Package com.powsybl.openloadflow.dc.equations

Class ClosedBranchSide1DcFlowEquationTerm

java.lang.Object

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

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

com.powsybl.openloadflow.equations.AbstractElementEquationTerm<LfBranch,DcVariableType,DcEquationType>

com.powsybl.openloadflow.dc.equations.AbstractClosedBranchDcFlowEquationTerm

com.powsybl.openloadflow.dc.equations.ClosedBranchSide1DcFlowEquationTerm

All Implemented Interfaces:

EquationTerm<DcVariableType,DcEquationType>, Evaluable

public final class ClosedBranchSide1DcFlowEquationTerm
extends AbstractClosedBranchDcFlowEquationTerm

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 inherited from class com.powsybl.openloadflow.dc.equations.AbstractClosedBranchDcFlowEquationTerm

a1Var, ph1Var, ph2Var, power, variables

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

element

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

self, sv

Method Summary

Modifier and Type	Method	Description
protected double	calculateSensi(double ph1, double ph2, double a1)
static ClosedBranchSide1DcFlowEquationTerm	create(LfBranch branch, LfBus bus1, LfBus bus2, VariableSet<DcVariableType> variableSet, boolean deriveA1, boolean useTransformerRatio, DcApproximationType dcApproximationType)
double	der(Variable<DcVariableType> variable)	Get partial derivative.
protected String	getName()
double	rhs()	Get part of the partial derivative that has to be moved to right hand side.

Methods inherited from class com.powsybl.openloadflow.dc.equations.AbstractClosedBranchDcFlowEquationTerm

a1, a1, calculatePower, calculateSensi, eval, eval, getPh1Var, getPh2Var, getVariables, hasRhs, ph1, ph1, ph2, ph2

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

getElementNum, getElementType

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

write

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

getChildren, getEquation, isActive, 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

minus, multiply, multiply

Method Details

create

public static ClosedBranchSide1DcFlowEquationTerm create(LfBranch branch,
 LfBus bus1,
 LfBus bus2,
 VariableSet<DcVariableType> variableSet,
 boolean deriveA1,
 boolean useTransformerRatio,
 DcApproximationType dcApproximationType)

calculateSensi

protected double calculateSensi(double ph1,
 double ph2,
 double a1)

Specified by:

calculateSensi in class AbstractClosedBranchDcFlowEquationTerm

der

public double der(Variable<DcVariableType> 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

rhs

public double rhs()

Description copied from interface: EquationTerm

Get part of the partial derivative that has to be moved to right hand side.

Specified by:

rhs in interface EquationTerm<DcVariableType,DcEquationType>

Overrides:

rhs in class AbstractEquationTerm<DcVariableType,DcEquationType>

Returns:

value of part of the partial derivative that has to be moved to right hand side

getName

protected String getName()

Specified by:

getName in class AbstractNamedEquationTerm<DcVariableType,DcEquationType>