Analysis of DC Connection for Capacitor Energy Storage in Wind Power Generation System

2008 ◽  
Author(s):  
V. J. Yeshwenth ◽  
R. Udhayaprakash ◽  
Naveen Krishna
Keyword(s):  
Power Generation ◽  
Energy Storage ◽  
Wind Power ◽  
Wind Power Generation ◽  
Generation System ◽  
Power Generation System

Combining the Wind Power Generation System With Energy Storage Equipment

2009 ◽  
Vol 45 (6) ◽  
pp. 2109-2115 ◽  
Author(s):  
Ming-Shun Lu ◽  
Chung-Liang Chang ◽  
Wei-Jen Lee ◽  
Li Wang
Keyword(s):  
Power Generation ◽  
Energy Storage ◽  
Wind Power ◽  
Wind Power Generation ◽  
Generation System ◽  
Power Generation System

A Control Strategy to Mitigate the Fluctuation of Wind Power with Ultra-Capacitor

2013 ◽  
Vol 448-453 ◽  
pp. 1742-1746
Author(s):  
Guo Qing Li ◽  
Xiang Zhen Ren ◽  
Hou He Chen
Keyword(s):  
Power Generation ◽  
Energy Storage ◽  
Wind Power ◽  
Control Strategy ◽  
Wind Power Generation ◽  
Storage Device ◽  
Energy Storage Device ◽  
Generation System ◽  
Power Generation System ◽  
Ultra Capacitor

Energy storage technology plays an important part in wind power generation system integrated with energy storage device. This paper researches on the control strategy of smoothing the output curve of wind power. Take advantage of high power density ultra-capacitor to achieve this objective according to a basic principle that the desired wind power approaches the average value of wind output in the previous period. Meanwhile in order to make the dispatch more flexible, SoC level of ultra-capacitor and fluctuation of wind power are considered to optimize the time constant in real time. The wind power generation system integrated with energy storage device is simulated in the PSCAD/EMTDC software. The simulation results demonstrate the efficacy of proposed control strategy.

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