Optimized Operation Mode Considering Cooperation Among Energy Hubs

In regional energy system coordination and cooperation of multi energy hubs (abbr. EH) is beneficial to improve system stability and decrease operational costs of EH themselves. Therefore, multi EHs were built to cooperation alliance and the energy dispatching was conducted in the manner of cooperation. By means of Shapley values the benefit was distributed and related strategy was enacted. At the same time the EH participated in two markets, i.e., the day-ahead market and realtime market, and by means of demand response the load was cut down to further optimize the operation cost. A multi EH model was constructed to expound the transaction mode and the influence of uncertain factors was taken into account, and applying stochastic optimization method the minimized operation cost was taken as the object and this method was adopted to carry out the simulation among multi EH. Simulation results show that by means of the cooperation among multi EH the cost reduction of each individual can be implemented.