• 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 ›› 2015, Vol. 36 ›› Issue (3): 43-48.doi: 10.3969/j.issn.1000-7229.2015.03.008

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Application of OpenFlow in Electric Power Big Data Platform

YIN Xiaohua1, HU Nan1, LIU Wei1, WANG Meng2, QI Bing2, LI Bin2   

  1. 1. Information and Communication Branch of State Grid Liaoning Electric Power Supply Co., Ltd., Shengyang 110006, China; 2.
    School of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, China
  • Online:2015-03-01

Abstract:

To solve the flexibility problem of communication network for electric power big data platform, its implementation method in data integration platform was presented according to the research on the technique architecture of OpenFlow. The standardization status and architecture of OpenFlow were analyzed from aspects of data processing and service configuration. The advantage of OpenFlow in future electric power big data platform was analyzed, and the perspectives of SDN functional unit and technology extensibility were also studied. OpenFlow has been included in the key technology of electric power big data platform in State Grid Corporation. OpenFlow Supporting technology and popular SDN controlling protocols can significantly improve the flexibility of electric power service. By decoupling the control plane and data plane, the controlling function can be separated so that the high efficiency requirement of data network efficiency can be satisfied for State Grid Corporation.

Key words: electric power big data, OpenFlow, network model, software defined network