Results 81 to 90 of about 110,002 (279)

Genetic and population analyses implicate thyroid‐related regulation of RNF144B in chondrocalcinosis

Arthritis &Rheumatology, Accepted Article.
Objectives Chondrocalcinosis, characterized by calcium crystal deposition within articular cartilage, affects 5–15% of the general population and has recently been identified as an osteoarthritis risk factor. However, Its biological pathways remain unclear.
Yahong Wu, Yanning Xu, Paul C. Okoro, Sirine Saafi, Jard de Vries, Xiaoyi Qi, Edwin H.G. Oei, Sita Bierma‐Zeinstra, Trudy Voortman, David Felson, Joyce BJ van Meurs, Layal Chaker, J. Mark Wilkinson, Michelle S. Yau, Jessica Bertrand, Cindy G. Boer   +15 more
wiley   +1 more source

The quality of interaction with children in collective play: Children's agency

British Educational Research Journal, EarlyView.
Abstract There is a growing body of studies on increasing the quality of infant–toddler education and care. Yet little attention has been directed towards how to bring toddlers' agency and perspective to their personally meaningful learning in collective play.
Liang Li
wiley   +1 more source

Research on the Data-Driven Identification of Control Parameters for Voltage Ride-Through in Energy Storage Systems

Applied Sciences
The large-scale integration of wind power, photovoltaic systems, and energy storage systems (ESSs) into power grids has increasingly influenced the transient stability of power systems due to their dynamic response characteristics.
Liming Bo, Jiangtao Wang, Xu Zhang, Yimeng Su, Xueting Cheng, Zhixuan Zhang, Shenbing Ma, Jiyu Wang, Xiaoyu Fang   +8 more
doaj   +1 more source

Enhanced Low-Voltage Ride-Through Scheme for Grid-Forming Converters Considering Current Limitation and Transient Stability Simultaneously

Sustainability
Grid-forming (GFM) converters face significant challenges in low-voltage ride-through (LVRT) due to their limited overcurrent capacity. Various transient current-limiting methods have been proposed to address this issue.
Boyang Li, Yanwen Wang
semanticscholar   +1 more source

Biographies, ontological security and the socio‐spatial politics shaping teachers' mobility in remote Australia

British Educational Research Journal, EarlyView.
Abstract The global teacher shortage continues to intensify, with disparate impacts across geographic and socio‐economic communities. In Queensland, Australia, where this study originates, post‐COVID teacher shortages have intensified workforce pressures, leaving several regional, rural and remote schools as some of the ‘hardest‐to‐staff’ in the ...
Matthew Readette, Reece Mills, Terri Bourke, Simone White, Martin Mills, Lisa van Leent   +5 more
wiley   +1 more source

Low Voltage Ride-Through Capability of Grid-Connected PV Systems: A Comparative Study of Grid-Following and Grid-Forming Converters Under Current Limits

IEEE Access
This study investigates the Low Voltage Ride-Through (LVRT) capabilities of grid-connected photovoltaic (PV) systems, focusing on the comparative performance of Grid-Following (GFL) and Grid-Forming (GFM) converters under current limit constraints.
Zainab M. Almesri, Hussain A. Hussain, Rashad M. Kamel   +2 more
semanticscholar   +1 more source

Powerful transformations: The experiences of higher education teaching staff who were first‐generation university students

British Educational Research Journal, EarlyView.
Abstract Historically, a university education has been seen primarily as a route for the middle classes to achieve professional qualifications while structural barriers have served to restrict entry to individuals from particular demographics. First‐generation students (FGS), often with low socio‐economic backgrounds, face multiple barriers to Higher ...
Helen Williams, Ellen‐Alyssa Gambles
wiley   +1 more source

Multiple resonant controllers strategy to achieve fault ride‐through and high performance output voltage in UPS applications

IET Power Electronics, 2018
A control strategy to achieve fault ride‐through capability and to provide high performance of the output voltage of a single‐phase uninterruptible power supply (UPS) inverter is proposed in this study. This strategy consists in controlling the voltage and current waveforms measured at the inverter output filter, with an inner current control loop and ...
Carballo, Roberto Esteban, Botterón, Fernando, Oggier, German Gustavo, Garcia, Guillermo   +3 more
openaire   +3 more sources

Molecular filming: A director's grammar for visualizing chemistry in motion

Bulletin of the Korean Chemical Society, EarlyView.
Molecular filming names the practice, not just the product, of ultrafast structural science. In deliberate analogy to molecular editing, which rewrites connectivity in space, molecular filming records geometry in time, assembling time‐ordered structural frames into a movie of atomic motion and recasting the field as a grammar of directorial choices ...
Hyotcherl Ihee
wiley   +1 more source

Dynamic aggregation method for wind farms for overvoltage protection and accuracy stability enhancement

International Journal of Electrical Power & Energy Systems
Existing equivalent methods for permanent-magnet synchronous generator (PMSG) wind farms struggle to precisely simulate dynamic characteristics during overvoltage faults and protection triggering, thereby limiting their applicability in transient ...
Zongzheng Wang, Chenlei Liu, Wei Wang, Tong Zhao, Yifan Liu, Zhijuan Wang, Ying Sun, Xiaolong Wang   +7 more
doaj   +1 more source