Env L2RPN_WCCI_2022 - A weird substation

[marota]

One substation ("72") has only one line connected to it and nothing else in "l2rpn_wcci_2022":

This makes this substation pointless (and also for consistancy you at least expect to have 2 elements per substation). So maybe something to check when creating/loading an environment:

"n_sub_elements>=2" so np.all(env.sub_info>=2)

[BDonnot]

Thanks for noticing.

Can you check in the pandapower file what's on this substation? This is indeed super weird.

And in the original IEEE 118 too.

Thanks

[marota]

There seems to be a generator (see bus 73 as indexing starts by 1)

[marota]

And see pandapower, at bus 72 there is a 100MW generator

import pandapower.networks as pn
net = pn.case118()
net.gen