Optimal distribution grid allocation of reactive power with a focus on the particle swarm optimization technique and voltage stability. [PDF]
Sci RepCandra O +7 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.A monolayer graphene/phosphoric‐acid mixed proton‐electron conducting membrane combines proton‐conducting nanoconfined acid channels with electron‐conducting graphene nanosheets for efficient high‐temperature hydrogen purification. The membrane achieves nearly 100% H2/CO2 selectivity and 69 GPU hydrogen permeance at 250°C, arising from synergistic ...
Kaiqiang He +8 more
wiley +1 more source
Reducing fuel, energy loss, investment, operation, and maintenance costs for transmission power grids with FACTS and renewable energy. [PDF]
Sci RepKien LC +4 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.Dielectric capacitors typically struggle to achieve both high energy storage density and high efficiency at applied voltages below 10 V. Here, we address this challenge by introducing a novel hybrid fluorite/perovskite heterostructure design that combines ultra‐high recoverable energy storage density with efficient energy release (Uf ≈ 1016 J/cm3), at ...
Ampattu R. Jayakrishnan +10 more
wiley +1 more source
Optimized CNN-BiLSTM framework for reactive power management and voltage profile improvement in renewable energy based power grids. [PDF]
Sci RepVarghese LJ +3 more
europepmc +1 more source
Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks
Advanced Functional Materials, EarlyView.Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert +10 more
wiley +1 more source
A proposed methodology for mollification of subsynchronous oscillation in DFIG-based wind farm. [PDF]
Sci RepAbdeen M, El-Dabah MA, Agwa AM.
europepmc +1 more source
Optimal allocation of multi-type FACTS devices for mitigating wind power spillage with enhancing voltage stability and social welfare. [PDF]
Sci Rep, 2023 Fawzy S, Abd-Raboh EE, Eladl AA.
europepmc +1 more source
A Host‐Guest, Zeolite/Organocation Material With Isotropic Zero Thermal Expansion
Advanced Functional Materials, EarlyView.The use of selected organic structure directing agents for the hydrothermal synthesis of targeted zeolites exhibiting negative thermal expansion provides a straightforward strategy to obtain a new class of host‐guest, nanostructured, crystalline zero thermal expansion materials made of light and abundant elements.
João Pedro Falk de Campos +4 more
wiley +1 more source
Angle stability improvement using optimised proportional integral derivative with filter controller. [PDF]
HeliyonKhawaja AW +6 more
europepmc +1 more source