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initialization problem of wind DFIG example

Open bww1004052196 opened this issue 2 years ago • 2 comments

Hello, I am a beginner in Modelica. When I ran the wind DFIG example, the software reported an error: The initialization problem is inconsistent due to the following equation: 0 != 1.22474 = 1.224744871391589 * cos(select2.alpha0) * select2.v0 - inverter2.switch_dq0[1] I am using the latest version of OpenModelica

bww1004052196 avatar Apr 29 '23 12:04 bww1004052196

Unfortunately OpenModelica is not yet able to run all models of the PowerSystems library. See also https://github.com/OpenModelica/OpenModelica/issues/8012 You may also have a look at the regular coverage testing results: https://libraries.openmodelica.org/branches/master/PowerSystems_latest/PowerSystems_latest.html or for Tools->Options->Simulation->TargetLanguage C https://libraries.openmodelica.org/branches/master/PowerSystems_latest/PowerSystems_latest.html and C++ https://libraries.openmodelica.org/branches/cpp/PowerSystems_latest/PowerSystems_latest.html

rfranke avatar Apr 29 '23 15:04 rfranke

Unfortunately OpenModelica is not yet able to run all models of the PowerSystems library. See also OpenModelica/OpenModelica#8012 You may also have a look at the regular coverage testing results: https://libraries.openmodelica.org/branches/master/PowerSystems_latest/PowerSystems_latest.html or for Tools->Options->Simulation->TargetLanguage C https://libraries.openmodelica.org/branches/master/PowerSystems_latest/PowerSystems_latest.html and C++ https://libraries.openmodelica.org/branches/cpp/PowerSystems_latest/PowerSystems_latest.html

Thank you for your response. May I confirm if the error is related to PowerSystems.AC3ph.Machines.Asynchron_dfig? If not, I would like to use it as a reference for DFIG modeling.

bww1004052196 avatar May 02 '23 13:05 bww1004052196