论文标题
初步分析乌克兰电力电网与欧洲大陆的影响
Initial analysis of the impact of the Ukrainian power grid synchronization with Continental Europe
论文作者
论文摘要
当俄罗斯在2022年2月的24 \ textsuperscript {th}上入侵乌克兰时，这导致了许多与乌克兰的团结行为，包括对其电力系统的支持。入侵开始仅20天后，将乌克兰和摩尔多瓦电网与欧洲大陆电网同步，以提供对这些电网的稳定性。在这里，我们对这种同步如何影响电网频率和欧洲大陆电源跨境流的统计数据进行了初步分析。我们观察到更快的区域间振荡，跨境流动的波动增加以及乌克兰及周边国家的变化是与欧洲大陆同步的影响。总体而言，这些变化很小，因此现在连接的系统可以像同步之前一样稳定。
When Russia invaded Ukraine on the 24\textsuperscript{th} of February 2022, this led to many acts of solidarity with Ukraine, including support for its electricity system. Just 20 days after the invasion started, the Ukrainian and Moldovan power grids were synchronized to the Continental European power grid to provide stability to these grids. Here, we present an initial analysis of how this synchronization affected the statistics of the power grid frequency and cross-border flows of electric power within Continental Europe. We observe faster inter-area oscillations, an increase in fluctuations and changes in the cross-border flows in and out of Ukraine and surrounding countries as an effect of the synchronization with Continental Europe. Overall these changes are small such that the now connected system can be considered as stable as before the synchronization.
