com.interpss.core.algo.sc.solver

Class ScBranchCalculator

java.lang.Object

com.interpss.core.algo.sc.solver.BaseScCalculator

com.interpss.core.algo.sc.solver.ScBusCalculator

com.interpss.core.algo.sc.solver.ScBranchCalculator

Direct Known Subclasses:

ScNetCalculator

public class ScBranchCalculator
extends ScBusCalculator

SC calculator implementation for branch fault or outage

Field Summary

Fields inherited from class com.interpss.core.algo.sc.solver.BaseScCalculator

multiFactor, net, scBusModelType, y0Matrix, y1Matrix, y2Matrix, yMatrixDirty

Constructor Summary

Constructors

Constructor and Description
ScBranchCalculator(BaseAcscNetwork<?,?> net) constructor

Method Summary

Modifier and Type	Method and Description
org.apache.commons.math3.complex.Complex	iscBranch3Phase(AcscBranchFault fault) Calculate 3P SC fault current.
org.apache.commons.math3.complex.Complex	iscBranchLG(AcscBranchFault fault) Calculate LG SC fault current.
org.apache.commons.math3.complex.Complex	iscBranchLL(AcscBranchFault fault) Calculate LL SC fault current.
org.apache.commons.math3.complex.Complex	iscBranchLLG(AcscBranchFault fault) Calculate LLG SC fault current.
org.apache.commons.math3.complex.Complex	zEqBranchFault(AcscBranchFault fault) Calculate non-symmetric branch fault equivalent Z
org.apache.commons.math3.complex.Complex	zEqBranchOpen(AcscBranchFault fault) Calculate branch outage equivalent Z

Methods inherited from class com.interpss.core.algo.sc.solver.ScBusCalculator

isBuscLG, iscBus3Phase, iscBusLL, iscBusLLG, zEqBusFault, zEqBusMatrix

Methods inherited from class com.interpss.core.algo.sc.solver.BaseScCalculator

formNetYMaxtrix, getYMaxtrix, setMultiFactor, setScBusModelType, setYMatrixDirty, solveYmtrix

Methods inherited from class java.lang.Object

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

Constructor Detail

ScBranchCalculator

public ScBranchCalculator(BaseAcscNetwork<?,?> net)

constructor

Parameters:

net -

Method Detail

iscBranch3Phase

public org.apache.commons.math3.complex.Complex iscBranch3Phase(AcscBranchFault fault)
                                                         throws IpssNumericException

Calculate 3P SC fault current. The full network SC current and voltage are stored in the fault object

Parameters:

fault -

Returns:

SC current at the fault point

Throws:

IpssNumericException

iscBranchLG

public org.apache.commons.math3.complex.Complex iscBranchLG(AcscBranchFault fault)
                                                     throws IpssNumericException

Calculate LG SC fault current. The full network SC current and voltage are stored in the fault object

Parameters:

fault -

Returns:

SC current at the fault point

Throws:

IpssNumericException

iscBranchLL

public org.apache.commons.math3.complex.Complex iscBranchLL(AcscBranchFault fault)
                                                     throws IpssNumericException

Calculate LL SC fault current. The full network SC current and voltage are stored in the fault object

Parameters:

fault -

Returns:

SC current at the fault point

Throws:

IpssNumericException

iscBranchLLG

public org.apache.commons.math3.complex.Complex iscBranchLLG(AcscBranchFault fault)
                                                      throws IpssNumericException

Calculate LLG SC fault current. The full network SC current and voltage are stored in the fault object

Parameters:

fault -

Returns:

SC current at the fault point

Throws:

IpssNumericException

zEqBranchFault

public org.apache.commons.math3.complex.Complex zEqBranchFault(AcscBranchFault fault)
                                                        throws IpssNumericException

Calculate non-symmetric branch fault equivalent Z

Parameters:

fault -

Returns:

the equivalent z

Throws:

IpssNumericException

zEqBranchOpen

public org.apache.commons.math3.complex.Complex zEqBranchOpen(AcscBranchFault fault)

Calculate branch outage equivalent Z

Parameters:

fault -

Returns:

the equivalent z