期刊论文

Su, S.

英文

Applied Ecology and Environmental Research

1589-1623

2017

15

3

509-519

10.15666/aeer/1503_509519

The authors would like to thank Wuhan University for providing the resources and facilities. Funding support of Hunan education department grant of 14k002, 15A005, and 2014ZNDL003 and Hunan Natural Science Foundation 2016WK2016, and National Natural Science Foundation of China61233008, 51507014 are greatly appreciated.

本校为第一且通讯机构

Wind turbines are usually designed and operated with fix startup speed. It could startup and shutdown repeatedly when the wind fluctuates around the startup speed. The excessive stress induced by frequent startup and shutdown could enhance likelihood of component failure and negatively impact the availability of a wind turbine. The startup speed with dead band is proposed in this article to prevent from frequent startup. 5-year wind data of 15 wind farms are analyzed to evaluate the reduction in the times of startup and potential loss of wind p...