Results 31 to 40 of about 6,947,712 (267)

Modulation Strategies for Indirect Matrix Converter: Complexity, Quality and Performance [PDF]

, 2018
In general, there are two main classifications in matrix converters. The most common known type is conventional matrix converter (CMC) or direct matrix converter (DMC). The other type is indirect matrix converter (IMC).
Sutikno, Tole; Universitas Ahmad Dahlan, Facta, Mochammad; Diponegoro University, Purnama, Hendril Satrian; Universitas Ahmad Dahlan, Mochammad Facta, Hendril Satrian Purnama, Tole Sutikno   +5 more
core   +1 more source

Implementation of Three Phase-Discontinuous Space Vector Modulation Using Single DSC-PWM Module

, 2013
The paper presents an implementation of a discontinuous space vector modulation of three phase inverter. The modulation is implemented in a DSC (Digital Signal Controller) using only one PWM module.
Michal Prazenica, Stepan Janous, Jozef Kuchta, Jozef Sedlak   +3 more
core   +1 more source

A Modified Open Loop Control of a Matrix Converter Connected to Wind Energy System

Renewable Energy and Sustainable Development, 2017
Wind energy conversion system (WECS) is bit by bit gaining interest as a suitable source of renewable energy. In this paper a direct AC-AC matrix converter is utilized to interface an isolated static load fed from WECS. A self-excited induction generator
Kotb Tawfiq, A.F. Abdou, E. E. EL-Kholy, S. S. Shokralla   +3 more
doaj   +1 more source

Investigation and Analysis of Space Vector Modulation with Matrix Converter Determined Based on Fuzzy C-Means Tuned Modulation Indexs [PDF]

, 2016
<p>Matrix converter performs energy conversion by directly connecting input phases with output phases through bidirectional switches. Conventional power converters make use of bulky reactive elements which are subjected to ageing, reduce the system
Ch. Amarendra, K. Harinadh Reddy, Amarendra, Ch., Reddy, K. Harinadh   +3 more
core   +1 more source

Comparative Analysis of Modulation Strategies for Indirect Matrix Converter Based on RMS Value of Common-mode Voltage

Kongzhi Yu Xinxi Jishu
Indirect matrix converters (IMC) feature an AC-AC configuration without an intermediate DC link and wide application prospects in wind power generation, AC transmission, and various other fields, known for their sinusoidal input/output, high power ...
HUANG Linfeng, BAI Huan, YOU Shuai, WEN Liang, ZHANG Cheng, ZHANG Yanlei   +5 more
doaj   +3 more sources

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Remote Activation of Wnt Signaling and Cell Proliferation by E‐Cadherin Magnetomechanical Stimulation

Advanced Functional Materials, EarlyView.
A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa, Pablo Martínez‐Vicente, Lucía G. Recaredo, Susel Del Sol‐Fernández, Pilar Gomollón‐Zueco, Yilian Fernández‐Afonso, Raluca M. Fratila, María Moros   +7 more
wiley   +1 more source

Comparative study of indirect space vector and venturini modulation for matrix converter fed induction motor

Journal of Physics: Conference Series, 2020
This paper discusses the comparison method between two type modulations of direct matrix converter system with three-phase induction motor load. Matrix converter has accepted considerable interest as an alternative to conventional ac-dc-ac PWM (Pulse Width Modulation) converters in ac-ac conversion, especially for no-load induction motor drive. However,
M P Jati, E Purwanto, B Sumantri
openaire   +1 more source

Programming Neuromorphic Plasticity Through Ionic and Electronic Coupling in Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee, Hyoik Jang, Ji Hwan Kim, Jonghyun Won, Namhee Kim, Wonseok Shin, Giwon Lee, Eunho Lee, Daegun Kim, Sungjun Park   +9 more
wiley   +1 more source

Performance Analysis of Very Sparse Matrix Converter using Indirect Space Vector Modulation

International Journal of Innovative Technology and Exploring Engineering, 2019
In this p aper, Matrix Converter is which converts the AC to AC in a single stage. The merits of the matrix converter is its able to deliver variable output voltage with unrestricted input and output frequency, the lack of electrolytic capacitors, and the potential to raise the power density, decrease the size, less weight and better input power ...
M. Saravanan*, A.Sathish Kumar, R. Devasaran, G. Seshadri, S. Sivaganesan   +4 more
openaire   +1 more source