论文标题
多周期TSO-DSO灵活性区域的构建
Construction of Multi-period TSO-DSO Flexibility Regions
论文作者
论文摘要
近年来，主动分销网络（ADN）已大大增长。 ADN中存在的分布式能源可以通过TSO/DSO协调为电源系统提供灵活性，即在传输和分配网络之间的接口节点（进纸器）上。本文解决了计算ADN多周期灵活性区域的问题。灵活性区域紧密地依赖于期间，并基于实时的实际部署。现有的最先进的方法尚未为构建多周期柔性区域提供强大的方法。我们基于非著作公式提出了一个新的数学框架，该框架在单个优化问题中考虑了多周期灵活性边界点。在IEEE标准测试网络上评估了所提出的方法，并将其与文献中最广泛使用的方法进行了比较。
Active distribution networks (ADN) have grown considerably in recent years. Distributed energy resources present in ADNs can provide flexibility to the power system through TSO/DSO coordination, i.e., at the interface node (feeder) between the transmission and distribution network. This paper addresses the issue of calculating multi-period flexibility regions of the ADNs. Flexibility regions are tightly dependent between periods and conditioned on the actual deployment of such flexibilities in real-time. The existing state-of-the-art has not provided a robust methodology for building multi-period flexible regions. We present a new mathematical framework based on a non-iterative formulation that considers the multi-period flexibility boundary points in a single optimization problem. The proposed methodology is evaluated on IEEE standard test networks and compared with the most widely used methods in the literature.
