Results 151 to 160 of about 16,315 (300)

Reinforcement learning driven adaptive active frequency drift for fast and reliable islanding detection. [PDF]

Sci Rep
Abo-Khalil AG, Sayed K, Mbungu NT, Elnady A, Ismail AAA, Siti MW.   +5 more
europepmc   +1 more source

A novel hybrid methodology to secure GOOSE messages against cyberattacks in smart grids. [PDF]

Sci Rep, 2023
Hussain S, Iqbal A, Hussain SMS, Zanero S, Shikfa A, Ragaini E, Khan I, Alammari R.   +7 more
europepmc   +1 more source

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

Advanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang, Kun‐Hao Yu, Ji Yoon Bae, Yunchan Lee, Dorit Aviv, Shu Yang   +5 more
wiley   +1 more source

Experimental Insights into Islanding Detection in PV Inverters: Foundations for a Parallel-Operation Test Standard. [PDF]

Sensors (Basel)
Chmielowiec K, Piszczek A, Topolski Ł.
europepmc   +1 more source

Ferromagnetism of Molecular Beam Epitaxy‐grown Ultra‐thin Cr2Ge2Te6 Films Down to the Monolayer Limit on Si Substrates

Advanced Materials, EarlyView.
Uniform monolayer Cr2Ge2Te6 films are achieved on Si substrates by molecular beam epitaxy. Intrinsic ferromagnetism with perpendicular magnetic anisotropy is established in the films by anomalous Hall effect and superconducting quantum interference device measurements, albeit with strong magnetic fluctuations characteristic of its 2D nature.
Pengfei Ji, Ruixuan Liu, Tianchen Zhu, Yang Chen, Yitian Tong, Jinxuan Liang, Yunhe Bai, Yunyi Zang, Zuhan Geng, Fangting Chen, Xiyu Hong, Jiatong Zhang, Luyi Yang, Qi‐Kun Xue, Ke He, Xiao Feng   +15 more
wiley   +1 more source

Intelligent islanding detection framework for smart grids using wavelet scalograms and HOG feature fusion. [PDF]

Sci Rep
Pal K, Namrata K, Akella AK, Samadhiya A, Azar AT, Tounsi M, Soliman NF, El-Shafai W.   +7 more
europepmc   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Microgrid anti islanding protection scheme based on deep neural network algorithm and unscented Kalman filtering. [PDF]

Sci Rep
Chauhdary ST, Khan TS, Arif S, Ahmad A, Shah MA, Baili J.   +5 more
europepmc   +1 more source

Real-time detection of microgrid islanding considering sources of uncertainty using type-2 fuzzy logic and PSO algorithm. [PDF]

PLoS One, 2021
Hosseinzadeh Khonakdari T, Ahmadi Kamarposhti M.   +1 more
europepmc   +1 more source

Transient analysis of a hybrid microgrid system [PDF]

, 2012
Adamopoulou, Anastasia, Fruh, Wolf-Gerrit, Hatziapostolou, Antonis, Samarakou, Maria   +3 more
core