Results 1 to 10 of about 635,385 (303)

Fatigue prediction of high-strength bolts in wind turbines

Dianzi Jishu Yingyong
The flange plate and blade root hub of wind turbines are connected by high-strength bolts, and the collapse of most wind turbine towers is caused by the fatigue of the connecting bolts.
Zheng Qishan, Zhu Shaohong, Chen Changhong, Chang Haiqing, Yan Xizhong, Wei Chenxi   +5 more
doaj   +1 more source

Missing interpolation model for wind power data based on the improved CEEMDAN method and generative adversarial interpolation network

Global Energy Interconnection, 2023
Randomness and fluctuations in wind power output may cause changes in important parameters (e.g., grid frequency and voltage), which in turn affect the stable operation of a power system.
Lingyun Zhao, Zhuoyu Wang, Tingxi Chen, Shuang Lv, Chuan Yuan, Xiaodong Shen, Youbo Liu   +6 more
doaj   +1 more source

Power quality issues of 3MW direct-driven PMSG wind turbine [PDF]

, 2015
This paper presents power quality issues of a grid connected wind generation system with a MW-class direct-driven permanent magnet synchronous generator (PMSG).
Ahmed, IA, Taylor, GA, Zobaa, AF
core   +1 more source

Some issues related to power generation using wind energy conversion systems: An overview [PDF]

, 2005
Design and successful operation of wind energy conversion systems (WECs) is a very complex task and requires the skills of many interdisciplinary skills, e.g., civil, mechanical, electrical and electronics, geography, aerospace, environmental etc ...
Bansal, R. C., Saket, R. K., Zobaa, Ahmed F.   +2 more
core   +1 more source

OWTDNet: A Novel CNN-Mamba Fusion Network for Offshore Wind Turbine Detection in High-Resolution Remote Sensing Images

Journal of Marine Science and Engineering
Real-time monitoring of offshore wind turbines (OWTs) through satellite remote sensing imagery is considered an essential process for large-scale infrastructure surveillance in ocean engineering.
Pengcheng Sha, Sujie Lu, Zongjie Xu, Jianhai Yu, Lei Li, Yibo Zou, Linlin Zhao   +6 more
doaj   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

Review of Corrosion Protection and Monitoring Technologies for Offshore Wind Power [PDF]

Cailiao Baohu
In response to the risk of corrosion caused by the harsh environments of offshore wind power，this paper reviewed the corrosion mechanisms，corrosion cases，anti-corrosion technologies and corrosion monitoring for offshore wind turbine foundations，towers ...
LIU Biyan, LI Dong, LIU Yali, CHEN Yangyang, CHEN Kai
doaj   +1 more source

INVESTIGATION OF WIND POWER GENERATION IN LITHUANIA; pp. 203–213 [PDF]

Oil Shale, 2011
New Directive of the European Parliament and of the Council on the pro­motion of the use of energy from renewable sources leads to rapid increase in the number of wind power plants and penetration of wind power into power systems.
Rimantas Deksnys, A. STANKEVIČIUS
doaj   +1 more source

Impact of Equipment Failures and Wind Correlation on Generation Expansion Planning [PDF]

, 2014
Generation expansion planning has become a complex problem within a deregulated electricity market environment due to all the uncertainties affecting the profitability of a given investment.
Ding, Yi, Morales, Juan M., Oestegaard, Jacob, Pineda, Salvador   +3 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source