Results 51 to 60 of about 933,586 (213)
As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor +3 more
wiley +1 more source
Guiding and Manipulating Light Fields in Microstructured Liquid Crystals
This review summarizes recent advances in guided‐wave optics enabled by microstructured liquid crystal (LC) devices, covering their fundamental material properties, key degree of freedom for dynamic light field manipulations. The advances of linear guided‐wave optics, nonlinear‐optics with spatial optical solitons, and microlasers in LC‐based devices ...
Shan‐shan Chang +2 more
wiley +1 more source
An Isolated Multiport DC-DC Converter for Different Renewable Energy Sources [PDF]
: This paper presents a new isolated multiport dc-dc converter for concurrent power management of several renewable energy sources which can be of similar types.
K Pradeepkumar, Johny, J Sudesh
core
Wide-scale adoption and projected growth of electric vehicles (EVs) necessitate research and development of power electronic converters to achieve high power, low-cost, and reliable charging solutions for the EV battery.
Md Safayatullah +4 more
doaj +1 more source
A TD3‐based deep reinforcement learning controller is developed for a multiport converter in low‐power EV applications. The data‐driven, model‐free strategy improves dynamic performance under constant power load destabilisations and demonstrates advanced intelligent control suited for next‐generation smart and integrated energy systems.
Amirhossein Hosseini +2 more
wiley +1 more source
Multiport Modular Multilevel Converters for Hybrid AC/DC Power Systems
This thesis explores multiport modular multilevel converter (MMC) structures for hybrid connection of ac and dc systems (MP-DC2AC MMC). Salient features of MP-DC2AC MMCs are a single converter structure, single-stage dc-dc-ac power exchange, and a ...
Rouhani, Mohammadhadi
core +1 more source
ABSTRACT This study investigates the thermal performance of innovative biphilic boiling surfaces designed for CPU cooling applications using a two‐phase closed thermosyphon (TPCT) system. The surfaces were fabricated by applying composite coatings—comprising epoxy resin and diatomite particles functionalized with APTES and PFOTS silanes— onto Al1050 ...
José Pereira +3 more
wiley +1 more source
Power supply systems built upon multiple renewable energy sources can provide reliable power. By using an efficient control method along with suitable converters can improve the power quality as well as can able to supply stable power to various loads ...
Miguel Mateo Puma-Chavez
doaj +1 more source
Optical Phased Arrays on Photonic Integrated Circuit Platforms: Challenges, Opportunities, and Future Applications [PDF]
Integrated optical phased arrays are emerging as scalable engines for solid‐state beam steering and programmable wavefront control. This Review maps the field from beam‐steering principles and core building blocks to material platforms, system‐level bottlenecks, and application frontiers, highlighting how heterogeneous integration, aperiodic ...
Li J +7 more
europepmc +2 more sources
Topological Photonic Devices and Circuits at Terahertz Frequencies
This review examines how 3D topological insulators and emerging topological photonic phases enable robust, low‐loss and defect‐immune terahertz devices. Fundamental properties, device implementations and topological transport mechanisms are surveyed, revealing new opportunities for reconfigurable, high‐performance THz components and scalable ...
Samane Kalhor +3 more
wiley +1 more source

