Results 91 to 100 of about 32,465 (299)

Grid Inertial Response with Lithium-ion Battery Energy Storage Systems [PDF]

, 2013
This report represents the Master's Thesis on project, "Grid Inertial Response with Lithium-ion Battery Energy Storage Systems". Identification of the issue concerning grid inertia has been discussed along with the proposed solution of using the energy ...
Sinha, Rakesh, Knap, Václav
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Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

The Analysis of the Influence of Threshold on the Dynamic Contact Process of a Fabricated Vertically Driven MEMS Inertial Switch

Micromachines, 2019
In this work, to evaluate the influence of the threshold on the dynamic contact process, five models (number 1, 2, 3, 4, 5) with different thresholds were proposed and fabricated with surface micromachining technology.
Wenguo Chen, Rui Wang, Huiying Wang, Dejian Kong, Shulei Sun   +4 more
doaj   +1 more source

RESPONSE TIME IN INERTIAL MEASUREMENT UNIT CONTROL ALGORITHMS

Measuring Equipment and Metrology
The Inertial Measurement Unit (IMU) [1] is a cornerstone technology in various fields, ranging from aerospace to consumer electronics, where accurate motion tracking is paramount. Central to the effectiveness of an IMU is the quality of data processing, particularly in the context of filtering techniques.
Xinyu Zeng, Olha Lysa
openaire   +2 more sources

Exciton Binding Energy of Phosphorescent Emitter Molecules in Organic Light‐Emitting Diodes

Advanced Functional Materials, EarlyView.
Energy level alignment is key to efficient OLED design, yet determining LUMO energies remains challenging. A methodology based on field‐induced dissociation and kinetic Monte Carlo simulations is presented to extract LUMO energies of iridium‐based phosphorescent emitters from their exciton binding energy.
Hiroki Tomita, Lucas R. L. Norg, Patrick Diederen, Clint van Hoesel, Christ H. L. Weijtens, Peter A. Bobbert, Reinder Coehoorn   +6 more
wiley   +1 more source

Inertial Response of the Grid-Forming Converter Testing and Validation with the IPLL based Inertial Grid Source

2024 Energy Conversion Congress & Expo Europe (ECCE Europe)
“© 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted ...
Tarraso Martínez, Andrés, Banjac, Anja, Moreno Kübel, Pablo Alexander, Tremmel, Werner, Miletic, Zoran   +4 more
openaire   +2 more sources

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

Advanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric, Gohar Soufi, Ziqiao Li, Erick Chica, Amran Abdirasheed Ali Jinow, Nada Al‐Roubaï, Noor Ahmed, Yaman Göksel, Anja Boisen   +8 more
wiley   +1 more source

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

Advanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi, Vishnu Arumughan, Mohamed Zbiri, Marcel Kröger, Ira Smal, Eero Kontturi, Roza Bouchal   +6 more
wiley   +1 more source

Inertia and primary frequency response support of VSG-controlled PMSG-WT enabled by utilization factor control of fuel cell system and ultracapacitor

International Journal of Electrical Power & Energy Systems
This work proposes integrating hybrid energy sources including ultracapacitor (UC) and fuel cell (FC) which are controlled by the virtual synchronous generator (VSG) strategy into a VSG-controlled PMSG-WT to provide frequency support. The UC emulates the
Meysam Hoseintabar Marzebali, Amir Khorsandi, Jafar Milimonfared   +2 more
doaj   +1 more source

Inertial response from wind turbines: the impact on structural loads [PDF]

, 2012
This works evaluates the impact on structural loads of DFIG wind turbines providing inertial response while operating at rated power. The approach is to use an integrated simulation environment to model the most important electrical, structural, and ...
Cutululis, Nicolaos Antonio, Barahona Garzon, Braulio, Hansen, Anca Daniela, Sørensen, Poul Ejnar   +3 more
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