Optimal Integration of Distributed Energy Storage Devices in Smart Grids
Optimal Integration of Distributed Energy Storage Devices in Smart Grids
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DOI：
10.1109/tsg.2012.2231100
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发表时间：
2013-03
影响因子：
9.6
通讯作者：
G. Carpinelli;G. Celli;S. Mocci;F. Mottola;F. Pilo;D. Proto
中科院分区：
文献类型：
--
作者：
G. Carpinelli;G. Celli;S. Mocci;F. Mottola;F. Pilo;D. Proto
传统上，储能以大型抽水蓄能系统的形式得到广泛应用，但如今中型和小型系统的吸引力越来越大。这种扩展完全是对间歇性可再生资源在未来配电系统（智能电网）中的预测更广泛整合的补充。本文旨在提供一个有用的工具，参考不同的可能的监管方案和提供的服务，分析智能电网中分布式储能的潜在优势。假设智能电网运营商拥有储能系统的所有权和运营权，并提出了一种新的基于成本的优化策略，以实现其最佳布局、规模和控制。需要量化包含储能设备的智能电网和外部互连电网的效益。中压测试智能电网的数值应用显示了使用与提供激励和服务方面的不同选项相关的存储系统的优势。
Energy storage is traditionally well established in the form of large scale pumped-hydro systems, but nowadays is finding increased attraction in medium and smaller scale systems. Such expansion is entirely complementary to the forecasted wider integration of intermittent renewable resources in future electrical distribution systems (Smart Grids). This paper is intended to offer a useful tool for analyzing potential advantages of distributed energy storages in Smart Grids with reference to both different possible conceivable regulatory schemes and services to be provided. The Smart Grid Operator is assumed to have the ownership and operation of the energy storage systems, and a new cost-based optimization strategy for their optimal placement, sizing and control is proposed. The need to quantify benefits of both the Smart Grid where the energy storage devices are included and the external interconnected grid is explored. Numerical applications to a Medium Voltage test Smart Grid show the advantages of using storage systems related to different options in terms of incentives and services to be provided.