论文标题
电力系统分析的线性电池模型
Linear Battery Models for Power Systems Analysis
论文作者
论文摘要
数学模型只是模型。使用计算障碍模型制定的制定电池储能系统（BESS）操作的愿望促使在科学和工业社区中进行了长期的讨论。迄今为止，线性BESS模型是最广泛使用的。但是，找到合适的线性贝斯模型一直存在争议。 本文重点介绍了线性BESS模型的描述。提出了四个线性贝斯配方，其中包括最常用的。还提出了一种新的配方。 5个BES模型在100个随机BES和1.450随机样本中进行了可再生生成的随机样本。电力系统的两个经典问题，即选择设定点跟踪问题和传输扩展计划问题，以进行数值分析。五千个模拟用于对呈现的每种线性配方进行更好的解释，并展示BESS模型的特定挑战。根据调查结果提供实用建议。
Mathematical models are just models. The desire to describe battery energy storage system (BESS) operation using computationally tractable model formulations has motivated a long-standing discussion in both the scientific and industrial communities. Linear BESS models are the most widely used so far. However, finding suitable linear BESS models has been controversial. This paper focuses on the description of linear BESS models. Four linear BESS formulations are presented, among the most popularly used. A new formulation is also proposed. The 5 BESS models are tested in 100 random BESS and 1.450 random samples of daily profiles of renewable generation. Two classical problems of power systems, namely, the set-point tracking problem and the transmission expansion planning problem, are selected for numerical analysis. Five thousand simulations are used to draw a better interpretation of each linear formulation presented and showcase specific challenges of BESS models. Practical recommendations are provided based on the findings.
