• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2017, Vol. 38 ›› Issue (5): 91-.doi: 10.3969/j.issn.1000-7229.2017.05.012

• 电力大数据 • 上一篇    下一篇

 电力设备监测数据的流式计算与动态可视化展示

 李莉,朱永利,宋亚奇

 
  

  1.  华北电力大学控制与计算机工程学院, 河北省保定市 071003
  • 出版日期:2017-05-01
  • 作者简介:李莉(1980),女,博士研究生,讲师,本文通信作者,主要从事输变电设备状态检测大数据分析与信号处理等方面的研究工作; 朱永利(1963),男,教授,博士生导师,主要从事大数据技术在输变电设备状态监测数据分析中的应用与智能信息处理等方面的研究工作; 宋亚奇(1979),男,博士,讲师,主要从事电力大数据与云计算等方面的研究工作。
  • 基金资助:
     国家自然科学基金项目(51677072); 中央高校基本科研业务费专项资金资助项目(2016MS116,2016MS117)

 Stream Computing and Dynamic Visualization for Electric Power Equipment Monitoring Data

 LI Li, ZHU Yongli, SONG Yaqi 

 
  

  1.  School of Control and Computer Engineering, North China Electric Power University, Baoding 071003, Hebei Province, China
  • Online:2017-05-01
  • Supported by:
     Project supported by National Natural Science Foundation of China(51677072)
     

摘要:  电力设备监测数据的实时分析和可视化展示是智能电网建设的重要内容。以Hadoop为代表的传统数据处理模型不能满足业务时延要求。提出基于阿里云流计算(Stream Compute)的电力设备监测数据流式计算与动态可视化展示方法,并应用Stream Compute的上下游服务搭建了用于电力设备监测数据的时频分析和可视化展示的应用系统。试验测试表明,所搭建的系统整体的处理延迟被控制在s级,能够满足电力设备在线监测及实时数据展示的性能要求。

 

关键词:  , 在线监测, 大数据, 流计算, 数据可视化, 阿里云

Abstract:  Real-time analysis and visualization of power equipment monitoring data are the important contents of smart grid construction. The traditional data processing model represented by Hadoop cannot meet the requirements of business delay. This paper presents a method of stream computing and dynamic visualization for power equipment monitoring data based on Alibaba Cloud Stream Compute, and uses Stream Compute upstream and downstream service to build an application system for time-frequency analysis and visualization of power equipment monitoring data. The experimental tests show that the overall processing delay of the system is controlled at the second level, which can meet the performance requirements of on-line monitoring and real-time data display.

 

Key words:  on-line monitoring, big data, stream computing, data visualization, Alibaba cloud

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