IEC61970 17v07
Public Attributes | List of all members
IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A Class Reference

#include <ExcIEEEAC5A.h>

Inheritance diagram for IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A:
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Collaboration diagram for IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A:
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Public Attributes

IEC61970::Base::Domain::PU efd1
 
IEC61970::Base::Domain::PU efd2
 
IEC61970::Base::Domain::PU ka
 
IEC61970::Base::Domain::PU ke
 
IEC61970::Base::Domain::PU kf
 
IEC61970::Base::Domain::Float seefd1
 
IEC61970::Base::Domain::Float seefd2
 
IEC61970::Base::Domain::Seconds ta
 
IEC61970::Base::Domain::Seconds te
 
IEC61970::Base::Domain::Seconds tf1
 
IEC61970::Base::Domain::Seconds tf2
 
IEC61970::Base::Domain::Seconds tf3
 
IEC61970::Base::Domain::PU vrmax
 
IEC61970::Base::Domain::PU vrmin
 
- Public Attributes inherited from IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcitationSystemDynamics
IEC61970::Dynamics::StandardModels::SynchronousMachineDynamics::SynchronousMachineDynamicsSynchronousMachineDynamics
 
- Public Attributes inherited from IEC61970::Dynamics::StandardModels::DynamicsFunctionBlock
IEC61970::Base::Domain::Boolean enabled
 
- Public Attributes inherited from IEC61970::Base::Core::IdentifiedObject
IEC61970::Base::Domain::String aliasName
 
IEC61970::Base::Domain::String description
 
IEC61970::Base::Domain::String mRID
 
IEC61970::Base::Domain::String name
 
std::list< IEC61970::Base::DiagramLayout::DiagramObject * > DiagramObjects
 

Detailed Description

The class represents IEEE Std 421.5-2005 type AC5A model. The model represents a simplified model for brushless excitation systems. The regulator is supplied from a source, such as a permanent magnet generator, which is not affected by system disturbances. Unlike other ac models, this model uses loaded rather than open circuit exciter saturation data in the same way as it is used for the dc models. Because the model has been widely implemented by the industry, it is sometimes used to represent other types of systems when either detailed data for them are not available or simplified models are required.

Reference: IEEE Standard 421.5-2005 Section 6.5.

Member Data Documentation

◆ efd1

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::efd1

Exciter voltage at which exciter saturation is defined (EFD1). Typical Value = 5.6.

◆ efd2

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::efd2

Exciter voltage at which exciter saturation is defined (EFD2). Typical Value = 4.2.

◆ ka

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::ka

Voltage regulator gain (KA). Typical Value = 400.

◆ ke

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::ke

Exciter constant related to self-excited field (KE). Typical Value = 1.

◆ kf

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::kf

Excitation control system stabilizer gains (KF). Typical Value = 0. 03.

◆ seefd1

IEC61970::Base::Domain::Float IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::seefd1

Exciter saturation function value at the corresponding exciter voltage, EFD1 (SE[EFD1]). Typical Value = 0.86.

◆ seefd2

IEC61970::Base::Domain::Float IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::seefd2

Exciter saturation function value at the corresponding exciter voltage, EFD2 (SE[EFD2]). Typical Value = 0.5.

◆ ta

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::ta

Voltage regulator time constant (TA). Typical Value = 0.02.

◆ te

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::te

Exciter time constant, integration rate associated with exciter control (TE). Typical Value = 0.8.

◆ tf1

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::tf1

Excitation control system stabilizer time constant (TF1). Typical Value = 1.

◆ tf2

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::tf2

Excitation control system stabilizer time constant (TF2). Typical Value = 1.

◆ tf3

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::tf3

Excitation control system stabilizer time constant (TF3). Typical Value = 1.

◆ vrmax

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::vrmax

Maximum voltage regulator output (VRMAX). Typical Value = 7.3.

◆ vrmin

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEAC5A::vrmin

Minimum voltage regulator output (VRMIN). Typical Value = -7.3.


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