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PI Section, 2-ph

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PI Section, 2-ph

Description

The PI line model is mainly used for short transmission lines. The equivalent circuit is shown below.

It is assumed that the capacitance on both sides is identical. The RL branches are also coupled.



Table of Contents



Mask and Parameters

General Parameters

Name

Description

Unit

Variable = {Possible Values}

Name

Description

Unit

Variable = {Possible Values}

Description

Use this field to add information about the component



Description = {'string'}

Type

The line data can be taken using Matrix or Sequence parameters  



Matrix/Sequence = { 0, 1}

Matrix {0}

Untransposed line. The data is filled in the matrices

Sequence {1}

Transposed line. The data is filled in the sequences

Line Length

The length of the line

km

length = {0, 1e64}

Base power (perPhase)

Base value for PU conversion

MVA per phase

pBase = { [1, 1e64] }

Base voltage (rmsLN)

Base value for PU conversion

kV rms LN

vBase = { [1, 1e64] }

Base frequecy

Base value for PU conversion

Hz

fBase = { [1, 1e64] }

Matrix Parameters

Name

Description

Unit

Variable = {Possible Values}

Name

Description

Unit

Variable = {Possible Values}

Resistance - R

Resistance matrix

Ω/km

R = {'-1e64, 1e64'}

Inductance - L

Inductance matrix

H/km

L = {'-1e64, 1e64'}

Capacitance - C

Capacitance matrix

F/km

= {'-1e64, 1e64'}

Sequence Parameters

Name

Description

Unit

Variable = {Possible Values}

Name