IEC61970::Base::Wires::PhaseTapChangerLinear Class Reference

#include <PhaseTapChangerLinear.h>

Inheritance diagram for IEC61970::Base::Wires::PhaseTapChangerLinear:

Collaboration diagram for IEC61970::Base::Wires::PhaseTapChangerLinear:

Public Attributes
IEC61970::Base::Domain::AngleDegrees	stepPhaseShiftIncrement
IEC61970::Base::Domain::Reactance	xMax
IEC61970::Base::Domain::Reactance	xMin
Public Attributes inherited from IEC61970::Base::Wires::TapChanger
IEC61970::Base::Domain::Boolean	controlEnabled
IEC61970::Base::Domain::Integer	highStep
IEC61970::Base::Domain::Seconds	initialDelay
IEC61970::Base::Domain::Integer	lowStep
IEC61970::Base::Domain::Boolean	ltcFlag
IEC61970::Base::Domain::Integer	neutralStep
IEC61970::Base::Domain::Voltage	neutralU
IEC61970::Base::Domain::Integer	normalStep
IEC61970::Base::Domain::Float	step
IEC61970::Base::Domain::Seconds	subsequentDelay
IEC61970::Base::Wires::TapChangerControl *	TapChangerControl
Public Attributes inherited from IEC61970::Base::Core::PowerSystemResource
std::list< IEC61970::Base::Meas::Control * >	Controls
std::list< IEC61970::Base::Meas::Measurement * >	Measurements
IEC61970::Base::Core::PSRType *	PSRType
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

Describes a tap changer with a linear relation between the tap step and the phase angle difference across the transformer. This is a mathematical model that is an approximation of a real phase tap changer. The phase angle is computed as stepPhaseShitfIncrement times the tap position. The secondary side voltage magnitude is the same as at the primary side.

Member Data Documentation

stepPhaseShiftIncrement

IEC61970::Base::Domain::AngleDegrees IEC61970::Base::Wires::PhaseTapChangerLinear::stepPhaseShiftIncrement

Phase shift per step position. A positive value indicates a positive phase shift from the winding where the tap is located to the other winding (for a two- winding transformer). The actual phase shift increment might be more accurately computed from the symmetrical or asymmetrical models or a tap step table lookup if those are available.

xMax

IEC61970::Base::Domain::Reactance IEC61970::Base::Wires::PhaseTapChangerLinear::xMax

The reactance depend on the tap position according to a "u" shaped curve. The maximum reactance (xMax) appear at the low and high tap positions.

xMin

IEC61970::Base::Domain::Reactance IEC61970::Base::Wires::PhaseTapChangerLinear::xMin

The reactance depend on the tap position according to a "u" shaped curve. The minimum reactance (xMin) appear at the mid tap position.

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

• /home/lukas/acs/gits/CIM/16v29a_12v08/refactored/IEC61970/Base/Wires/PhaseTapChangerLinear.h
• /home/lukas/acs/gits/CIM/16v29a_12v08/refactored/IEC61970/Base/Wires/PhaseTapChangerLinear.cpp