New methods for the visualization of electric power system information
New methods for the visualization of electric power system information
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DOI：
10.1109/infvis.2000.885101
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发表时间：
2000-10
期刊：
影响因子：
--
通讯作者：
T. Overbye;J. Weber
中科院分区：
文献类型：
--
作者：
T. Overbye;J. Weber
需要新的信息可视化研究的领域是大规模电力系统的操作和分析。在分析电源系统时，通常会面临大量多元数据。对于包含数万个电源节点（总线）的系统，一个关键的挑战是以一种形式呈现此数据，以便用户可以直观且快速地评估系统的状态。当试图分析实际网络功率流，预定功率流和传输系统能力之间的关系时，尤其如此。随着电力行业的重组和拥有一个实体（例如独立系统运营商或池）的转变，可以运行更大的系统，因此这种需求变得更加急剧。本文介绍了几种电源系统可视化技术，以帮助完成此任务。这些技术包括动力系统流动值的动画，总线和传输线流量值的轮廓，数据聚合技术以及交互式3D数据可视化。
One area in need of new research in information visualization is the operation and analysis of large-scale electric power systems. In analyzing power systems, one is usually confronted with a large amount of multivariate data. With systems containing tens of thousands of electrical nodes (buses), a key challenge is to present this data in a form so the user can assess the state of the system in an intuitive and quick manner. This is particularly true when trying to analyze relationships between actual network power flows, the scheduled power flows, and the capacity of the transmission system. With electric industry restructuring and the move towards having a single entity, such as an independent system operator or pool, operate a much larger system, this need has become more acute. This paper presents several power system visualization techniques to help in this task. These techniques include animation of power system flow values, contouring of bus and transmission line flow values, data aggregation techniques and interactive 3D data visualization.