摘要
针对大电网运行中数据海量、动态且可能存在瑕疵的问题,引入可视化分析的理念,提出了特定于电网运行领域的态势感知模型.分析了国内外基于可视化分析的电网运行决策工具的研究与实践,建议以意义建构和任务导向为切入点进行电网运行可视化分析研究,提出了电网运行可视化意义建构环,并以消除设备越限为例说明了任务导向的电网运行可视化分析过程.
With respect to massive, dynamic and possible flawed data, the concept of visual analysis is introduced. The situation awareness model specific to grid operation domain is proposed. The researches and practices of visual analytical tools for grid operation decision in China and abroad are analyzed. It is suggested that the sensemaking and task-orientation can be taken as breakthrough point of visual analysis for grid operation. A sensemaking loop for grid operation visualization is proposed, and then the task-oriented visual analytical process of grid operation is illustrated with an example of ＂eliminating violation on device＂.
出处
《上海电力学院学报》
CAS
2015年第6期575-580,共6页
Journal of Shanghai University of Electric Power
关键词
电网运行
可视化分析
意义构建环
态势感知
任务导向
power grid operation
visual analysis
sensemaking loop
situation awareness
task-orientation
