com.interpss.core.aclf

Interface IAclfBusFunc

All Superinterfaces:

org.eclipse.emf.ecore.EObject, org.eclipse.emf.common.notify.Notifier

All Known Subinterfaces:

AclfBus, AcscBus, BaseAclfBus<TGen,TLoad>, BaseAcscBus<TGen,TLoad>, BaseDStabBus<TGen,TLoad>, BaseOpfBus, BaseOpfGenBus, DclfOpfBus, DclfOpfGenBus, DStabBus, Dynamic3PBus, OpfBus, OpfGenBus, Steady3PBus

All Known Implementing Classes:

AclfBusImpl, AcscBusImpl, BaseAclfBusImpl, BaseAcscBusImpl, BaseDStabBusImpl, BaseOpfBusImpl, DclfOpfBusImpl, DclfOpfGenBusImpl, DStabBusImpl, Dynamic3PBusImpl, OpfBusImpl, OpfGenBusImpl, Steady3PBusImpl

public interface IAclfBusFunc
extends org.eclipse.emf.ecore.EObject

A representation of the model object 'IAclf Bus Func'. AclfBus utility function interface

See Also:

AclfPackage.getIAclfBusFunc()

Method Summary

Modifier and Type	Method and Description
boolean	allocateContributeGenQ(double tolerance) Allocate equiv PV Bus reactive power to individual contribution generators in multi-contribution generator situation.
java.lang.String	code2String() Convert Bus code (gen + load) to string
boolean	connect2ZeroZBranch() Check if the bus connects active branch(es) with small z.
java.util.List<Bus>	findZeroZPathBuses(boolean allowZeroZBranchLoop) Find all connected zero-z buses.
double	getDclfBusP() Calculate bus power (gen as positive direction) for Dclf
void	initContributeGen() Initialization multi-contribution genertaors for Loadflow run by consolidating multi-contribution generators to an equiv-generator.
void	initContributeLoad() Initialization multi-contribution loads for Loadflow run by consolidating multi-contribution loads to an equiv-load.
int	noConnectedBranch(AclfBranchCode type) calculate number of connected branches (active and inactive) of connected to the branch of the branch type
boolean	voltageViolation(BusVoltageLimitType type, double limitPU) Check if the bus voltage has violation

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Method Detail

voltageViolation

boolean voltageViolation(BusVoltageLimitType type,
                         double limitPU)

Check if the bus voltage has violation

Parameters:

type - bus sentivity analysis limit type

limitPU - voltage limit in pu

code2String

java.lang.String code2String()

Convert Bus code (gen + load) to string

noConnectedBranch

int noConnectedBranch(AclfBranchCode type)

calculate number of connected branches (active and inactive) of connected to the branch of the branch type

Parameters:

type - aclf branch code

connect2ZeroZBranch

boolean connect2ZeroZBranch()
                     throws InterpssException

Check if the bus connects active branch(es) with small z.

Throws:

InterpssException

findZeroZPathBuses

java.util.List<Bus> findZeroZPathBuses(boolean allowZeroZBranchLoop)
                                throws InterpssException

Find all connected zero-z buses.
Set branch.visited to false before calling this method. The branch.visited status will be used to detect zero-z loop. Throw exception if allowZeroZBranchLoop = false and zero-z branch loop found. bus.intFlag is used to track zero Z branch loop. When zero Z branch loop detected, bus.intFlag = 1.

Parameters:

allowZeroZBranchLoop - allow small-z branch loop. If set to false and the bus has small-z loop, an exception will be thrown.

Throws:

InterpssException

getDclfBusP

double getDclfBusP()

Calculate bus power (gen as positive direction) for Dclf

initContributeGen

void initContributeGen()
                throws InterpssException

Initialization multi-contribution genertaors for Loadflow run by consolidating multi-contribution generators to an equiv-generator. It is assumed that all generators under a bus have consistent data, have the same gen code as the parent bus.

Throws:

InterpssException

initContributeLoad

void initContributeLoad()
                 throws InterpssException

Initialization multi-contribution loads for Loadflow run by consolidating multi-contribution loads to an equiv-load.

Throws:

InterpssException

allocateContributeGenQ

boolean allocateContributeGenQ(double tolerance)

Allocate equiv PV Bus reactive power to individual contribution generators in multi-contribution generator situation. Return false if there is any issue.