Dynamic simulation using dynamic load model CMLDBLU1
I am performing dynamic simulations using the dynamic load model CMLDBLU1, composite load model. I can run the system (with all machine models) without problem when I do not include the load model. After I initialize the case with the load model all the voltages go to -1 p.u. Then when I run that system the output is all NaN. I am not sure why the voltages get set to -1, but I believe that is what is causes the NaN output.
The load model:
/ Bus, Model, ID, 'CMLDxxU1', 12, IT, 0, 132, 27, 146, 48, CON(J) to CON(J+131) /
105 'USRLOD' 1 'CMLDBLU1' 12 1 0 132 27 146 48
-1 0 0.04 0.04 0.75 0.08
1 1 1 0.9 1.1
0.00625 1.025 1.04 30 5
0 0 0.163 0.127 0.015
0.067 0.217 1 0.7 0.5
-0.999 2 0.454 1 0.546 0
2 -0.5 1 1.5 -1
3 0.75 0.04 1.8 0.12 0.104
0.095 0.0021 0.1 0 0.7
0.02 0.2 1 99999 0.5
0.02 0.7 0.7 0.1
3 0.75 0.03 1.8 0.19 0.14
0.2 0.0026 0.5 2 0.6
0.02 0.2 0.75 0.05 0.5
0.02 0.3 0.65 0.05
3 0.75 0.03 1.8 0.19 0.14
0.2 0.0026 0.1 2 0.65
0.02 0.2 1 9999 0.5
0.02 0.3 0.65 0.1
9999 0.3 0.02 0.05
1 0.98 0.6 0.1 0.1
0.0 0.0 1.0 6.0 2.0 12.0 3.2 11.0 2.5 0.86
0.2 0.95 1.0 -3.3 0.5
0.4 0.6 0.5 15 0.7 1.9
0.1 0.6 0.02 1 9999 /AIKEN 138Thanks!
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