Maximum Wind Power Tracking Strategy of Wind Power Generation System

Abstract:

Aiming at maximum wind power tracking control problem of wind power generation system below the rated wind speed, this paper presents an improved MPPT control strategy by using turbulent part of the wind speed as a search signal to find the maximum power point. By using the Matlab/Simulink simulation of the wind power generation system below the rated wind speed, this paper proves the effectiveness of this control strategy. The simulation results show that improved MPPT control strategy can well control the wind turbine speed to track the wind speed changes to maintain optimum tip speed ratio and the maximum power coefficient.

• Periodical: Applied Mechanics and Materials (Volumes 313-314)
• Pages: 813-816
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.313-314.813
• Online since: March 2013
• Authors: Yue Hua Huang, Huan Huan Li, Guang Xu Li
• Keywords: MATLAB/SIMULINK, Maximum Power, Tracking Control, Wind Power

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