Electric Power ›› 2018, Vol. 51 ›› Issue (4): 161-167.DOI: 10.11930/j.issn.1004-9649.201604141

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Design of Remote Centralized Intelligent Monitoring System for Wind Farms

WU Tao, LIU Lihong, WANG Dailan   

  1. Zhongnan Engineering Corporation Limited of Power Construction Corportion of China, Changsha 410014, China
  • Received:2016-04-22 Revised:2017-08-15 Online:2018-04-05 Published:2018-04-12

Abstract: To meet the operation requirement of unattended wind farms and to realize the integration of wind farms monitoring and management, a discussion is made on the design scheme of remote centralized intelligent monitoring system of wind farms. Based on the overall design requirements of the centralized monitoring system, a centralized monitoring system framework with open, layered and distributed architecture is proposed. A detail introduction is made to the data and voice communication between centralized monitoring systems and wind farms, wind power enterprise headquarters and power dispatch centers. The message-oriented middleware point-to-point transmission mode is used between centralized monitoring system and wind farms. Such function modules are designed as operation monitoring, intelligent analysis and diagnosis, and operation management. The advanced applications such as intelligent analysis and diagnosis are realized by using big data mining technology. The design scheme of centralized monitoring system can provide a good technical support for wind farm informatization and intelligence, and improve the operation, maintenance and management level of wind farms.

Key words: wind farms, centralized monitoring system, communication of centralized monitoring system, operation monitoring, intelligent analysis and diagnosis, operation management

CLC Number: