How to add a wind turbine with VSG into IEEE-39 system

[Albizzian]

I want to add a wind turbine with VSG into IEEE-39 system, and I found a module named REGCV1 with VSG, but I can’t add it into the power system (displaying some errors, maybe lacking some required modules). I also checked the example system named ieee14_wt3 in ANDES, but its renewable module is REGCA1 without VSG. I would like to ask how to add a renewable module with VSG to provide virtual inertia.

[jinningwang]

displaying some errors, maybe lacking some required modules

Ensure the input file has desired model input.

I would like to ask how to add a renewable module with VSG to provide virtual inertia.

This might require model development efforts. There is a similar discussion, #502

[Albizzian]

Thanks for your reply! I add two REGCV1 models into ieee39 system, but I came into this error. Could you tell me what's the problem and how should I adjust the paraments? And here is the original document.

ieee39_coi_REGCV1.xlsx

[jinningwang]

The error info said TDS initialization failed, due to mismatch on a and v. It is most likely caused by power balance.

Check the documentation for how to replace a static generator with a dynamic generator: https://docs.andes.app/en/latest/groupdoc/StaticGen.html#staticgen

[Albizzian]

Jinning, Thank you very much! I solved the problem successfully. The key is to ensure that gammap and gammaq, respectively, of all dynamic power sources sum up to 1.0.