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IEC61970::Dynamics::StandardModels::OverexcitationLimiterDynamics::OverexcLimIEEE Class Reference

#include <OverexcLimIEEE.h>

Inheritance diagram for IEC61970::Dynamics::StandardModels::OverexcitationLimiterDynamics::OverexcLimIEEE:
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Collaboration diagram for IEC61970::Dynamics::StandardModels::OverexcitationLimiterDynamics::OverexcLimIEEE:
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Public Attributes

IEC61970::Base::Domain::PU hyst
 
IEC61970::Base::Domain::PU ifdlim
 
IEC61970::Base::Domain::PU ifdmax
 
IEC61970::Base::Domain::PU itfpu
 
IEC61970::Base::Domain::PU kcd
 
IEC61970::Base::Domain::Float kramp
 
- Public Attributes inherited from IEC61970::Dynamics::StandardModels::OverexcitationLimiterDynamics::OverexcitationLimiterDynamics
IEC61970::Dynamics::StandardModels::ExcitationSystemDynamics::ExcitationSystemDynamicsExcitationSystemDynamics
 
- 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 over excitation limiter model is intended to represent the significant features of OELs necessary for some large-scale system studies. It is the result of a pragmatic approach to obtain a model that can be widely applied with attainable data from generator owners. An attempt to include all variations in the functionality of OELs and duplicate how they interact with the rest of the excitation systems would likely result in a level of application insufficient for the studies for which they are intended.

Reference: IEEE OEL 421.5-2005 Section 9.

Member Data Documentation

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::OverexcitationLimiterDynamics::OverexcLimIEEE::hyst

OEL pickup/drop-out hysteresis (HYST). Typical Value = 0.03.

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::OverexcitationLimiterDynamics::OverexcLimIEEE::ifdlim

OEL timed field current limit (IFDLIM). Typical Value = 1.05.

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::OverexcitationLimiterDynamics::OverexcLimIEEE::ifdmax

OEL instantaneous field current limit (IFDMAX). Typical Value = 1.5.

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::OverexcitationLimiterDynamics::OverexcLimIEEE::itfpu

OEL timed field current limiter pickup level (ITFPU). Typical Value = 1.05.

IEC61970::Base::Domain::PU IEC61970::Dynamics::StandardModels::OverexcitationLimiterDynamics::OverexcLimIEEE::kcd

OEL cooldown gain (KCD). Typical Value = 1.

IEC61970::Base::Domain::Float IEC61970::Dynamics::StandardModels::OverexcitationLimiterDynamics::OverexcLimIEEE::kramp

OEL ramped limit rate (KRAMP). Unit = PU/sec. Typical Value = 10.


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