com.powerdata.openpa.pwrflow

Class ACBranchExtList<T extends ACBranchExtList.ACBranchExt>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<T>

com.powerdata.openpa.pwrflow.ACBranchExtList<T>

Type Parameters:

T - ACBranchExt or subclass of list items

All Implemented Interfaces:

java.lang.Iterable<T>, java.util.Collection<T>, java.util.List<T>

Direct Known Subclasses:

ACBranchFlows, ACBranchJacobianList

public class ACBranchExtList<T extends ACBranchExtList.ACBranchExt>
extends java.util.AbstractList<T>

Interface to extend AC Branch with some additional tweaks

• Complex admittance
• From- and To-side buses with possibly-adjusted topology. These can potentially return Bus objects either with a full connectivity model, or a reduced single-bus model depending on parameters at construction time. It is expected that the user tracks its use. Asking for buses directly from the ACBranch object will always yield connectvity nodes

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ACBranchExtList.ACBranchExt

Constructor Summary

Constructors

Constructor and Description
ACBranchExtList(ACBranchExtList<? extends ACBranchExtList.ACBranchExt> copy)
ACBranchExtList(ACBranchListIfc<? extends ACBranch> list)

Method Summary

Modifier and Type	Method and Description
T	get(int index)
ACBranch	getBranch(int ndx)
ACBranchListIfc<? extends ACBranch>	getBranches()
Complex	getY(int ndx) Return branch admittance on system (100MVA) base
static <T extends ACBranchExtList.ACBranchExt> java.util.Set<ACBranchExtList<T>>	LoadExtension(java.util.Collection<? extends ACBranchListIfc<? extends ACBranch>> branch_lists) Create a set of extended branch lists
int	size()

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

ACBranchExtList

public ACBranchExtList(ACBranchListIfc<? extends ACBranch> list)
                throws PAModelException

Throws:

PAModelException

ACBranchExtList

public ACBranchExtList(ACBranchExtList<? extends ACBranchExtList.ACBranchExt> copy)

Method Detail

getY

public Complex getY(int ndx)

Return branch admittance on system (100MVA) base

getBranch

public ACBranch getBranch(int ndx)

getBranches

public ACBranchListIfc<? extends ACBranch> getBranches()

LoadExtension

public static <T extends ACBranchExtList.ACBranchExt> java.util.Set<ACBranchExtList<T>> LoadExtension(java.util.Collection<? extends ACBranchListIfc<? extends ACBranch>> branch_lists)
                                                                                               throws PAModelException

Create a set of extended branch lists

Parameters:

branch_lists - Collection of branch lists (can be from PAModel.getACBranches())

bri - Bus references to differentiate single bus versus topological (single) bus

Returns:

Set of extended branch lists

Throws:

PAModelException

get

public T get(int index)

Specified by:

get in interface java.util.List<T extends ACBranchExtList.ACBranchExt>

Specified by:

get in class java.util.AbstractList<T extends ACBranchExtList.ACBranchExt>

size

public int size()

Specified by:

size in interface java.util.Collection<T extends ACBranchExtList.ACBranchExt>

Specified by:

size in interface java.util.List<T extends ACBranchExtList.ACBranchExt>

Specified by:

size in class java.util.AbstractCollection<T extends ACBranchExtList.ACBranchExt>