angie_dev

Hi @ZhengLiu1119 ! Sorry for the late response, it was my turn for summer vacation. It works fine for shorter periods, therefore I also thought that I will split the...

Hi! I am looking now at this issue and I wonder whether I face a similar one, with my issue #1526. I also have 4 transformers and I changed the...

Also, I receive the following warning when I am trying to run the opf: C:\Users\...l\anaconda3\envs\work_env2\lib\site-packages\pandapower\pypower\pipsopf_solver.py:167: ComplexWarning: Casting complex values to real discards the imaginary part C:\Users\...\anaconda3\envs\work_env2\lib\site-packages\pandapower\pypower\pipsopf_solver.py:168: ComplexWarning: Casting complex values...

Hi! Thanks for coming back. I don't have a slack generator. I have an external grid in the topology, which is the slack bus. Do you mean I should remove...

I have removed the ext grid from the poly cost table. But I still do not get the opf to converge. Are you saying that I should remove the external...

Ok, I have tried this, but it does not work (No keep the external grid , just don't use in your obj func). I have shared the network details in...

The network connection is in the tab 'ext_grid' of the xlsx file 'net_flex_not_converge.xlsx'. Which script are you referring to from top package of pandapower? I cannot see a file called...