论文标题
用于智能分销网络建模的混合欧洲MV-LV网络模型
Hybrid European MV-LV Network Models for Smart Distribution Network Modelling
论文作者
论文摘要
提出了一对欧洲风格的集成的MV-LV电路，该电路是通过将通用MV和真实LV网络组合而成的。这两种型号具有86,000和113,000个节点，并可以轻松地以Opendss文件格式下载。主要变电站TAP变更控件和MV-LV馈线表示为三相不平衡的分布网络模型，从而捕获MV级别的电压耦合。概述了构建模型的假设，包括一个预处理步骤，该步骤将节点的数量减少了五次以上而不会影响解决方案。提出了两项基于灵活性的案例研究，其中考虑了TSO-DSO和基于同行的智能控制。通过分析测量的LV电压数据，证实了这些系统的异质性的证明。这些模型旨在帮助开发算法，以在整个能源系统的背景下最大化智能设备的好处。
A pair of European-style, integrated MV-LV circuits are presented, created by combining generic MV and real LV networks. The two models have 86,000 and 113,000 nodes, and are made readily available for download in the OpenDSS file format. Primary substation tap change controls and MV-LV feeders are represented as three-phase unbalanced distribution network models, capturing the coupling of voltages at the MV level. The assumptions made in constructing the models are outlined, including a preconditioning step that reduces the number of nodes by more than five times without affecting the solution. Two flexibility-based case studies are presented, with TSO-DSO and peer-peer-based smart controls considered. The demonstration of the heterogeneous nature of these systems is corroborated by the analysis of measured LV voltage data. The models are intended to aid the development of algorithms for maximising the benefits of smart devices within the context of whole energy systems.
