shamigulov

**Ok. I'm tried like this:** import pandapower as pp net = pp.create_empty_network() b1 = pp.create_bus(net, vn_kv=10.) b2 = pp.create_bus(net, vn_kv=10.) pp.create_line(net, from_bus=b1, to_bus=b2, length_km=30, std_type="NAYY 4x50 SE") pp.create_ext_grid(net, bus=b1, va_degree=...

Thanks for your reply. Of course, I will try to do as you write. But can't power flow from one external network to another? Without any other elements of the...

> If you really want to simulate two external grids connected to each other then you need to make distributed_slack = True Please see my first example (at the top...