electricity market is a new issue or belong to "power system operation & planning" or others? Are there anyone know that? + }7 z4 d) j# p; B+ E# E& K W5 ~1 ?3 |: \; L! f
Then which area does OPF belong to? 8 Q4 H. W/ p K7 t- |0 ? D5 k x
Sorry, I cannot type Chinese in this computer.