Results 221 to 230 of about 21,283 (339)

Large-scale complementary carbon nanotube integrated circuits for harsh radiation environments. [PDF]

Sci Adv
Zhang K, Zhou D, Gao N, Zhang J, Tong Z, Zhao J, Liu P, Wang X, Lin X, Xu H, Peng LM, Zhao W.   +11 more
europepmc   +1 more source

2D Material Decorated ZnO for Screen Printable Wearable Textile‐Based Piezoelectric Nanogenerator

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The project presents a textile‐based piezoelectric nanogenerator (T‐PENG) for sustainable energy harvesting in wearable electronics. Utilizing 2D materials, including MoS2 and screen printable graphene ink, the device achieves enhanced performance. Experimental results and COMSOL simulation validate significant improvement in the output efficiency ...
Iftikhar Ali, Xicai Alex Yue, Benedict R. Gaster, Md Delowar Hussain, Bhaskar Dudem, S. Ravi P. Silva, Carinna Parraman   +6 more
wiley   +1 more source

Grid-connected PV inverter system control optimization using Grey Wolf optimized PID controller. [PDF]

Sci Rep
Gupta M, Tiwari PM, Viral RK, Shrivastava A, Zneid BA, Hunko I.   +5 more
europepmc   +1 more source

Membrane Engineering for Battery Systems: Bridging Design Principles and Frontier Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The review emphasizes membrane separators' role in battery performance and safety, covering redox flow, lithium‐ion, and solid‐state batteries. It reviews advances in membrane materials (e.g., polymer electrolytes, hybrid composites) and ion transport mechanisms, while addressing challenges like dendrite growth and crossover losses.
Xiaoqun Zhou, Justice Delali Akoto, Rui Tan, Jun Ma   +3 more
wiley   +1 more source

Analysis and implementation of variable frequency controlled dynamic wireless charging system with half-bridge multi-leg converter topology. [PDF]

Sci Rep
Mahesh A, Chokkalingam B, Padmanaban S, Santhakumar C.   +3 more
europepmc   +1 more source

A simplified space vector modulation for the single-phase active power decoupling quasi-Z-source inverter

International Journal of Electrical Power & Energy Systems
Rui Zhang, Shunliang Wang, Yuan Li, Junpeng Ma, Peng Wang, Tianqi Liu   +5 more
semanticscholar   +1 more source

Time‐Domain Geoelectrical Modeling and Experimental Validation of Ground Potential Rise in Multilayer Soil Structures during Fault Events

Energy Science &Engineering, EarlyView.
This study develops a time‐domain geoelectrical model of ground potential rise (GPR) in multilayer soil that couples electromagnetic field theory with nonlinear fault arc resistance. Finite‐element simulations calibrated against scaled fault‐injection experiments reproduce measured GPR and step/touch voltages within 4.7% error, revealing that steady ...
Wulfran Fendzi Mbasso, Ambe Harrison, Idriss Dagal, Mohamed Metwally Mahmoud, Kenfack Saatong Tsobze, Pradeep Jangir, Muhammad Suhail Shaikh, Aseel Smerat   +7 more
wiley   +1 more source

Advanced control of split source inverter through finite control-set model predictive control for improved system performance. [PDF]

PLoS One
Abdelaleem A, Ismeil MA, Nasrallah M, Mohamed EEM, Ali AIM.   +4 more
europepmc   +1 more source

Design of HAWT Rotor for Non‐Uniform Inflow Conditions: A Theoretical and Experimental Approach for Shear Flow

Energy Science &Engineering, EarlyView.
This paper aims to provide a robust design approach for HAWTs operating in shear flow. This study fills a critical research gap by integrating BEM and vortex theories for blade design in non‐homogeneous inflow conditions. The authors of the paper made an effort to develop and test an experimentally unsophisticated model of a turbine working in shear ...
Agnieszka Dorota Woźniak, Piotr Strzelczyk, Taeseong Kim   +2 more
wiley   +1 more source

Z source based switched capacitor nine level boost inverter with a modified modulation strategy. [PDF]

Sci Rep
Hasouna AR, Mahmoud SA, El-Sabbe AE, Osheba DSM.   +3 more
europepmc   +1 more source