Results 31 to 40 of about 7,309,117 (293)

Novel asymmetric space vector pulse width modulation for dead-time processing in three-phase power converters [PDF]

, 2022
This research analyzes the asymmetric control strategies in multilevel inverters, including asymmetric techniques in space vector modulation of power converters.
Mochammad Haldi Widianto, Indriarto Yuniantoro, Haldi Widianto, Mochammad, Yuniantoro, Indriarto   +3 more
core   +1 more source

Segment Reduction-Based Space Vector Pulse Width Modulation for a Three-Phase F-Type Multilevel Inverter with Reduced Harmonics and Switching States [PDF]

, 2023
An improved segment reduction-based space vector pulse width modulation (SVPWM) for an F-type three-level inverter (FT2LI) is presented in this article.
Madhavan, Meenakshi, Chellammal Nallaperumal, Hossain, Md Jahangir, Meenakshi Madhavan, Md. Jahangir Hossain, Nallaperumal, Chellammal, Nallaperumal, C, Madhavan, M, Hossain, MJ   +8 more
core   +1 more source

Ultralow-Energy Analog Reservoir Computing via Reconfigurable 2-Transistor Memory. [PDF]

Adv Sci (Weinh)
This work presents a reconfigurable reservoir‐computing platform based on an oxide InSnZnO two‐transistor cell in which a hold bias selects volatile relaxation for the reservoir or quasi‐non‐volatile multilevel storage for the readout. Multi‐level hold‐bias kernel tune relaxation currents to generate diverse time constants, enriching reservoir states ...
Park JM, Kim YI, Yoon JH, Lee S, Ham W, Lee D, Lee J, Shin D, Park KJ, Namgung SD, Song MK, Kwon JY.   +11 more
europepmc   +2 more sources

Varying Vector Pulse Width Modulation for Three Phase Inverter

, 2014
This paper mainly deals with designing a control scheme to eliminate the OFF STATE (T0 state) present in a Space Vector Pulse-Width Modulation; this has been achieved by redesigning the equations for calculating the reference vector of modulating signal (
M, Kowsalya, J, Raju
core   +1 more source

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

Communications, 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.
Stepan Janous, Jozef Sedlak, Michal Prazenica, Jozef Kuchta   +3 more
doaj   +1 more source

Mitigation of Harmonics Using Novel Sector-Based Switching Pattern Space Vector Pulse Width Modulation

IEEE Access, 2023
Pulse Width Modulation (PWM) driven power converters are widely used in realizing the function of rectification and inversion in renewable and emerging power applications.
Mohammed Mohiuddin, Noor Maricar, Kushsairy Abdul Kadir, Nurul Fazlin Roslan, Muhammad Islam, Sheroz Khan, Ezzidin Hassan Aboadla   +6 more
doaj   +1 more source

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

Analisa Kinerja Sinusoidal PWM Inverter untuk Pengaturan Kecepatan Motor Induksi Tiga Fasa

Teknika, 2016
PWM (pengaturan lebar pulsa) merupakan salah satu teknik yang baik untuk digunakan dalam sistem kendali (control system) saat ini. Pengaturan lebar modulasi dipergunakan di berbagai bidang yang sangat luas, salah satu diantaranya adalah pengaturan ...
Heri Haryanto, Vicky Immanuel
doaj   +1 more source

PENERAPAN METODE HYSTERESIS SPACE VECTOR PULSE WIDTH MODULATION PADA INVERTER TIGA FASA UNTUK PENGATURAN KECEPATAN DAN EFISIENSI MOTOR INDUKSI [PDF]

, 2017
Pengaturan kecepatan motor induksi relatif sulit, karena torsi dan fluks yang dihasilkan saling berkaitan. Selain itu untuk mengatur kecepatan diperlukan inverter sebagai aktuator.
Risdhayanti, Anindya Dwi, Komarudin, Achmad, Purnata, Hendi, Putri, Shabrina Adani   +3 more
core   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source