“…(1) Electrical power balance P grid + P WT + P PV + P FC + P CCHP + P GT = P WT loss + P PV loss + P load + P ship + P crane + P P2H (26) where P grid , P WT , P PV , P FC , P CCHP , P GT and P WT loss , P PV loss , P load , P ship , P crane , P P2H are, respectively, the power of main power grid, wind turbine, photovoltaic, FC, CCHP, GT, and abandoned wind and photovoltaic power, civilian power load, ship shore power, quay crane load, and P2H power.…”