考虑燃气掺氢和电能交互的多园区两阶段鲁棒优化调度OA

As the dual-carbon strategy continues to advance,multi-park integrated energy systems have emerged.It is imperative to consider how to balance the stability,economic efficiency,and environmental sustainability of multi-parks.To this end,a two-phase robust optimal dispatching strategy for multi-park integrated energy systems is proposed,which takes power interaction and hydrogen-methane-mixture into account.A multi-park dispatching model is established,incorporating the power interaction mode and accounting for the different types of parks.Based on this,a hydrogen-methane-mixture sub-system is introduced to reduce the carbon emission and enhance economic efficiency of the park.A two-stage robust optimization approach is utilized to mitigate the impact of renewable energy output uncertainty on the multi-park scheduling results,which is iteratively solved using the Column-and-Constraint Generation(C&CG)algorithm.The example analysis indicates that the two-stage robust optimization method can effectively resist the risk brought by the fluctuation of uncertainties.Additionally,the introduction of hydrogen-methane-mixture can improve the operation economy and environmental protection.