• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

Electric Power Construction ›› 2017, Vol. 38 ›› Issue (5): 91-.doi: 10.3969/j.issn.1000-7229.2017.05.012

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 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)
     

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

CLC Number: