Power Control Based on Pub/Sub for DFIG Wind Farm

Abstract:

Power control in large wind farm has a big impact on the Grid, especially in low connectivity ratio. Publish subscribe technology is asynchronous loosely coupled, and multi-to-multipoint communication as adapted for large distributed real-time control of network communications needs in the wind farm. This paper presents publish subscribe-based real-time power command-delivery method. It is well used to deliver the control of wind farm, reducing the time-delay in control loops. Simulation results show that the method further improves the quality of the power control of common coupling in large wind farms.

• Periodical: Advanced Materials Research (Volumes 343-344)
• Pages: 33-37
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.343-344.33
• Online since: September 2011
• Authors: Ling Ling Qiao, Zhi Gang Tian
• Keywords: Power Control, Pub, Sub, Wind Power

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