An ADMM Approach to Distributed Optimization in Distribution System Considering Fairness among Consumers
An ADMM Approach to Distributed Optimization in Distribution System Considering Fairness among Consumers
复制标题
考虑消费者公平的配送系统分布式优化ADMM方法
DOI：
10.1109/smc.2019.8914315
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
H. Sugihara
中科院分区：
文献类型：
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作者：
Naoki Hidaka;T. Miyamoto;H. Sugihara
近年来，光伏发电等分布式能源的安装取得了进展。然而，在具有多个分布式能源的配电系统中，由于反向潮流的增加，配电线路的电压会上升。因此，许多与电压控制相关的优化方法得到了广泛的研究。尤其是在大规模系统中，由于用户的安全问题和计算的难度，不适合采用集中控制，因此分布式优化的应用越来越受到人们的关注。传统的研究方法是对电力系统的有功输出和/或无功输出进行控制，以最小化功率损耗或最大化线路的总有功输出。然而，那里并没有考虑到消费者之间的公平。为了保证有功和无功输出在用户间的公平性，提出了一种基于交替方向乘子法和有功功率控制的分布式优化模型。
In recent years, the installation of distributed energy resources such as photovoltaic(PV) generations progresses. However, in a distribution system with many distributed energy resources, the voltage of the distribution line rises due to the increase of reverse power flow. Therefore, many optimization methods related to voltage control are widely studied. Particularly, the application of distributed optimization is attracting attention because the centralized control is not suitable due to the security issue for consumers and the difficulty of calculating for a large scale system. The conventional studies control real power outputs and/or reactive power outputs of power conditioning systems to minimize power losses or maximize the total real power output in the line. However, the fairness among the consumers is not considered there. In this paper, we propose a distributed optimization model using the alternating direction method of multipliers (ADMM) and the ractive power control to assure the fairness of real and reactive power outputs among consumers.