电力系统运行状态的耦合多屏显示

针对现有能量管理系统显示方式中存在数据显示困难和显示效率低下等问题,文章提出了运行状态显示的新概念:耦合多屏显示.其要点是:强调屏幕画面之间的耦合关系,子屏幕画面随着主屏幕的命令操作和事件发生动态更新,从而以多屏的视野实现对同一任务的监控操作,有效分流了数据信息.文章从理论上分析了实现耦合多屏显示的技术要点,论述了该技术在电力系统中的应用前景.

RESEARCH ON COUPLED MULTI-SCREEN DISPLAY FOR POWER SYSTEM OPERATING STATE

To improve the demerits in existing display mode of EMS such as difficult to display data and low display efficiency, a new concept of power system operating state display, namely the coupled multi-screen display, is proposed. The key points of this display mode consist in following: emphasizing the coupling relation among the screen frames, the pictures of subscreen are dynamically updated along with both the command operation of main screen and the event occurrence, thus the supervisory control and operation of one and the same task are implemented by multi-screen fields of view, so data and information are effectively shunted. The essential technical points of realizing the coupled multi-screen display are theoretically analyzed and the prospect of applying this technology in power system is dissertated.