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arXiv 1808.01009math.OC
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基于Optimization和机器学习技术的数据驱动局部控制设计

Data-driven Local Control Design using Optimization and Machine Learning Techniques

Stavros Karagiannopoulos, Petros Aristidou, Gabriela Hug

摘要:

配电网的最优控制通常需要集中式或分布式的监控和通信基础设施。然而,目前大多数配电系统缺乏这种基础设施,并依赖于次优的、适应性和遗忘性的本地控制来确保网络的安全性。在本文中,我们提出了一种数据驱动的算法,该算法使用历史数据、先进的优化技术和机器学习方法来设计本地控制,从而在不使用任何通信的情况下模拟最佳行为。我们证明了性能的优化的本地控制的三相,不平衡,低压,配电网。结果表明,我们的数据驱动的方法明显优于标准的工业本地控制,并成功地模仿了基于最优功率流的控制。

英文摘要:

The optimal control of distribution networks often requires monitoring and communication infrastructure, either centralized or distributed. However, most of the current distribution systems lack this kind of infrastructure and rely on suboptimal, fit-and-forget, local controls to ensure the security of the network. In this paper, we propose a data-driven algorithm that uses historical data, advanced optimization techniques, and machine learning methods, to design local controls that emulate the optimal behavior without the use of any communication. We demonstrate the performance of the optimized local control on a three-phase, unbalanced, low-voltage, distribution network. The results show that our data-driven methodology clearly outperforms standard industry local control and successfully imitates an optimal-power-flow-based control.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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