基于DGJO-TCN-BiGRU的微电网集群优化调度OA
Optimal scheduling of microgrid clusters based on DGJO-TCN-BiGRU
针对微电网集群在复杂约束下发电成本偏高和经济效益不足的问题,提出一种基于双种群金豺优化(dual population golden jackal optimization,DGJO)算法的微电网集群优化调度模型.首先,以综合成本最小化为目标,构建涵盖运行、储能、电力交易及环境等多项成本的微电网集群优化调度模型.其次,提出DGJO算法,利用莱维飞行实现自适应收敛,以双种群策略平衡探索与开发,引入哈里斯鹰围攻和缓存猎取算子提升寻优精度.然后,采用DGJO对时间卷积网络(temporal convolutional network,TCN)和双向门控循环单元(bidirectional gated recurrent unit,BiGRU)的超参数进行优化,提升收敛速度和模型的泛化能力.最后算例结果表明,所提模型在复杂约束与扰动情景下有较好的鲁棒性,并有效降低了系统的综合成本.
To address the issues of high generation costs and insufficient economic benefits of microgrid clusters under complex constraints,an optimal scheduling model for microgrid clusters based on the dual-population golden jackal optimization(DGJO)algorithm is proposed.First,with the objective of minimizing the total cost,an optimal scheduling model for microgrid clusters is constructed,incorporating operation costs,energy storage costs,electricity trading costs,and environmental costs.Second,the DGJO algorithm is developed,in which Lévy flight is employed to achieve adaptive convergence,a dual-population strategy is adopted to balance exploration and exploitation,and Harris hawks encircling and cache-foraging operators are incorporated to improve optimization accuracy.Then,DGJO is applied to optimize the hyperparameters of the temporal convolutional network(TCN)and the bidirectional gated recurrent unit(BiGRU),thereby improving convergence speed and model generalization capability.Finally,case studies demonstrate that the proposed model exhibits strong robustness under complex constraints and disturbance scenarios and effectively reduces the overall system cost.
王延峰;赵家学;曹育晗;孙军伟
郑州轻工业大学电气信息工程学院,河南 郑州 450002郑州轻工业大学电气信息工程学院,河南 郑州 450002新能源电力系统国家重点实验室(华北电力大学),北京 102206郑州轻工业大学电气信息工程学院,河南 郑州 450002
微电网集群时间卷积网络双向门控递归单元优化调度金豺优化算法
microgrid clusterstemporal convolutional networkbidirectional gated recurrent unitoptimal schedulinggolden jackal optimization algorithm
《电力系统保护与控制》 2026 (6)
104-113,10
This work is supported by the National Natural Science Foundation of China(No.62272424 and No.62276239). 国家自然科学基金项目资助(62272424,62276239)
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