Variable Tip Speed Ratio Control in a Stand-alone Small-scale Wind Power Generation System

2017 ◽  
Vol 43 (0) ◽  
pp. 43-49 ◽  
Author(s):  
Daiki Taniguchi ◽  
Yuki Narisada ◽  
Hiroaki Yamada ◽  
Toshihiko Tanaka ◽  
Tomohiro Tamura ◽  
...  
Keyword(s):  
Power Generation ◽  
Wind Power ◽  
Wind Power Generation ◽  
Speed Ratio ◽  
Small Scale ◽  
Generation System ◽  
Tip Speed Ratio ◽  
Power Generation System

Maximum Wind Power Tracking Strategy of Wind Power Generation System

2013 ◽  
Vol 313-314 ◽  
pp. 813-816
Author(s):  
Yue Hua Huang ◽  
Huan Huan Li ◽  
Guang Xu Li
Keyword(s):  
Power Generation ◽  
Wind Speed ◽  
Wind Power ◽  
Control Strategy ◽  
Wind Power Generation ◽  
Maximum Power ◽  
Speed Ratio ◽  
Generation System ◽  
Maximum Wind ◽  
Power Generation System

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.

Simulation Research on Small Scale Wind Power Generation System Connected to DC Micro-Grid

2013 ◽  
Vol 572 ◽  
pp. 165-168
Author(s):  
Su Xiang Qian ◽  
Yuan Sheng Xiong ◽  
Yan Zhan ◽  
Ju Wu Xu ◽  
Xiao Mei Shen
Keyword(s):  
Power Generation ◽  
Wind Power ◽  
Wind Power Generation ◽  
Maximum Power ◽  
Small Scale ◽  
Generation System ◽  
Maximum Power Point ◽  
Power Generation System ◽  
Micro Grid ◽  
Power Point

The small scale wind power generation system is connected to DC micro-grid, which is composed of the small scale wind power generation system, battery, load, DC/AC converter, DC/DC converter, bidirectional DC/DC converter and DC bus. Simulation research is done for the small scale wind turbine model which is connected to the DC micro-grid. The output voltage of boost converter will change in real time by adjusting the PWM duty cycle. The maximum power point of wind power generation system is tracked by using the MPPT(maximum power point tracking) control strategy of perturbation and observation. The simulation results of DC micro-grid show that the tracking of wind turbine maximum power point is normal in the system.

Development of a City Type Compact Wind Power Generation System

2005 ◽  
Vol 125 (11) ◽  
pp. 1016-1021 ◽  
Author(s):  
Yoshihisa Sato ◽  
Naotsugu Yoshida ◽  
Ryuichi Shimada
Keyword(s):  
Power Generation ◽  
Wind Power ◽  
Wind Power Generation ◽  
Generation System ◽  
Power Generation System
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