论文标题
根据Q（U） - 特征控制在分布网格中的相互作用的分析电压稳定性
Analysis of Voltage Stability in Terms of Interactions of Q(U)-Characteristic Control in Distribution Grids
论文作者
论文摘要
随着电源分配网格中的挥发性，可再生能源的量增加，后者的稳定性对于网格运营商来说是重要的方面。在Stabeel项目中，作者制定了有关如何参数分布式能源资源的反应能力控制以提高性能的同时保证稳定性的规则。该作品着重于配备Q（U）特征的分布式能源的高渗透分布网格。这项贡献基于对先前工作的稳定性评估，并利用圆圈标准引入了一种新方法。为了扩展现有的技术准则，将稳定评估方法应用于各种分销网格，包括来自Simbench项目的分发网格。本文中，分布式能源可以建模为详细的控制循环或近似值，源自技术指南。
As the amount of volatile, renewable energy sources in power distribution grids is increasing, the stability of the latter is a vital aspect for grid operators. Within the STABEEL project, the authors develop rules on how to parametrize the reactive power control of distributed energy resources to increase the performance while guaranteeing stability. The work focuses on distribution grids with a high penetration of distributed energy resources equipped with Q(U)-characteristic. This contribution is based on the stability assessment of previous work and introduces a new approach utilizing the circle criterion. With the aim of extending existing technical guidelines, stability assessment methods are applied to various distribution grids - including those from the SimBench project. Herein, distributed energy resources can be modelled as detailed control loops or as approximations, derived from technical guidelines.
