Results 201 to 210 of about 27,820 (333)

Uncertainty Effects on Smart Grid Services for Low-Voltage Distribution Networks. [PDF]

Sensors (Basel)
Carere F, Bragatto T, Geri A, Sangiovanni S, Laracca M.   +4 more
europepmc   +1 more source

Understanding a Type of Forced Oscillation in Grid-Forming and Grid-Following Inverter Connected Systems

Song Chen, Yang Wang, Zhen Tian, Xianyong Xiao, Xiaorong Xie, Oriol Gomis‐Bellmunt   +5 more
openalex   +2 more sources

Light‑Driven Propulsion of Graphene Aerogels in Microgravity

Advanced Science, EarlyView.
Ultralight graphene aerogels convert laser light into thrust. Parabolic‐flight experiments directly compare their motion in microgravity and at 1 g, revealing order‐of‐magnitude enhancements in distance, velocity, and transient thrust when weight and friction are removed (∼50 times enhancement).
Omnia Khattab, Rami Elkaffas, Basel Altawil, Omar Alsuwaidi, Afnan Almubashir, Claire Perfetti, Shanavas Shajahan, Marco Braibanti, Sean Swei, Carlo Saverio Iorio, Yarjan Abdul Samad   +10 more
wiley   +1 more source

Multi-function multi-level grid tied inverter based on a new combined logic-analog controller with capacitors balancing ability. [PDF]

Sci Rep
Nematzadeh Meinagh V, Sabahi M, Bannae Sharifian MB, Hagh MT.   +3 more
europepmc   +1 more source

Flexible IMU Sensor Array For 3D Colonoscope Shape Reconstruction and AI‐Based Loop Detection

Advanced Science, EarlyView.
We propose a sensing platform for 3D visualization of the colonoscope combined with artificial intelligence (AI)‐based loop detection. The system consists of an array of 15 inertial measurement units (IMUs) mounted on a flexible printed circuit board that can be retrofitted into the instrument channel of conventional colonoscopes.
Tuukka Panula, Anni Halkilahti, Andrei Ivanov, Matti Kaisti   +3 more
wiley   +1 more source

van der Waals dielectrics for threshold engineering in two-dimensional field effect transistors. [PDF]

Nat Commun
Sen D, Ravichandran H, Imam S, Ghosh S, Mukhopadhyay K, Bashir MY, Ie TS, Mazanek V, Luxa J, Chen C, Redwing JM, Sofer Z, Sahay S, Kanatzidis MG, Das S.   +14 more
europepmc   +1 more source

Grid-Following Inverters and Fault Characteristics Evaluations

Shuhui Li
openalex   +1 more source

Shadow‐Calibrated Stereo Vision for Colorimetric Sweat Analysis

Advanced Science, EarlyView.
By establishing a mathematical model that reconstructs 3D structures through geometric features of object shadows under controlled illumination, and combining it with Convolutional Neural Network‐based 2D image analysis for volumetric calibration, this work enables highly accurate 3D morphological reconstruction.
Ting Xiao, Yuwen Yan, Miaorong Lin, Jiahui Chen, Jianxin Meng, Xiang Cui, Peng Zhang, Fengyu Li   +7 more
wiley   +1 more source

Voltage regulation in PV-rich distribution networks: an edge pipelined intelligent computing approach. [PDF]

Commun Eng
Li C, Liu J, Liu Q, Li Y, Cao Y, Li Y.
europepmc   +1 more source

Synchronous Stability Analysis and Enhancement Method for Grid Following Inverters in Weak Grids [PDF]

Lin Zhu, Yan Liu, Pengfei Wang, Jiawei Chen, Qiuting Jia, Guangyu Jia   +5 more
openalex   +1 more source