Results 151 to 160 of about 174,362 (344)

Application of optimized photovoltaic grid-connected control system based on modular multilevel converters

open access: yesEnergy Informatics
Photovoltaic power generation is a promising method for generating electricity with a wide range of applications and development potential. It primarily utilizes solar energy and offers sustainable development, green environmental benefits, and abundant ...
Jun Xie
doaj   +1 more source

The Control Stage of a Modular Multilevel Converter-based Arbitrary Wave shape Generator for Dielectric Testing of High Voltage Grid Assets

open access: green, 2023
Dhanashree Ashok Ganeshpure   +3 more
openalex   +2 more sources

Multivalent Protein Nanorings for Broad and Potent SARS‐CoV‐2 Neutralization

open access: yesAdvanced Healthcare Materials, EarlyView.
A protein‐only, modular multivalent nanoscaffold displaying 20 anchor points, decorated with two different binders (10 of each), targeting the SARS‐CoV‐2 receptor‐binding domain is presented. The construct self‐assembles into stable, biocompatible, homogeneous nanoparticles, exhibit synergistic binding with fM IC50 values. It also detects spike at 9 ng 
Molood Behbahanipour   +11 more
wiley   +1 more source

Comparative Evaluation of Transient Stability in MMCs: Grid-Forming vs. Grid-Following Strategies

open access: yesEnergies
This paper explores how different control strategies—grid-forming and grid-following—impact the transient stability of modular multilevel converters (MMCs) interfacing with AC power grids.
Wenjia Zhang   +5 more
doaj   +1 more source

The OMII Software – Demonstrations and Comparisons between two different deployments for Client-Server Distributed Systems

open access: yes, 2007
This paper describes the key elements of the OMII software and the scenarios which OMII software can be deployed to achieve distributed computing in the UK e-Science Community, where two different deployments for Client-Server distributed systems are ...
Chang, Victor
core  

A New Family of Ternary Intermetallic Compounds with Dualistic Atomic Ordering – The ZIP Phases

open access: yesAdvanced Materials, EarlyView.
The ZIP phases are ternary intermetallic compounds with dualistic atomic ordering, i.e., they exhibit one face‐centered cubic (fcc; space group Fd3¯$\bar 3$m) variant and one hexagonal (space group P63/mmc) variant. The ZIP phases in the Nb‐Si‐Ni system are the Nb3SiNi2 (fcc) and Ni3SiNb2 (hexagonal) ternary IMCs, crystal structure schematics of which ...
Matheus A. Tunes   +24 more
wiley   +1 more source

USAGE OF MICRO-MODULAR HEAT-INSULATION LAYER IN STRUCTURES OF WALL PANELS

open access: yesНаука и техника, 2014
The paper presents an analysis of requirements to existing heat-insulation layers in enclosure structures of wall panels has been carried out, a general principles on development of thermal insulation systems, substantiation on the necessity to develop a
V. D. Sizov, L. V. Nesterov, V. M. Kopko
doaj  

Experimental Validation of a Reduced-Scale Rail Power Conditioner Based on Modular Multilevel Converter for AC Railway Power Grids [PDF]

open access: gold, 2021
Mohamed Tanta   +6 more
openalex   +1 more source

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