#include <ExcIEEEST7B.h>

Inheritance diagram for IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B:

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Collaboration diagram for IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B:

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Public Attributes
IEC61970::Base::Domain::PU	kh

IEC61970::Base::Domain::PU	kia

IEC61970::Base::Domain::PU	kl

IEC61970::Base::Domain::PU	kpa

IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcST7BOELselectorKind	oelin = IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcST7BOELselectorKind::_undef

IEC61970::Base::Domain::Seconds	tb

IEC61970::Base::Domain::Seconds	tc

IEC61970::Base::Domain::Seconds	tf

IEC61970::Base::Domain::Seconds	tg

IEC61970::Base::Domain::Seconds	tia

IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcST7BUELselectorKind	uelin = IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcST7BUELselectorKind::_undef

IEC61970::Base::Domain::PU	vmax

IEC61970::Base::Domain::PU	vmin

IEC61970::Base::Domain::PU	vrmax

IEC61970::Base::Domain::PU	vrmin

Public Attributes inherited from IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcitationSystemDynamics
IEC61970::Dynamics::StandardModels::SynchronousMachineDynamics::SynchronousMachineDynamics *	SynchronousMachineDynamics

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 ST7B model. This model is representative of static potential-source excitation systems. In this system, the AVR consists of a PI voltage regulator. A phase lead-lag filter in series allows introduction of a derivative function, typically used with brushless excitation systems. In that case, the regulator is of the PID type. In addition, the terminal voltage channel includes a phase lead-lag filter. The AVR includes the appropriate inputs on its reference for overexcitation limiter (OEL1), underexcitation limiter (UEL), stator current limiter (SCL), and current compensator (DROOP). All these limitations, when they work at voltage reference level, keep the PSS (VS signal from Type PSS1A, PSS2A, or PSS2B) in operation. However, the UEL limitation can also be transferred to the high value (HV) gate acting on the output signal. In addition, the output signal passes through a low value (LV) gate for a ceiling overexcitation limiter (OEL2).

Reference: IEEE Standard 421.5-2005 Section 7.7.

Member Data Documentation

◆ kh

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::kh

High-value gate feedback gain (K_H). Typical Value 1.

◆ kia

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::kia

Voltage regulator integral gain (K_IA). Typical Value = 1.

◆ kl

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::kl

Low-value gate feedback gain (K_L). Typical Value 1.

◆ kpa

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::kpa

Voltage regulator proportional gain (K_PA). Typical Value = 40.

◆ oelin

IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcST7BOELselectorKind IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::oelin = IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcST7BOELselectorKind::_undef

OEL input selector (OELin). Typical Value = noOELinput.

◆ tb

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::tb

Regulator lag time constant (T_B). Typical Value 1.

◆ tc

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::tc

Regulator lead time constant (T_C). Typical Value 1.

◆ tf

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::tf

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

◆ tg

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::tg

Feedback time constant of inner loop field voltage regulator (T_G). Typical Value 1.

◆ tia

IEC61970::Base::Domain::Seconds IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::tia

Feedback time constant (T_IA). Typical Value = 3.

◆ uelin

IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcST7BUELselectorKind IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::uelin = IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcST7BUELselectorKind::_undef

UEL input selector (UELin). Typical Value = noUELinput.

◆ vmax

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::vmax

Maximum voltage reference signal (V_MAX). Typical Value = 1.1.

◆ vmin

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::vmin

Minimum voltage reference signal (V_MIN). Typical Value = 0.9.

◆ vrmax

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::vrmax

Maximum voltage regulator output (V_RMAX). Typical Value = 5.

◆ vrmin

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcIEEEST7B::vrmin

Minimum voltage regulator output (V_RMIN). Typical Value = -4.5.

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

/home/lukas/acs/gits/CIM/16v29a/refactored/IEC61970/Dynamics/StandardModels/ExcitationSystemDynamics/ExcIEEEST7B.h
/home/lukas/acs/gits/CIM/16v29a/refactored/IEC61970/Dynamics/StandardModels/ExcitationSystemDynamics/ExcIEEEST7B.cpp

Public Attributes