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
Enhancing low voltage ride through capability of grid connected DFIG based WECS using WCA-PSO tuned STATCOM controller. [PDF]
Heliyon, 2022 Muisyo IN, Muriithi CM, Kamau SI.
europepmc +1 more source
Shape‐directed formation of T8/T6 Zn–siloxane clusters and their deep‐UV shielding properties
Bulletin of the Korean Chemical Society, EarlyView.The shape and conformational characteristics of silane substituents direct the assembly of Zn–siloxane clusters into conventional T8 or rare T6 siloxane frameworks. Non‐planar cyclic substituents selectively promote T6 formation through steric effects, while the resulting clusters exhibit deep‐ultraviolet absorption and can be processed into ...
Dopil Kim +5 more
wiley +1 more source
Voltage Support Capacity Improvement for Wind Farms with Reactive Power Substitution Control
CSEE Journal of Power and Energy SystemsGenerally, voltage support at the point of common coupling (PCC) of a wind farm is achieved through centralized static var generators (SVGs). Since the reactive power requirements occupy their capacity in a steady state, the reactive power support ...
Yuegong Li +3 more
doaj +1 more source
A Distributed Control Scheme Using SiC-Based Low Voltage Ride-Through Compensator for Wind Turbine Generators. [PDF]
Micromachines (Basel), 2021 Ma CT, Shi ZH.
europepmc +1 more source
Review of low voltage ride‐through technology of doubly‐fed induction generator
The Journal of Engineering, 2018 In recent years, with the increasing of wind power development, the demand for low voltage ride‐through (LVRT) technology was proposed to ensure the safe and reliable operation of the power system. The key issue of LVRT strategy for doubly‐fed induction generator (DFIG) varies according to the network synchronisation modes.
Lele Niu +4 more
openaire +2 more sources
How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts
Biological Reviews, EarlyView.ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen +15 more
wiley +1 more source
Dynamic response and low voltage ride-through enhancement of brushless double-fed induction generator using Salp swarm optimization algorithm. [PDF]
PLoS One, 2022 Memon A +8 more
europepmc +1 more source
Flight of the dragons: a global review of migration in Odonata
Biological Reviews, EarlyView.ABSTRACT Insects are the most abundant and ecologically important animal migrants. Yet, we know relatively little about the patterns and processes underlying insect migration. Dragonflies (Anisoptera) and damselflies (Zygoptera) comprise the ancient insect order Odonata, whose ancestors were the first organisms to fly on Earth.
Johanna S.U. Hedlund +3 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Rapid technological change, shorter lifecycles and rising demand for electrical and electronic equipment (EEE) are increasing waste electrical and electronic equipment (WEEE) and emphasise the need for a circular economy. This paper identifies barriers and enablers of the circular transition in EEE and outlines interventions.
Aya Abdelmeguid, Lucia Corsini
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