#include <ExcIEEEDC4B.h>
The class represents IEEE Std 421.5-2005 type DC4B model. These excitation systems utilize a field-controlled dc commutator exciter with a continuously acting voltage regulator having supplies obtained from the generator or auxiliary bus.
Reference: IEEE Standard 421.5-2005 Section 5.4.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::efd1 |
Exciter voltage at which exciter saturation is defined (EFD1). Typical Value = 1.75.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::efd2 |
Exciter voltage at which exciter saturation is defined (EFD2). Typical Value = 2.33.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::ka |
Voltage regulator gain (KA). Typical Value = 1.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::kd |
Regulator derivative gain (KD). Typical Value = 20.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::ke |
Exciter constant related to self-excited field (KE). Typical Value = 1.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::kf |
Excitation control system stabilizer gain (KF). Typical Value = 0.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::ki |
Regulator integral gain (KI). Typical Value = 20.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::kp |
Regulator proportional gain (KP). Typical Value = 20.
IEC61970::Base::Domain::Boolean IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::oelin |
OEL input (OELin). true = LV gate false = subtract from error signal. Typical Value = true.
IEC61970::Base::Domain::Float IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::seefd1 |
Exciter saturation function value at the corresponding exciter voltage, EFD1 (SE[EFD1]). Typical Value = 0.08.
IEC61970::Base::Domain::Float IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::seefd2 |
Exciter saturation function value at the corresponding exciter voltage, EFD2 (SE[EFD2]). Typical Value = 0.27.
IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::ta |
Voltage regulator time constant (TA). Typical Value = 0.2.
IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::td |
Regulator derivative filter time constant(TD). Typical Value = 0.01.
IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::te |
Exciter time constant, integration rate associated with exciter control (TE). Typical Value = 0.8.
IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::tf |
Excitation control system stabilizer time constant (TF). Typical Value = 1.
IEC61970::Base::Domain::Boolean IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::uelin |
UEL input (UELin). true = HV gate false = add to error signal. Typical Value = true.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::vemin |
Minimum exciter voltage output(VEMIN). Typical Value = 0.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::vrmax |
Maximum voltage regulator output (VRMAX). Typical Value = 2.7.
IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEDC4B::vrmin |
Minimum voltage regulator output (VRMIN). Typical Value = -0.9.