com.interpss.core.aclf.impl

Class NetInjectionHelper

java.lang.Object

com.interpss.core.aclf.impl.NetInjectionHelper

public class NetInjectionHelper
extends java.lang.Object

A helper class for calculating bus injection power. Assumptions to use this class:
1) there is no small-Z branch loop 2) no small-z branch connected between swing bus and PV bus

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	SmallZBranchProcessing

Constructor Summary

Constructors

Constructor and Description
NetInjectionHelper()

Method Summary

Modifier and Type	Method and Description
static org.apache.commons.math3.complex.Complex	powerFrom2To(AclfBranch branch) compute branch power flow, form->to direction at the from-side.
static org.apache.commons.math3.complex.Complex	powerIntoNet(AclfBus bus) compute power into the network at the bus.
static org.apache.commons.math3.complex.Complex	powerTo2From(AclfBranch branch) compute branch power flow, to->from direction at the to-side.

Methods inherited from class java.lang.Object

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

Field Detail

SmallZBranchProcessing

public static boolean SmallZBranchProcessing

Constructor Detail

NetInjectionHelper

public NetInjectionHelper()

Method Detail

powerIntoNet

public static org.apache.commons.math3.complex.Complex powerIntoNet(AclfBus bus)
                                                             throws InterpssException

compute power into the network at the bus. A different algorithm will be used if there is small-Z branch(es) connected to the bus

Parameters:

bus -

Returns:

Throws:

InterpssException

powerTo2From

public static org.apache.commons.math3.complex.Complex powerTo2From(AclfBranch branch)
                                                             throws InterpssException

compute branch power flow, to->from direction at the to-side. A different algorithm will be used if the branch is a small-Z branch

Parameters:

branch -

Returns:

Throws:

InterpssException

powerFrom2To

public static org.apache.commons.math3.complex.Complex powerFrom2To(AclfBranch branch)
                                                             throws InterpssException

compute branch power flow, form->to direction at the from-side. A different algorithm will be used if the branch is a small-Z branch

Parameters:

branch -

Returns:

Throws:

InterpssException