electricity market is a new issue or belong to "power system operation & planning" or others? Are there anyone know that?4 W7 @' J/ A4 R2 g' R
# q+ ]7 B, r: y4 qThen which area does OPF belong to? 0 d' e1 @0 d" W0 L; i6 T5 x$ O& P/ w- s, w, n" c' R
Sorry, I cannot type Chinese in this computer.