基于混合调度时间步长的机场综合能源系统优化调度研究  

Research on Optimal Dispatch of Airport Integrated Energy System Based on Hybrid Dispatch Time Step

作　　者：麦云峰 张桓瑞 叶翠 千晓松 郭振宇[3] 杨文杰 张剑波 Mai Yunfeng

机构地区：[1]广东省机场管理集团有限公司,广东广州510403 [2]南京南瑞继保电气有限公司,江苏南京211102 [3]东南大学能源与环境学院,江苏南京210096

出　　处：《工业控制计算机》2022年第8期145-146,148,共3页Industrial Control Computer

摘　　要：机场能源的优化调度是机场能源管理系统的重要组成部分,而常规的调度策略中普遍采用固定不变的调度时间步长,这种方法可能会忽略计算效率潜在的提升空间,并且面对可再生能源发电和负荷的波动性缺少一定的灵活性。针对某机场综合能源系统,研究了一种考虑净电负荷变化特性的混合调度时间步长策略,通过灵活改变调度计算节点数来减少优化问题的计算量。仿真结果显示,与常规调度方法相比,该方法的计算效率得到了有效的提高。The optimal dispatch of airport energy operation is an important part of airport energy management system.However,the constant dispatch time step is often used in traditional dispatch strategies,which may ignore the potential im-provement space of computational efficiency,and lack flexibility in the face of the fluctuation of renewable energy output.Based on an airport integrated energy system,a hybrid dispatch time step strategy considering the variation characteristics of net load is proposed in this paper,which can reduce the amount of calculation of the optimization problem by flexibly changing the number of dispatch calculation nodes.The simulation results show that the proposed method has better perfor-mance in improving computational efficiency compared with the constant time step method.

关 键 词：民航机场 综合能源系统 混合调度时间步长 能源优化调度 

分 类 号：V351.3[航空宇航科学与技术—人机与环境工程]