Answer Question
Frequency-Dependent Network Equivalent Output
Hi,
I have set up a frequency-dependent network equivalent (FDNE) in PSCAD, which has one port and a connection to earth. I have chosen Z parameters for the input:
Each freqeuncy has around 100 impedance values. The input i gave is in the R(real of Z), X(imaginary of Z) format.
! Data file for PSCAD FDNE _ Sector impedance
1
5
!
300.00
9.21 11.00
9.18 11.00
.
.
.
360.00
9.21 11.00
9.18 11.00
.
.
.
420.00
9.21 11.00
9.18 11.00
.
.
.
480.00
9.21 11.00
9.21 11.00
.
.
.
540.00
9.21 11.00
9.21 11.00
.
.
.
The simulation runs without any errors and I have the log, output files. Can anyone explain me the output file format ( I understand the output rows represent the response of Harmonic order i gave in as input, what do the colums represent ?)
These are the output files:
LOG10(FN) FN Calc./Fitted arg(Y0) Y011c Y011f Y012c Y012f... [deg]
0.6987 5.0000 -50.072 -50.074
0.9632 9.1879 -50.222 -50.590
0.9609 9.1392 -50.372 -50.496
0.9585 9.0906 -50.523 -50.401
0.9562 9.0420 -50.675 -50.303
LOG10(FN) FN Calc./Fitted arg(Y0) Y011c Y011f Y012c Y012f... [mho]
0.6987 5.0000 0.9914 0.9914
0.9632 9.1879 0.9935 0.9913
0.9609 9.1392 0.9956 0.9949
0.9585 9.0906 0.9978 0.9985
0.9562 9.0420 1.0000 1.0021
Thank you,
Monica
I have set up a frequency-dependent network equivalent (FDNE) in PSCAD, which has one port and a connection to earth. I have chosen Z parameters for the input:
Each freqeuncy has around 100 impedance values. The input i gave is in the R(real of Z), X(imaginary of Z) format.
! Data file for PSCAD FDNE _ Sector impedance
1
5
!
300.00
9.21 11.00
9.18 11.00
.
.
.
360.00
9.21 11.00
9.18 11.00
.
.
.
420.00
9.21 11.00
9.18 11.00
.
.
.
480.00
9.21 11.00
9.21 11.00
.
.
.
540.00
9.21 11.00
9.21 11.00
.
.
.
The simulation runs without any errors and I have the log, output files. Can anyone explain me the output file format ( I understand the output rows represent the response of Harmonic order i gave in as input, what do the colums represent ?)
These are the output files:
LOG10(FN) FN Calc./Fitted arg(Y0) Y011c Y011f Y012c Y012f... [deg]
0.6987 5.0000 -50.072 -50.074
0.9632 9.1879 -50.222 -50.590
0.9609 9.1392 -50.372 -50.496
0.9585 9.0906 -50.523 -50.401
0.9562 9.0420 -50.675 -50.303
LOG10(FN) FN Calc./Fitted arg(Y0) Y011c Y011f Y012c Y012f... [mho]
0.6987 5.0000 0.9914 0.9914
0.9632 9.1879 0.9935 0.9913
0.9609 9.1392 0.9956 0.9949
0.9585 9.0906 0.9978 0.9985
0.9562 9.0420 1.0000 1.0021
Thank you,
Monica