Results 51 to 60 of about 12,345 (297)

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min   +13 more
wiley   +1 more source

STATCOM Impact on Distance Relay Performance

open access: yesDiyala Journal of Engineering Sciences, 2016
Flexible AC Transmission System devices provide for better utilization of already existing transmission systems as well as newly installed and upgraded systems.
Qais M. Alias
doaj   +1 more source

Optimized implementation of intelligent controller based on the Lyapunov energy function of FACTS devices for improving transient stability [PDF]

open access: yesمجله مدل سازی در مهندسی, 2015
In this paper, improvement of the transient stability of power systems using the Flexible AC Transmission Systems (FACTS) parallel devices (ASVC and SVC) has been analyzed.
saeed abazari, mohammad sadegh payam
doaj   +1 more source

Modelagem de equipamentos FACTS de segunda geração no problema de fluxo de potência ótimo [PDF]

open access: yes, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.Esta dissertação apresenta uma modelagem detalhada dos Equipamentos FACTS (Flexible AC Transmission Systems) baseados em
Silva, Danilo Dupin da
core  

Application of Flexible AC Transmission System Devices in Wind Energy Conversion Systems

open access: yes, 2017
This book presents information about the application of various flexible AC transmission system devices to wind energy conversion ...
Yunus, A.   +5 more
core   +1 more source

Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han   +13 more
wiley   +1 more source

Design and control of modular multilevel matrix converter with symmetrically integrated energy storage for low frequency AC system

open access: yesIET Renewable Power Generation
Integrating energy storage units (ESUs) into part of sub‐modules (SMs) enables the decoupling active power control for the modular multilevel matrix converter (M3C).
Yingjie Tang, Zheren Zhang, Zheng Xu
doaj   +1 more source

Single-Ended Protection Scheme for Offshore Flexible Low-Frequency Transmission Lines Based on High-Frequency Transient Quantities [PDF]

open access: yesDianli jianshe
[Objective] To enhance the speed and reliability of protection for marine flexible low-frequency AC transmission lines and ensure the safe operation of offshore wind power flexible low-frequency AC transmission systems,high-frequency transient single ...
LI Jingzheng, DU Xiaotong, LI Meng
doaj   +1 more source

Flexible Alternating Current Transmission Systems

open access: yes, 2018
Flexible AC Transmission System FACTS refers to a family of power electronics based devices designed to increase power transfer capability of power transmission system.
Adedamola A. Omotoso   +2 more
core   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

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