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arXiv 1901.06374math.OC
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并网储能系统Optimization的数学模型

Mathematical Models for Optimization of Grid-Integrated Energy Storage Systems

Chiebuka Eyisi, Ameena Saad Al-Sumaiti, Konstantin Turitsyn, Qifeng Li

摘要:

储能已被证明对电网的规划、运行和控制产生积极影响。在包括微电网在内的输配电网的电网优化框架下,正确地对储能系统进行建模已成为一项至关重要的任务。本文介绍了用于电网优化研究的ESS的数学模型和测试案例,其中包括电力系统的网络约束。现有的ESS模型主要分为两类:线性模型和非线性模型。这两大类又分别被分成若干子类,如混合整数线性和凸非线性子类。基于回顾和讨论,本文的目的是提供建议,选择适当的ESS模型,考虑到所选择的电网模型的具体电网优化研究。

英文摘要:

Energy storage has been proven to yield positive effects on planning, operation and control of electric grids. It has become a crucial task to properly model the energy storage systems (ESS) under the framework of grid optimization on transmission and distribution networks including microgrids. This paper presents a review on mathematical models and test cases of ESSs used for grid optimization studies, where the network constraints of power systems are included. The existing ESS models are mainly classified into two categories; linear and nonlinear models. The two main categories are further divided into several subcategories respectively; such as mixed integer linear and convex nonlinear subcategories. Based on the review and discussions, this paper aims at providing suggestions for choosing proper ESS models for specific grid optimization studies considering the chosen power network model.

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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