论文标题
多微晶的多目标分布式优化针对区域分布系统
Multi-objective Distributed Optimization for Zonal Distribution System with Multi-Microgrids
论文作者
论文摘要
本文通过微电网（MGS）解决了由可再生能源整合引起的电压变化问题。分布网络（DN）将网络损耗和电压质量作为目标，已提出了具有自适应惩罚调制的乘数（ADMM）的交替方向方法，以实现并改善收敛性的分布式优化。根据满足系统级别的优化目标，单个MG管理MG内部的可控资源，以最大程度地减少较低级别的运行成本。该方法的可行性和有效性已在修改后的IEEE 33总线系统上证明。
The issue of voltage variations caused by integration of renewables has been addressed in this paper through distributed management of Microgrids (MGs). The distribution network (DN) takes the network losses and voltage quality as objectives, an alternating direction method of multipliers (ADMM) with adaptive penalty modulation has been proposed to realize distributed optimization with improved convergence. On the basis of satisfying the optimization target on the system level, the individual MG manages the controllable resources inside the MG to minimize the operating cost on the lower level. The feasibility and effectiveness of the proposed method has been demonstrated on a modified IEEE 33-bus system.
