Results 81 to 90 of about 5,286,213 (199)

Space-vector hysteresis modulation for neutral-diode-clamped inverter in active power filter applications

, 2015
A space-vector hysteresis modulation (SVHM) technique is presented in this paper for three-level neutral-point-clamped (TLNPC) multilevel inverter for active power filter (APF) applications.
Mohammad Sherkat Masoum (23301529), Alireza Fereidouni (13997873)   +1 more
core  

Reduced-Complexity QAM-Aided Space-Time Shift Keying

, 2011
A novel reduced-complexity near-optimal detection algorithm is proposed for enhancing the recent coherently-detected Space-Time Shift Keying (STSK) scheme employing arbitrary constellations, such as L-point Phase-Shift Keying (PSK) and Quadrature ...
S. Sugiura, Sugiura, Shinya, Chao Xu, L. Hanzo, Xu, Chao, Hanzo, Lajos   +5 more
core   +1 more source

Modulation Strategies for Three-phase Four-leg Inverter

Kongzhi Yu Xinxi Jishu, 2015
It summarized the common modulation strategies for three-phase four-leg inverter, especially the methods of hysteresis current pulse modulation(HCPM), PWM and three-dimensional space vector PWM(3D-SVPWM).
HUANG Penghui, FENG Jianghua, ZHANG Zhixue   +2 more
doaj  

A Novel SVPWM Algorithm for 3-phase 3-level Converter

Kongzhi Yu Xinxi Jishu, 2011
As for the three-phase three-level voltage source converter, a simple SVPWM algorithm based on the sector mapping for controlling three-level converter is proposed. Correctness of the algorithm is verified by the simulation results.
LI Jianghong, HU Zhaowen, CHEN Huaguo, XU Wei   +3 more
doaj  

Space Vector Modulation of a Nine-Phase Voltage Source inverter

, 2007
A generalized multi-phase space vector theory is considered for developing the space vector modulation of a nine-phase voltage source inverter (VSI). The space vector modulation (SVM) is based on the control of the voltage vector in the first d-q plane ...
SERRA, GIOVANNI, TANI, ANGELO, GRANDI, GABRIELE   +2 more
core  

A neutral-point potential balance control strategy for three-level inverter based on VSVPWM

Journal of Measurement Science and Instrumentation, 2018
The topology of diode neutral-point-clamped（NPC）three-level inverter is prone to neutral-point potential offset.When the sum of three-phase current is zero,the virtual space vector pulse width modulation（VSVPWM）scheme does not cause the neutral-point ...
CHENG Dong-liang, WANG Xiao-peng, ZHU Tian-liang, MA Wen-gang   +3 more
doaj  

Joint design of twin-antenna assisted space-time multilevel sphere packing aided coded modulation

, 2006
A new multilevel coding (MLC) scheme invoking sphere packing (SP) modulation is proposed, where the SP arrangement is jointly designed with a space time block code (STBC) for the sake of attaining an additional space diversity gain.
Alamri, O., Tee, R.Y.S., Hanzo, L.
core   +1 more source

Implementation of Space Vector Modulation for Voltage Source Inverter

, 2013
This paper presents a development of a voltage source inverter (VSI) for electrical drive applications based on Space Vector Modulation (SVM) technique and the SVM algorithm is implemented using digital signal processor (DSP).
Abdul Karim, Kasrul, Ibrahim, Zulkifli, Othman, Md Nazri, Jidin , Auzani, Sanusi, Syamim, JOPRI, MOHD HATTA   +5 more
core   +1 more source

Fuel cell PV fed hybrid energy sources for 3 phase matrix converter using 3D Space Vector Modulation. [PDF]

Sci Rep
Palanisamy R, Thentral TMT, Usha S, Geetha A, Saleel CA, Rajendran P, Lee IE, Hussain F.   +7 more
europepmc   +1 more source

Neutral point clamped inverter for enhanced grid connected PV system performance based on hexagonal space vector modulation. [PDF]

Sci Rep
Palanisamy R, Vijayakumar K, Gulbarga MI, Al Awadh M, Hui LT.   +4 more
europepmc   +1 more source