IEC61970 17v07
Public Attributes | List of all members
IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A Class Reference

#include <ExcDC2A.h>

Inheritance diagram for IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A:
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Collaboration diagram for IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A:
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Public Attributes

IEC61970::Base::Domain::PU efd1
 
IEC61970::Base::Domain::PU efd2
 
IEC61970::Base::Domain::Boolean exclim
 
IEC61970::Base::Domain::PU ka
 
IEC61970::Base::Domain::PU ke
 
IEC61970::Base::Domain::PU kf
 
IEC61970::Base::Domain::PU ks
 
IEC61970::Base::Domain::Float seefd1
 
IEC61970::Base::Domain::Float seefd2
 
IEC61970::Base::Domain::Seconds ta
 
IEC61970::Base::Domain::Seconds tb
 
IEC61970::Base::Domain::Seconds tc
 
IEC61970::Base::Domain::Seconds te
 
IEC61970::Base::Domain::Seconds tf
 
IEC61970::Base::Domain::Seconds tf1
 
IEC61970::Base::Domain::PU vrmax
 
IEC61970::Base::Domain::PU vrmin
 
IEC61970::Base::Domain::Boolean vtlim
 
- 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

Modified IEEE DC2A direct current commutator exciters with speed input, one more leg block in feedback loop and without underexcitation limiters (UEL) inputs. DC type 2 excitation system model with added speed multiplier, added lead-lag, and voltage-dependent limits.

Member Data Documentation

◆ efd1

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::efd1

Exciter voltage at which exciter saturation is defined (Efd1). Typical Value = 3.05.

◆ efd2

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::efd2

Exciter voltage at which exciter saturation is defined (Efd2). Typical Value = 2.29.

◆ exclim

IEC61970::Base::Domain::Boolean IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::exclim

(exclim). IEEE standard is ambiguous about lower limit on exciter output. true = a lower limit of zero is applied to integrator output false = a lower limit of zero is not applied to integrator output. Typical Value = true.

◆ ka

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::ka

Voltage regulator gain (Ka). Typical Value = 300.

◆ ke

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::ke

Exciter constant related to self-excited field (Ke). If Ke is entered as zero, the model calculates an effective value of Ke such that the initial condition value of Vr is zero. The zero value of Ke is not changed. If Ke is entered as non-zero, its value is used directly, without change. Typical Value = 1.

◆ kf

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::kf

Excitation control system stabilizer gain (Kf). Typical Value = 0.1.

◆ ks

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::ks

Coefficient to allow different usage of the model-speed coefficient (Ks). Typical Value = 0.

◆ seefd1

IEC61970::Base::Domain::Float IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::seefd1

Exciter saturation function value at the corresponding exciter voltage, Efd1 (Se[Eefd1]). Typical Value = 0.279.

◆ seefd2

IEC61970::Base::Domain::Float IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::seefd2

Exciter saturation function value at the corresponding exciter voltage, Efd2 (Se[Efd2]). Typical Value = 0.117.

◆ ta

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::ta

Voltage regulator time constant (Ta). Typical Value = 0.01.

◆ tb

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::tb

Voltage regulator time constant (Tb). Typical Value = 0.

◆ tc

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::tc

Voltage regulator time constant (Tc). Typical Value = 0.

◆ te

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::te

Exciter time constant, integration rate associated with exciter control (Te). Typical Value = 1.33.

◆ tf

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::tf

Excitation control system stabilizer time constant (Tf). Typical Value = 0.675.

◆ tf1

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::tf1

Excitation control system stabilizer time constant (Tf1). Typical Value = 0.

◆ vrmax

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::vrmax

Maximum voltage regulator output (Vrmax). Typical Value = 4.95.

◆ vrmin

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::vrmin

Minimum voltage regulator output (Vrmin). Typical Value = -4.9.

◆ vtlim

IEC61970::Base::Domain::Boolean IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcDC2A::vtlim

(Vtlim). true = limiter at the block [Ka/(1+sTa)] is dependent on Vt false = limiter at the block is not dependent on Vt. Typical Value = true.


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