MutualCoupling

Class Description

This class represents the zero sequence line mutual coupling.

Attributes

Name	Type	Description
b0ch	Susceptance	Zero sequence mutual coupling shunt (charging) susceptance, uniformly distributed, of the entire line section.
distance11	Length	Distance to the start of the coupled region from the first line's terminal having sequence number equal to 1.
distance12	Length	Distance to the end of the coupled region from the first line's terminal with sequence number equal to 1.
distance21	Length	Distance to the start of coupled region from the second line's terminal with sequence number equal to 1.
distance22	Length	Distance to the end of coupled region from the second line's terminal with sequence number equal to 1.
g0ch	Conductance	Zero sequence mutual coupling shunt (charging) conductance, uniformly distributed, of the entire line section.
r0	Resistance	Zero sequence branch-to-branch mutual impedance coupling, resistance.
x0	Reactance	Zero sequence branch-to-branch mutual impedance coupling, reactance.

Relationships

Ancestors

• IdentifiedObject

Descendents

No descendent classes

Associations

Source Class	Source Cardinality	Target	Target Cardinality	Source Name	Source Assoc. Description	Target Name	Target Assoc. Description
MutualCoupling	0..*	Terminal	1	HasFirstMutualCoupling	Mutual couplings associated with the branch as the first branch.	First_Terminal	The starting terminal for the calculation of distances along the first branch of the mutual coupling. Normally MutualCoupling would only be used for terminals of AC line segments. The first and second terminals of a mutual coupling should point to different AC line segments.
MutualCoupling	0..*	Terminal	1	HasSecondMutualCoupling	Mutual couplings with the branch associated as the first branch.	Second_Terminal	The starting terminal for the calculation of distances along the second branch of the mutual coupling.