IEC61970 17v07
Public Attributes | List of all members
IEC61970::Base::Wires::PhaseTapChangerLinear Class Reference

#include <PhaseTapChangerLinear.h>

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

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
- Public Attributes inherited from IEC61970::Base::Core::PowerSystemResource
std::list< IEC61970::Base::Meas::Control * > Controls
std::list< IEC61970::Base::Meas::Measurement * > Measurements
- 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.

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