Power Control Based on Pub/Sub for DFIG Wind Farm
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.
L. L. Qiao and Z. G. Tian, "Power Control Based on Pub/Sub for DFIG Wind Farm", Advanced Materials Research, Vols. 343-344, pp. 33-37, 2012