Results 41 to 50 of about 264,894 (360)

Experimental study of yawed inflow around wind turbine rotor [PDF]

, 2012
In this article, we present an experimental study in a wind tunnel of a three-bladed, Rutland 503 model, horizontal axis yawed wind turbine. Power measurement and an exploration downstream wake of the turbine using particle image velocimetry measurements
MASSOUH, Fawaz, NOURA, Belkheir, KHELLADI, Sofiane, DOBREV, Ivan, DIZENE, Rabah   +4 more
core   +1 more source

Mechanism analysis and optimisation strategy for the impact of gear oil cleanliness on the service life of wind turbine gearboxes

Journal of Engineering and Applied Science
The cleanliness of gear oil has a significant impact on the reliability and service life of wind turbine gearboxes, and often, it is the human factor, unsteady maintenance practices, and weak policy support that are responsible for the oil's compromised ...
Biyu Chen, Qi Shen, Yuan Zhang, Xianglong Li, Jiaqi Cai, Xingzhi Sun, Zhiliang Chen   +6 more
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Design and Verification of Large-Diameter Tower Sharding Platform for Wind Turbine

南方能源建设
[Objective] In recent years, the wind turbine diameter of wind turbine has become larger and larger, which makes the wind load borne by the tower barrel more and more.
Jiawen LAN, Qianjun ZHAI, Zhongze SUN, Xiongbin WAN   +3 more
doaj   +1 more source

Power Flow Optimizaiton Control in AC / DC Hybrid Distribution Network Based on Power Ｒouter

Journal of Harbin University of Science and Technology, 2021
In recent years，a large number of distributed new energy power generation devices have been integrated into the grid，resulting in bidirectional power flow in distribution network.
YIN Zhan, DU Ｒen-ping, JIANG Li-ming, ZHANG Jian-wen, SHI Gang, ZHOU Jian-qiao, ZHU Cheng-hao   +6 more
doaj   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Improved system operations with high penetration of wind power : a dialog between academia and industry - Ireland

, 2010
Panel session submission for the IEEE Power and Energy Society (PES) 2010 General Meeting, July 25-29 2010, Minneapolis, MinnesotaThis is a submission to a panel session at the 2010 IEEE PES General Meeting. It discusses effective collaboration between
Power, Michael, Michael Power, O\u27Malley, Mark, O'Malley, Mark, Mark O'Malley   +4 more
core   +1 more source

Experimental Analysis on Friction Characteristics of MW Wind Turbine Generator Yaw Braking System

南方能源建设
[Objective] The wind turbine generator (WTG) yaw braking system has application in low-pressure yaw and high-pressure heavy load, and the friction performance between friction pairs is influenced by various parameters between the components of the yaw ...
Ming LIU, Xuebing YANG, Xuewen ZHANG, Zhenrong HUANG, Zhongjie BU   +4 more
doaj   +1 more source

A New Technology Research for Scour Protection of Offshore Wind Turbine Foundation

南方能源建设, 2020
[Introduction] With the rapid development of offshore wind power in China, large diameter monopile foundation is be widely used. At the same time, the scour of foundation is becoming more and more serious.
HE Qingdong, QI Jiangong
doaj   +1 more source