Results 31 to 40 of about 772,358 (349)

Trends and Challenges in Multi-Level Inverter with Reduced Switches

open access: yes, 2021
Multilevel inverter had been paid a lot of attention from the academia and research community in recent times due to its role in high and medium power applications.
G. Srinivasan   +4 more
semanticscholar   +1 more source

Study of five-level inverter double-band SHEPWM control method

open access: yesGong-kuang zidonghua, 2014
A kind of five-level inverter double-band SHEPWM control method was proposed combining Walsh transformation with SHEPWM program which can broaden modulation ratio of multi-level inverter.
YE Manyuan, CAI Hong, LI Bing, LI Song
doaj   +1 more source

Fault-Tolerant Operation of an Open-End Winding Five-Phase PMSM Drive with Inverter Faults [PDF]

open access: yes, 2013
The authors would like to thank the ADEME for the funding of the MHYGALE project.Multi-phase machines are known for their fault-tolerant capability. However, star-connected machines have no fault tolerance to inverter switch short-circuit fault.
NGUYEN, Ngac Ky   +10 more
core   +1 more source

MATHEMATICAL ALGORITHM OF FUZZY LOGIC CONTROLLER FOR MULTILEVEL INVERTER CREATING VERTICAL DIVIDED VOLTAGE

open access: yesActa Polytechnica, 2019
A 9-level inverter with a boost converter has been controlled with a fuzzy logic controller and a PID controller for regulating output voltage applications on resistive (R) and inductive (L), capacitance (C).
Erol Can
doaj   +1 more source

A Modified Multi-Level Inverter System for Grid-Tied DES Applications

open access: yesSustainability, 2022
Energy harvesting from renewable energy sources is trending in the world due to inventions in modern technology. This paper proposes a grid-tied single-phase modified W-type 81-level inverter.
Sajjad Ahmed   +7 more
semanticscholar   +1 more source

Multi-Level Open End Windings Multi-Motor Drives

open access: yesEnergies, 2019
A multi-level open-end winding converter topology for multiple-motor drives is presented featuring a main multi-level inverter processing the power delivered to the motors and an active filter based on an auxiliary two-level inverter.
Salvatore Foti   +5 more
doaj   +1 more source

Enhanced Direct Reactive Power Control-Based Multi-Level Inverter for DFIG Wind System under Variable Speeds

open access: yesSustainability, 2021
A novel direct reactive power control strategy based on the three-level inverter topology (DRPC-3N) is proposed for a doubly fed induction generator (DFIG)-based wind power plant system.
S. Tamalouzt   +7 more
semanticscholar   +1 more source

Multi-phase System Supplied by SVM VSI: A New Fast Algorithm to Compute Duty Cycles [PDF]

open access: yes, 2004
La version éditeur de cette article est disponible à l'adresse suivante : http://www.epe-association.org/epe/index.phpMany authors proposed SVM VSI applied to multi-phase ...
HAUTIER, Jean-Paul   +2 more
core   +1 more source

Robust repetitive feedback control of a three-phase grid connected inverter [PDF]

open access: yes, 2010
This paper discusses the design of a repetitive feedback controller for a grid-connected two-level three-phase voltagesource inverter connected between a DC source and the grid through an LCL filter.
Sharkh, S.M.   +8 more
core   +1 more source

Multi-Winding Transformer for 18-Pulse AC–DC Converter Fed 7-Level CHB-Inverter With Fundamental Switching Based VCIMD

open access: yesIEEE Open Journal of the Industrial Electronics Society, 2020
In this article, a new structure is used for induction motor drive (IMD). A Δ-polygon configuration based multi-winding transformer is designed in it to get an eighteen pulse AC-DC converter, which fulfill the DC-supply requirement of a 7-level ...
Bhim Singh, Piyush Kant
doaj   +1 more source

Home - About - Disclaimer - Privacy