Mask and Parameters

General Parameters

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}
Resistance - R	Resistance matrix	Ω/km	R = {'-1e64, 1e64'}
Inductance - L	Inductance matrix	H/km	L = {'-1e64, 1e64'}
Capacitance - C	Capacitance matrix	F/km	C = {'-1e64, 1e64'}

Sequence Parameters

Name	Description	Unit	Variable = {Possible Values}
R	Resistance value for Zero and Positive sequences	Ω/km	Rseq = {'-1e64, 1e64'}
L	Inductance value for Zero and Positive sequences	H/km	Lseq = {'-1e64, 1e64'}
C	Capacitance value for Zero and Positive sequences	F/km	Cseq = {'-1e64, 1e64'}

Ports, Inputs, Outputs and Signals Available for Monitoring

Ports

This component has four 1-phase terminals. It means that only single phase lines can be connected to its terminals:

Name	Description
net_1_1	Network connection of phase a of the left (+) side
net_1_2	Network connection of phases a of the right side
net_2_1	Network connection of phase b of the left (+) side
net_2_2	Network connection of phases b of the right side

Inputs

None

Outputs

None

Sensors

At acquisition, the signals available by the sensors are:

Name	Description	Unit
I1a	Current flowing into port net_1_1	A
I2a	Current flowing out of port net_2_1	A
I1a	Current flowing into port net_1_2	A
I2b	Current flowing out of port net_2_2	A

Calculation of Electrical Parameters

The EMTP “.pun” format is not allowed with this model. However, the electrical parameters of PI lines can be calculated by using the HyperView Line Tab module in HyperView.

Steps are as follows:

Load a file into the Line Data GUI or enter the geometrical line parameters; details are found in Line Geometry.
Select the transposition options
Run the program
The electrical parameters are displayed in the Line Data Report

To transfer the electrical parameters to the PI model, follow these steps:

Go to the Line Data GUI
The names of the lines in your network are at the bottom of the page
To transfer electrical parameters, choose the name of the line and click Apply
See the parameters in the forms of the line

PI Section, 2-ph

Description