating [VA]
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:
Variation 1
t_start_1Start time of first load variation [s]
t_end_1End time of first load variation [s]
dP1First active load variation [W]
dQ1First reactive load variation [var]
Variation 2
t_start_2Start time of second Load variation [s]
t_end_2End time of second load variation [s]
dP2Second active load variation [W]
dQ2Second reactive load variation [var]
To Be Implemented
Vmaxmaximum voltage [1]
Vminminimum voltage [1]
forcePQforce 'constant' PQ-load, false may cause simulation problems

Connectors

NameDescription
p 

OpenIPSL.Electrical.Loads.PSAT.ThermostaticallyControlled OpenIPSL.Electrical.Loads.PSAT.ThermostaticallyControlled

Thload - Thermostatically Controlled Load

Information

This load defines a dynamic load with temperature control. This component is initialized after the power flow solution and needs a PQ load connected at the same bus.

For more information see [Milano2013], section "16.6 Thermostatically Controlled Load".

Extends from OpenIPSL.Electrical.Loads.PSAT.BaseClasses.baseLoad (Base load for PSAT models).

Parameters

NameDescription
SnPower rating [VA]
KlCeiling conductance output
KpGain of the proportional controller [pu/pu]
KiGain of the integral controller [pu/pu]
TiTime constant of integral controller [s]
T1Time constant of the thermal load [s]
T_refReference temperature [degC]
T0Initial temperature [degC]
G0Initial conductance [1]
GmaxMaximum conductance [1]
GminMinimum conductance [1]
K1Active power gain [pu/pu]
K3Gain anti wind-up
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:

Connectors

NameDescription
p 
t_refReference temperature
t_aAmbient temperature

OpenIPSL.Electrical.Loads.PSAT.VoltageDependent OpenIPSL.Electrical.Loads.PSAT.VoltageDependent

Voltage Dependent Load

Information

Extends from BaseClasses.baseLoad (Base load for PSAT models).

Parameters

NameDescription
SnPower rating [VA]
alphapActive power exponent
alphaqReactive power exponent
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:

Connectors

NameDescription
p 

OpenIPSL.Electrical.Loads.PSAT.ZIP OpenIPSL.Electrical.Loads.PSAT.ZIP

ZIP Load

Information

Extends from BaseClasses.baseLoad (Base load for PSAT models).

Parameters

NameDescription
SnPower rating [VA]
PzConductance [1]
PiActive current [1]
PpActive power [1]
QzSusceptance [1]
QiReactive current [1]
QpReactive power [1]
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:

Connectors

NameDescription
p 

OpenIPSL.Electrical.Loads.PSAT.ZIP_ExtInput OpenIPSL.Electrical.Loads.PSAT.ZIP_ExtInput

PSAT ZIP load with additional input

Information

Extends from OpenIPSL.Electrical.Loads.PSAT.BaseClasses.baseLoad (Base load for PSAT models).

Parameters

NameDescription
SnPower rating [VA]
PzConductance [1]
PiActive current [1]
PpActive power [1]
QzSusceptance [1]
QiReactive current [1]
QpReactive power [1]
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:

Connectors

NameDescription
p 
u 

OpenIPSL.Electrical.Loads.PSAT.ZIP_Jimma OpenIPSL.Electrical.Loads.PSAT.ZIP_Jimma

Jimma - Jimma's Load

Information

Extends from BaseClasses.baseLoad (Base load for PSAT models).

Parameters

NameDescription
SnPower rating [VA]
TfTime constant of the high-pass filter [s]
PzConductance [1]
PiActive current [1]
PpActive power [1]
QzSusceptance [1]
QiReactive current [1]
QpReactive power [1]
Kvcoefficient of the voltage time derivative [1/s]
Power flow data
S_bSystem base power [VA]
V_bBase voltage of the bus [V]
fnSystem frequency [Hz]
P_0Initial active power [W]
Q_0Initial reactive power [var]
v_0Initial voltage magnitude [1]
angle_0Initial voltage angle [rad]
displayPFDisplay power flow:

Connectors

NameDescription
p 
Automatically generated Thu Oct 6 17:41:44 2022.