com.powerdata.openpa.pwrflow

Class BDblPrime

java.lang.Object

com.powerdata.openpa.tools.matrix.SpSymFltMatrix

com.powerdata.openpa.pwrflow.BDblPrime

Type Parameters:

T - An ACBranchExt or subclass that contains admittance values (avoids a lot of recalculations)

All Implemented Interfaces:

FloatMatrix

public class BDblPrime
extends SpSymFltMatrix

Create a B'' matrix. TODO: Further research is needed to apply SVC's to b''. The EPRI OTS appears to adjust b'' based on SVC state. However, no other implementations reviewed to date appear concerned. For now, it's ignored.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BDblPrime.MatrixElementBuilder

Nested classes/interfaces inherited from interface com.powerdata.openpa.tools.matrix.FloatMatrix

FloatMatrix.RowFunction

Constructor Summary

Constructors

Constructor and Description
BDblPrime(ACBranchAdjacencies adj, BDblPrime.MatrixElementBuilder bldr) Constructor for sharing of adjacencies & external element building
BDblPrime(PAModel model)

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String... args)

Methods inherited from class com.powerdata.openpa.tools.matrix.SpSymFltMatrix

addInPlace, dump, factorize, factorize, getBDiag, getColumnCount, getRowCount, getValue, incBdiag, incBoffdiag, multInPlace, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.powerdata.openpa.tools.matrix.FloatMatrix

backwardSubstitution, divInPlace, rotateGivens, subInPlace, wrap

Constructor Detail

BDblPrime

public BDblPrime(ACBranchAdjacencies adj,
                 BDblPrime.MatrixElementBuilder bldr)

Constructor for sharing of adjacencies & external element building

Parameters:

adj - branch adjacency matrix

bldr - class to build elements for the matrix

BDblPrime

public BDblPrime(PAModel model)
          throws PAModelException

Throws:

PAModelException

Method Detail

main

public static void main(java.lang.String... args)
                 throws java.lang.Exception

Throws:

java.lang.Exception