| 引用本文: | 朱全胜,孙 怡,李卫东.智能电网中EMS人机交互的关键技术[J].电力自动化设备,2011,31(8): |
| ZHU Quansheng,SUN Yi,LI Weidong.Key technologies of human computer interaction in EMS of smart grid[J].Electric Power Automation Equipment,2011,31(8): |
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| 摘要: |
| 以人因工程为指导对智能电网中能量管理系统（EMS）人机交互的设计进行探讨，重点对人机交互的关键技术进行剖析。对单窗口多视图、多窗口多视图及多屏多视图等3类多视图呈现方式进行详细比较，并对协作方式展开分析；为实现人机交互的智能化，引入事件与任务触发机制，提出该机制相关规则的几个要点，即所处状况的判断、信息的选取及信息在视图中的分配、可视化及协作方式选取等；对时间序列可视化的方式进行探讨，提出像素条形图、协作多视图、时空融合的3-D地理信息系统（GIS）等3种有效的改进方式，并进行相应分析；建议EMS的人机交互由间接操作模式向直接操作模式转变，以此提升人机交互的自然性，保障调度员能够专心应对系统所发生的问题。 |
| 关键词: 电力系统 智能电网 能量管理 人机交互 关键技术 设计 地理信息系统 |
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| Key technologies of human computer interaction in EMS of smart grid |
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ZHU Quansheng1, SUN Yi2, LI Weidong2
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1.Henan Electric Power Research Institute，Zhengzhou 450052，China;2.Faculty of Electronic Information and Electrical Engineering，Dalian University of Technology，Dalian 116024，China
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| Abstract: |
| The design of HCI（Human Computer Interaction） in EMS（Energy Management System） of smart grid is discussed under the guidelines of human factors engineering and some key technologies are analyzed. Different multi-view presentation methods，including single window，multiple windows and multiple screens, are compared and their coordination types are analyzed. The event and task trigger mechanism is introduced to implement the intelligent HCI and some key points of relevant rules are proposed：the state determination，the information selection and distribution，the visualization and coordination type selection. The visualization of sequential data is discussed and three effective methods are introduced and analyzed：the pixel bar charts，the multi-view coordination，the spatial and temporal integration in 3-D GIS. To improve the naturalness degree of HCI and ensure the attention of operator，the direct HCI mode is suggested. |
| Key words: electric power systems smart grid energy management human computer interaction key technologies design geographic information systems |
