Package com.powsybl.openloadflow.ac.equations

Class AbstractLoadModelEquationTerm

java.lang.Object

com.powsybl.openloadflow.equations.AbstractEquationTerm<V,E>

com.powsybl.openloadflow.equations.AbstractNamedEquationTerm<V,E>

com.powsybl.openloadflow.equations.AbstractElementEquationTerm<LfBus,AcVariableType,AcEquationType>

com.powsybl.openloadflow.ac.equations.AbstractLoadModelEquationTerm

All Implemented Interfaces:

EquationTerm<AcVariableType,AcEquationType>, Evaluable

Direct Known Subclasses:

LoadModelActiveFlowEquationTerm, LoadModelReactiveFlowEquationTerm

public abstract class AbstractLoadModelEquationTerm
extends AbstractElementEquationTerm<LfBus,AcVariableType,AcEquationType>

Author:

Geoffroy Jamgotchian <geoffroy.jamgotchian at rte-france.com>

Nested Class Summary

Nested classes/interfaces inherited from interface com.powsybl.openloadflow.equations.EquationTerm

EquationTerm.MultiplyByScalarEquationTerm<V extends Enum<V> & Quantity,E extends Enum<E> & Quantity>

Field Summary

Fields

Modifier and Type	Field	Description
protected final LfLoad	load
protected final LfLoadModel	loadModel

Fields inherited from class com.powsybl.openloadflow.equations.AbstractElementEquationTerm

element

Fields inherited from class com.powsybl.openloadflow.equations.AbstractEquationTerm

self, sv

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractLoadModelEquationTerm(LfBus bus, LfLoadModel loadModel, LfLoad load, VariableSet<AcVariableType> variableSet)

Method Summary

Modifier and Type	Method	Description
double	der(Variable<AcVariableType> variable)	Get partial derivative.
double	eval()	Evaluate equation term.
protected abstract Collection<LfLoadModel.ExpTerm>	getExpTerms()
protected abstract double	getTarget()
List<Variable<AcVariableType>>	getVariables()	Get the list of variable this equation term depends on.

Methods inherited from class com.powsybl.openloadflow.equations.AbstractElementEquationTerm

getElementNum, getElementType

Methods inherited from class com.powsybl.openloadflow.equations.AbstractNamedEquationTerm

getName, write

Methods inherited from class com.powsybl.openloadflow.equations.AbstractEquationTerm

calculateSensi, getChildren, getEquation, hasRhs, isActive, rhs, setActive, setEquation, setSelf, setStateVector

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.powsybl.openloadflow.equations.EquationTerm

eval, minus, multiply, multiply

Field Details

loadModel

protected final LfLoadModel loadModel

load

protected final LfLoad load

Constructor Details

AbstractLoadModelEquationTerm

protected AbstractLoadModelEquationTerm(LfBus bus,
 LfLoadModel loadModel,
 LfLoad load,
 VariableSet<AcVariableType> variableSet)

Method Details

getVariables

public List<Variable<AcVariableType>> getVariables()

Description copied from interface: EquationTerm

Get the list of variable this equation term depends on.

Returns:

the list of variable this equation term depends on.

getExpTerms

protected abstract Collection<LfLoadModel.ExpTerm> getExpTerms()

getTarget

protected abstract double getTarget()

eval

public double eval()

Description copied from interface: EquationTerm

Evaluate equation term.

Returns:

value of the equation term

der

public double der(Variable<AcVariableType> variable)

Description copied from interface: EquationTerm

Get partial derivative.

Parameters:

variable - the variable the partial derivative is with respect to

Returns:

value of the partial derivative