Ankur Arohi

Done thanks

There is no power flow. Please define the network correctly, you have two buses and both have external grids. Please define another bus with a load or so

The thing is external network grid is the reference for your NR (Newton Raphson) convergence (Power Flow equation solution) If you have two external grid types connected together and you...

I tried to follow this thread, I believe its extremely intresting. Do we have iwamoto impl also in pandapower?

> Okay. > First of all; my overall goal is to reduce the costs given by the OPF by switching transmission lines. I do that by modifying the vector net.line["in_service"]...

Yes sure

So, here is what i have done , First I have loaded the network and then run following

@rbolgaryn

Hence the issue is that there is no clear demarcation between active power balancing PV bus generators a d a real slack@rbolgaryn

@rbolgaryn Since the network is huge, it is very diffucult for me to provide a smaller, easily understandable code