Results 71 to 80 of about 38,232 (201)

Distribution line parameter estimation driven by probabilistic data fusion of D‐PMU and AMI

IET Generation, Transmission & Distribution, 2021
This paper proposes a novel distribution line parameter estimation method, driven by the probabilistic data fusion of the distributed phasor measurement unit (D‐PMU) and the advanced measurement infrastructure.
Mengmeng Xiao, Wei Xie, Chen Fang, Shaorong Wang, Yan Li, Shu Liu, Zia Ullah, Xuejun Zheng, Reza Arghandeh   +8 more
doaj   +1 more source

An Ultra‐Robust Memristor Based on Vertically Aligned Nanocomposite with Highly Defective Vertical Channels for Neuromorphic Computing

Advanced Functional Materials, Volume 36, Issue 10, 2 February 2026.
An ultra‐robust memristor based on SrTiO3‐CeO2 (S‐C) vertically aligned nanocomposite (VAN) achieving exceptional endurance of 1012 switching cycles via interface engineering. Artificial neural networks (ANNs) integrated with S‐C VAN memristors exhibit high training accuracy across multiple datasets.
Zedong Hu, Hongyi Dou, Jeremy B. Gan, Cun Li, Xuanyu Sheng, Juanjuan Lu, Abhijeet Choudhury, Jialong Huang, Yizhi Zhang, Zhongxia Shang, Ye Cao, Xinghang Zhang, Haiyan Wang   +12 more
wiley   +1 more source

Augmented Sensitivity Estimation Based Voltage Control Strategy of Active Distribution Networks With PMU Measurement

IEEE Access, 2019
The application of synchronized phasor measurement technology at distribution networks provides new options for voltage-to-power sensitivity estimation and voltage regulation.
Hongzhi Su, Peng Li, Peng Li, Xiaopeng Fu, Li Yu, Chengshan Wang   +5 more
doaj   +1 more source

The Design of a Low Cost Phasor Measurement Unit

Energies, 2019
The widespread diffusion of Phasor Measurement Units (PMUs) is a becoming a need for the development of the “smartness” of power systems. However, PMU with accuracy compliant to the standard Institute of Electrical and Electronics Engineers (IEEE) C37 ...
A. Delle Femine, D. Gallo, C. Landi, M. Luiso   +3 more
semanticscholar   +1 more source

Empowering Flexible Electronics with Piezoelectric Nanogenerators: Breakthroughs from Energy Harvesting to Intelligent Sensing

Advanced Science, Volume 13, Issue 7, 3 February 2026.
This review systematically summarizes recent advances in self‐powered flexible sensing and energy storage systems based on piezoelectric nanogenerators (PENGs). It highlights their fundamental mechanisms, structural designs, and applications in health monitoring, e‐skin, and tactile sensing. The integration of PENGs with supercapacitors or batteries is
Wu‐Lin Xin, He‐Qing Cai, Xi Cui, Lu Han, Kou Zhang, Xin‐Yu Xue, Yi‐Fei Song, Juan Liu, Zhou Li   +8 more
wiley   +1 more source

Al Nanoparticle‐Decorated Metal Oxide Synaptic Transistors for Ultralow‐Energy Neuromorphic Computing with Wide Dynamic Range

Advanced Science, Volume 13, Issue 9, 13 February 2026.
A nanoparticle‐engineered electrolyte‐gated memtransistor is introduced as a materials‐level strategy to overcome the intrinsic trade‐off between energy consumption and synaptic precision. By embedding aluminum nanoparticles at the oxide–electrolyte interface to modulate ion trapping dynamics, the device achieves stable multistate plasticity under ...
Jun‐Gyu Choi, Yoonseok Song, Seokhyeon Baek, Jingon Jang, Sungjun Park   +4 more
wiley   +1 more source

Diagnosis and classification of disturbances in the power distribution network by phasor measurement unit based on fuzzy intelligent system

Jurnal Engineering
The dynamic nature of distribution networks raises fresh issues with how such electrical systems function. These networks have some characteristics that indicate the need for better monitoring and control capabilities, including dispersed generation ...
M. Khosravi, Mohammad Trik, Alireza Ansari   +2 more
semanticscholar   +1 more source

A Phasor Measurement Unit Algorithm Using IIR Filters for FPGA Implementation

Electronics, 2019
Phasor measurement units (PMU) are increasingly used in electrical power transmission networks, to maintain stability and protect the network. PMUs accurately measure voltage, phase, frequency, and rate of change of frequency (ROCOF). For reliability, it
C. Kikkert
semanticscholar   +1 more source

Learning from power system data stream: phasor-detective approach

, 2018
Assuming access to synchronized stream of Phasor Measurement Unit (PMU) data over a significant portion of a power system interconnect, say controlled by an Independent System Operator (ISO), what can you extract about past, current and future state of ...
Bienstock, Daniel, Chertkov, Michael, Escobar, Mauro   +2 more
core   +1 more source

Interface‐Engineered TiO2 Interlayer for Reliable Hafnia‐Based MFMIS FeFETs

Advanced Electronic Materials, Volume 12, Issue 4, 18 February 2026.
An ultrathin TiO2 interlayer suppresses oxygen‐vacancy formation in HZO‐based MFMIS FeFETs, enabling enlarged memory windows and reduced leakage current with improved switching characteristics. ABSTRACT We investigated a TiO2‐engineered interfacial strategy to enhance the stability and reliability of hafnia‐based ferroelectric field‐effect transistors (
Changhyeon Han, Been Kwak, Hyun‐Min Kim, Dahye Yu, Daewoong Kwon   +4 more
wiley   +1 more source