Wires::TapChanger

: Public abstract Class

Created:	07-Mar-11 09:15:08
Modified:	20-Jun-11 15:24:35

Project:
Author:	andre
Version:
Phase:	1.0
Status:	Proposed
Complexity:	Easy
Difficulty:
Priority:
Multiplicity:
Advanced:
UUID:	{B25C4739-256A-49a3-806E-D8CABEDB0B33}
Appears In:	Wires, TapChanger

Mechanism for changing transformer winding tap positions.

Attributes
Associations To
Associations From
Tagged Values
Other Links

Attribute

Public <a href="../../EA1/EA44.htm">Integer</a>
highStep

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:

GUIDBasedOn={F3D83CC1-3BD4-4c27-9782-7FB0DDBAED1F}

Notes:

Highest possible tap step position, advance from neutral

Public <a href="../../EA1/EA44.htm">Integer</a>
lowStep

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:

GUIDBasedOn={E72756C9-A9EA-41fb-9523-A9E5EC65C109}

Notes:

Lowest possible tap step position, retard from neutral

Public <a href="../../EA1/EA40.htm">Boolean</a>
ltcFlag

Details:

Alias:
Initial:
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Ordered:
Range:

GUIDBasedOn={DA8B32CA-3C0B-4913-8EED-F08BF2818AFD}

Notes:

Specifies whether or not a TapChanger has load tap changing capabilities.

Public <a href="../../EA1/EA44.htm">Integer</a>
neutralStep

Details:

Alias:
Initial:
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Range:

GUIDBasedOn={AEF6801E-342A-4a1f-ADC6-C7DAFFED61BC}

Notes:

The neutral tap step position for this winding.

Public <a href="../../EA1/EA70.htm">Voltage</a>
neutralU

Details:

Alias:
Initial:
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Ordered:
Range:

GUIDBasedOn={773D3CD1-ED8D-4b55-9D8B-93CFB1E9F5B3}

Notes:

Voltage at which the winding operates at the neutral tap setting.

Public <a href="../../EA1/EA44.htm">Integer</a>
normalStep

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:

GUIDBasedOn={A0388C6D-808F-4546-A960-9D73692E7B0B}

Notes:

The tap step position used in "normal" network operation for this winding. For a "Fixed" tap changer indicates the current physical tap setting.

Public <a href="../../EA1/EA40.htm">Boolean</a>
regulationStatus

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:	Range:0 to 1

GUIDBasedOn={59FD3220-4AC6-4fe5-ADDE-2317ACD8F701}

Notes:

Specifies the default regulation status of the TapChanger. True is regulating. False is not regulating.

Element	Source Role	Target Role
«Operation» TapSchedule Operation	Name: TapChanger A TapChanger can have TapSchedules.	Name: TapSchedules A TapSchedule is associated with a TapChanger.
Details:

Element	Source Role	Target Role
TapChangerControl Class	Name: TapChangerControl	Name: TapChanger copy from reg conduting eq
Details:

Tag	Value
GUIDBasedOn	{F43099C0-90EA-47f1-B038-EDE831744C07}
Details:

Object	Type	Connection	Notes
PhaseTapChanger	Class	Generalization
RatioTapChanger	Class	Generalization
PowerSystemResource	Class	Generalization