Sliding-mode control for grid-side converters of DFIG-based wind-power generation system

2014 ◽  
Author(s):  
Di Zhang ◽  
Yanjun Wei ◽  
Lixuan Ma ◽  
Hao Ding ◽  
Xiangli Li ◽  
...  
Keyword(s):  
Power Generation ◽  
Sliding Mode Control ◽  
Wind Power ◽  
Sliding Mode ◽  
Wind Power Generation ◽  
Generation System ◽  
Mode Control ◽  
Power Generation System ◽  
Grid Side

Application of Sliding Mode Control for Wind Power Generation System

2013 ◽  
Vol 367 ◽  
pp. 353-356 ◽  
Author(s):  
Zheng Yin Zhao ◽  
Wu Wang
Keyword(s):  
Power Generation ◽  
Sliding Mode Control ◽  
Wind Power ◽  
Sliding Mode ◽  
Maximum Energy ◽  
Wind Power Generation ◽  
Generation System ◽  
Mode Control ◽  
Power Generation System ◽  
And Control

The wind power generation system have strong nonlinear characteristics with many uncertain factors, which was hard to be controlled exactly by traditional controllers and the sliding mode control was proposed, the sliding surface was selected, the equivalent controller and sweithcing controller was designed. The wind power generation system was analyzed and the mathematical models of aerodynamics, drive train and electromagnetic subsystem were created. The control strategy was applied into wind power generation system with MATLAB/Simulink platform, and the simulation result shows this model is of more important significance on researching the power characteristic and control performance for power generation system, the sliding mode control with high power tracking performance, which can effectively implement maximum energy capture.

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