com.powsybl.loadflow.validation

Class KComputation

java.lang.Object

com.powsybl.loadflow.validation.KComputation

public class KComputation
extends java.lang.Object

Based on a list of (value, target, coeff), computes the balancing ratio k such that

   sum(values) - sum(target) = k * sum(coeff)
 

and compute the variance of values around the theoretical value target + k*coeff.

Constructor Summary

Constructors

Constructor and Description
KComputation()

Method Summary

Modifier and Type	Method and Description
void	addGeneratorValues(double p, double targetP, double value) Register values for a generator:
double	getK() Estimated value of coefficient, based on registered values.
double	getVarK() Compute variance of distribution around the theoretical values.

Methods inherited from class java.lang.Object

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

Constructor Detail

KComputation

public KComputation()

Method Detail

addGeneratorValues

public void addGeneratorValues(double p,
                               double targetP,
                               double value)

Register values for a generator:

Parameters:

p - Computed power generation

targetP - Target power generation

value - Assumed coefficient for that generator (for example Pmax, targetP, ...)

getK

public double getK()

Estimated value of coefficient, based on registered values.

getVarK

public double getVarK()

Compute variance of distribution around the theoretical values.