A transient stability test case
Ths is a test case in ODM format for transient stability simulation analysis.
- Original data
- Topology diagram
Fig.1 Two area system topology diagram
- Power flow data
The power flow data is as follow. It is in IEEE CDF format. Descriptions about this format can be found here.
100.0
BUS DATA FOLLOWS 6 ITEMS
1 BD AR1GEN1 1 1 2 1.0300 -44.25 .00 .00 790.00 77.59 230.00 1.0300 500.00 -150.00 .0000 .0000 0 1
2 BD AR1GEN2 1 1 2 1.0100 -55.09 .00 .00 790.00 363.59 230.00 1.0100 500.00 -150.00 .0000 .0000 0 2
3 BD AR2GEN1 2 2 3 1.0300 .00 .00 .00 719.19 71.85 230.00 1.0300 500.00 -150.00 .0000 .0000 0 3
4 BD AR2GEN2 2 2 2 1.0100 -9.85 .00 .00 740.00 212.38 230.00 1.0100 500.00 -150.00 .0000 .0000 0 4
5 B LOAD1 1 1 0 .9773 -64.04 1241.00 100.00 .00 .00 230.00 .0000 .0000 .0000 .0000 2.2350 0 5
6 B LOAD2 2 2 0 .9898 -18.08 1699.00 100.00 .00 .00 230.00 .0000 .0000 .0000 .0000 2.5800 0 6
-999
BRANCH DATA FOLLOWS 5 ITEMS
1 2 1 1 1 0 .002500 .025000 .00000 0. 0. 0. 0 0 .0000 .00 .0000 .0000 .00000 .0000 .0000 1
2 5 1 1 1 0 .001000 .010000 .00000 0. 0. 0. 0 0 .0000 .00 .0000 .0000 .00000 .0000 .0000 2
5 6 2 2 1 0 .022000 .220000 .00000 0. 0. 0. 0 0 .0000 .00 .0000 .0000 .00000 .0000 .0000 3
3 4 2 2 1 0 .002500 .025000 .00000 0. 0. 0. 0 0 .0000 .00 .0000 .0000 .00000 .0000 .0000 4
4 6 2 2 1 0 .001000 .010000 .00000 0. 0. 0. 0 0 .0000 .00 .0000 .0000 .00000 .0000 .0000 5
-999
LOSS ZONES FOLLOWS 6 ITEMS
0 1
0 2
0 3
0 4
1 1 5
2 2 6
-99
INTERCHANGE DATA FOLLOWS 2 ITEMS
1 1 BD AR1GEN1 600.0 3.00 AREA1 AREA1 1
2 3 BD AR2GEN1 -600.0 3.00 AREA2 AREA2 2
-9
TIE LINES FOLLOW 1 ITEMS
5 1 6 2 1 1
-999
- Dynamic data
The dynamic data is as follow. For generator, it is modeled by a two-axis model in TSAT format, and the exciters are modeled by Exc34 model. Please refer to the TSAT menu for detailed information about this format.
% IBUS, ‗DG0S1‘, I, MVA, Ra, Xd, Xq, Xl, X′d, X′q, X″d, X″q, T′d0, T′q0, T″d0, T″q0, H, KD, α, Asat, Bsat, ψL, ψM, RS /
1,'DG0S1',1,900,0.0025,1.8,1.7,0,0.3,0.3,0,0,8,0.4,0,0,6.5,5,0,0,0/
2,'DG0S1',1,900,0.0025,1.8,1.7,0,0.3,0.3,0,0,8,0.4,0,0,6.5,5,0,0,0/
3,'DG0S1',1,900,0.0025,1.8,1.7,0,0.3,0.3,0,0,8,0.4,0,0,6.5,5,0,0,0/
4,'DG0S1',1,900,0.0025,1.8,1.7,0,0.3,0.3,0,0,8,0.4,0,0,6.5,5,0,0,0/
%IBUS, ‗EXC34‘, I, BUSR, IVUEL, IVOEL, LVS, KA, TA, TC, TB, TC1, TB1, KF, TF, VIMAX, VIMIN, VAMAX, VAMIN, VRMAX, VRMIN, KC, KLR, ILR, TR, RC, XC /
1,'EXC34',1,1,2,2,10,190,0,1.0,10.0,0,0,0,1,999,-999,99,-99,7.8,-6.7,0.08,0,0,0.04,0,0/
2,'EXC34',1,2,2,2,10,190,0,1.0,10.0,0,0,0,1,999,-999,99,-99,7.8,-6.7,0.08,0,0,0.04,0,0/
3,'EXC34',1,3,2,2,10,190,0,1.0,10.0,0,0,0,1,999,-999,99,-99,7.8,-6.7,0.08,0,0,0.04,0,0/
4,'EXC34',1,4,2,2,10,190,0,1.0,10.0,0,0,0,1,999,-999,99,-99,7.8,-6.7,0.08,0,0,0.04,0,0/
Fig.2 Exciter 34
- Disturbance and control action
- ODM data format
- Currently, there are three ways to generate the corresponding xml files:
The corresponding xml file for transient stability simulation can be found here.