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Distribution Network Synchronous Data Compositive Visualization Based on GIS

机译:基于GIS的配电网同步数据集成可视化。

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With plenty of energy accessing to the distribution networks, traditional single direction power transmission of “source-grid-load” mode is changing. The wide-area measurement system light (WAMS Light) extends dynamic condition monitoring to the low-voltage grid. With the increasing scale of WAMS Light, the volume of high-precision, high-density data provided by phasor measurement unit (PMU Light) is increasing. Straight listing extensive synchronous data is difficult for dispatchers to extract useful information and learn the system status. This paper presents a compositive visualization method based on geographic information system (GIS) for real-time monitoring of synchronized data in distribution networks. In this paper, the primitive is designed to adequately consider the data characteristics of synchronous data applied in the distribution network. The frequency contour layer, the voltage phasor layer, and the non-electricity information layer are displayed and superimposed on GIS. The trend sparklines are presented according to the zoom level of the GIS, helping dispatchers effectively monitor the actual state and variation trend of each measurement just by one glace.
机译:随着大量能量接入配电网络,传统的“源-电网-负荷”模式的单向电力传输正在发生变化。广域测量系统灯(WAMS Light)将动态状态监视扩展到低压电网。随着WAMS Light规模的增加,相量测量单元(PMU Light)提供的高精度,高密度数据的数量也在增加。对于调度员来说,直接列出大量的同步数据很难提取有用的信息并了解系统状态。本文提出了一种基于地理信息系统(GIS)的集成可视化方法,用于配电网中同步数据的实时监控。在本文中,该原语旨在充分考虑配电网络中应用的同步数据的数据特性。频率轮廓层,电压相量层和非电信息层显示并叠加在GIS上。根据GIS的缩放级别显示趋势图的火花线,帮助调度员一目了然地有效监控每次测量的实际状态和变化趋势。

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