A high-speed, real-time visualization and state estimation platform for monitoring and control of electric distribution systems: Implementation and field results
A high-speed, real-time visualization and state estimation platform for monitoring and control of electric distribution systems: Implementation and field results
复制标题
用于监测和控制配电系统的高速实时可视化和状态估计平台：实施和现场结果
DOI：
10.1109/pesgm.2015.7285864
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
M. Coddington
中科院分区：
文献类型：
--
作者：
B. Lundstrom;P. Gotseff;J. Giraldez;M. Coddington
可再生能源和分布式能源的持续部署正在从根本上改变配电系统的控制和运行方式；需要更复杂的主动系统控制和更多的情况意识。实时测量和配电系统状态估计(DSSE)技术可实现更复杂的系统控制，并在与可视化应用程序结合时实现更强的态势感知。本文提出了一种利用现有开源软件和配电系统监控硬件实现的高速、实时DSSE平台以及相关控制和可视化功能的新颖演示。显示了仪表数据的实时滚动条形图和真实配电线路整个状态(通过DSSE获得)的直观注释地图可视化。验证了DSSE实现，以演示提供准确的电压数据。该平台仅使用最低数量的配电系统测量单元和适度的数据和软件基础设施，即可增强控制和态势感知。
Continued deployment of renewable and distributed energy resources is fundamentally changing the way that electric distribution systems are controlled and operated; more sophisticated active system control and greater situational awareness are needed. Real-time measurements and distribution system state estimation (DSSE) techniques enable more sophisticated system control and, when combined with visualization applications, greater situational awareness. This paper presents a novel demonstration of a high-speed, real-time DSSE platform and related control and visualization functionalities, implemented using existing open-source software and distribution system monitoring hardware. Live scrolling strip charts of meter data and intuitive annotated map visualizations of the entire state (obtained via DSSE) of a real-world distribution circuit are shown. The DSSE implementation is validated to demonstrate provision of accurate voltage data. This platform allows for enhanced control and situational awareness using only a minimum quantity of distribution system measurement units and modest data and software infrastructure.