论文标题
根据公认的风险评估存储要求
Assessing Energy Storage Requirements Based on Accepted Risks
论文作者
论文摘要
本文介绍了一个框架，用于得出电力系统所需的存储容量，以满足所选风险的胃口。该框架以用户定义的事件类别为输入，该类别通过峰值功率 - 通知，每年可接受的事件数量进行参数，并允许超过这些约束的概率，并作为输出返回所需的总存储能力。为了提高模型的准确性，我们的方法将多个节点与传输能力有限，并且我们为适用于此设置提供了一种无疑的调度策略。最后，我们证明了通过应用于英国网络模型的机会约束的能力确定。
This paper presents a framework for deriving the storage capacity that an electricity system requires in order to satisfy a chosen risk appetite. The framework takes as inputs user-defined event categories, parameterised by peak power-not-served, acceptable number of events per year and permitted probability of exceeding these constraints, and returns as an output the total capacity of storage that is needed. For increased model accuracy, our methodology incorporates multiple nodes with limited transfer capacities, and we provide a foresight-free dispatch policy for application to this setting. Finally, we demonstrate the chance-constrained capacity determination via application to a model of the British network.
