ElectricalData::genr_t Struct Reference

#include <ElectricalData.h>

List of all members.

Public Member Functions

 genr_t ()

Public Attributes

double Tspd1
 Speed governor time constants.
double Tspd2
double Ef_max
 Maximum excitation voltage.
Complex Xd
 Machine reactance.
double M
 Inertia constant.
double R
 inverse of Droop
double Te
 Time constant for the exicitation contoller.
double Vref
 Voltage magnitude reference.
double Agc
 Area control gain for this machine.
double D
 Resistance to off-nominal operating speeds.
double FreqTol
 Frequency tolerance (Hertz).
double w0
 Initial angular velocity (p.u.).
double Ef0
 Initial exiciter field voltage (p.u.).
double T0
 Initial power angle (radians).
double Pm0
 Initial mechanical power output (p.u.).
double C0
 Initial governor signal.
double Pe0
 Set point for real power output.

Detailed Description

Structure that characterizes a synchronous machine.

Definition at line 80 of file ElectricalData.h.


Constructor & Destructor Documentation

ElectricalData::genr_t::genr_t (  ) 

The constructor sets some a reasonable (maybe) parameter values and initial condition

This constructor sets the default parameters for the models of the generators. The default data is designed to ensure a stable system. The values are based on typical values described in "Computer-Aided Power System Analysis" by Natarajan.

Definition at line 54 of file ElectricalData.cpp.


The documentation for this struct was generated from the following files:

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