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

open access: yesCommunications, 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   +3 more
doaj   +2 more sources

Space Vector Modulation Strategies for Self-Sensing Three-Phase Radial Active Magnetic Bearings

open access: yesActuators, 2019
The focus of this study lies on the investigation of the space vector modulation of a self-sensing three-phase radial active magnetic bearing. The determination of the rotor position information is performed by a current slope-based inductance ...
Dominik Wimmer   +3 more
doaj   +3 more sources

A Duty Cycle Space Vector Modulation Strategy for a Three-to-Five Phase Direct Matrix Converter

open access: yesEnergies, 2018
The duty cycle space vector (DCSV) modulation strategy is of universal significance, and the method can be utilized for different modulation approaches.
Rutian Wang   +3 more
doaj   +2 more sources

Space Vector Design Assisted Channel Modulation

open access: yesIEEE Access
With the design idea of the index modulation (IM), media-based modulation (MBM) has been attracted a lot of attention due to that it not only offers optional transmission channels for physical security but also transmits additional channel index (CI ...
Shuqing Lin, Yanfei Zhu, Zhi Yang
doaj   +2 more sources

Online adaptive space vector modulation [PDF]

open access: yesIET Conference Proceedings, 2023
In this paper, we present a new modulation method for multilevel three-phase inverters, called online adaptive space vector modulation (oaSVM). The task of a modulator is to reconstruct the desired voltage υ* from the available discrete voltage vectors that correspond to the inverter switch positions.
Lam, V.T.T., Papafotiou, G.
openaire   +2 more sources

Spatial modulation with design of expanded antenna index vectors in MIMO communication networks [PDF]

open access: yesScientific Reports
Spatial index modulation, which utilizes the antenna spatial domain to exploit the additional information, is a promising technique for improving the spectral efficiency in next wireless communication network.
Shuqing Lin   +3 more
doaj   +2 more sources

Exponential Wiener Index for space vector modulation (SVM)

open access: yesAKCE International Journal of Graphs and Combinatorics
A topological graph index, often referred to as a molecular descriptor, can be assigned to any graph that represents a certain molecular structure. It is possible to use this index to study numerical data and learn more about certain of a molecule’s ...
Menaga Anbumani   +5 more
doaj   +2 more sources

A MODIFIED VIRTUAL SPACE VECTOR MODULATION TECHNIQUE FOR Z-SOURCE NPC INVERTERS [PDF]

open access: yesCarpathian Journal of Electrical Engineering, 2018
A modified virtual space vector modulation approach for the control of a Z-source neutral point clamped inverter is presented in this paper. This approach works perfectly for the traditional neutral point clamped inverter.
Francis EFFAH   +4 more
doaj   +2 more sources

Comparative analysis of switching losses and current ripple of continuous and discontinuous SVPWM strategies for unbalanced two‐phase four‐leg VSI Fed unsymmetrical two‐phase induction motor

open access: yesIET Power Electronics, 2021
This paper presents a comparative analysis of the continuous space vector pulse width modulation and the discontinuous space vector pulse width modulation in terms of the switching losses and current ripple reduction for the unbalanced two‐phase four‐leg
Kaset Muangthong, Chakrapong Charumit
doaj   +1 more source

Comparative Analysis of Control Methods with Model Reference Adaptive System Estimators of a Seven-Phase Induction Motor with Encoder Failure

open access: yesEnergies, 2021
This article presents a comparative analysis of the direct torque control with space vector modulation method for seven-phase squirrel-cage induction motor during the encoder failure.
Jacek Listwan, Krzysztof Pieńkowski
doaj   +1 more source

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