Results 21 to 30 of about 6,254,902 (251)
FPGA Implementation of a General Space Vector Approach on a 6-Leg Voltage Source Inverter [PDF]
, 2011 A general algorithm of a Space Vector approach is implemented on a 6-leg VSI controlling a PM synchronous machine with three independent phases. In this last case, the necessity of controlling the zero-sequence current motivates the choice of a special ...
COLAS, Frédéric +13 more
core +1 more source
Space Vector Modulation Strategies for Self-Sensing Three-Phase Radial Active Magnetic Bearings
Actuators, 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 +1 more source
A Simple Carrier-Based Modulation for the SVM of the Matrix Converter [PDF]
, 2013 Today, industry has not fully embraced the matrix converter solution. One important reason is its high control complexity. It is therefore relevant to propose a simpler but efficient modulation scheme, similar as three phase voltage source inverter ...
ARPILLIERE, Michel +5 more
core +1 more source
Turbo Detection of Precoded Sphere Packing Modulation Using Four Transmit Antennas for Differential Space-Time Spreading [PDF]
, 2008 This paper presents a novel turbo-detected multidimensional Sphere Packing (SP) modulation scheme using four transmit antennas combined with Differentially encoded Space-Time Spreading (DSTS). The DSTS scheme can be readily combined with PSK, QAM as well
Alamri, Osamah +3 more
core +1 more source
Energies, 2020 In order to improve the Direct Current (DC) bus utilization ratio and realize harmonic suppression of a five-phase induction motor, the SVPWM (Space Vector Pulse Width Modulation) algorithm was researched in depth.
Jinhong Li, Dawei Meng
doaj +1 more source
IET Power Electronics, 2023 For transformerless current‐fed medium voltage drives, low‐order harmonics of common‐mode voltages (CMVs) are more concerned with than peak values. To mitigate low‐order harmonics, the average values of CMVs should be suppressed.
Hang Gao
doaj +1 more source
Inverter 3 Fasa Menggunakan Metoda Space Vector Pulse Width Modulation (SVPWM)
Jurnal Teknik Elektro Indonesia, 2021 Pertumbuhan penduduk yang semakin meningkat menyebabkan kebutuhan energi terus meningkat, namun peningkatan ini tidak dapat lagi diimbangi dengan ketersedian sumber utama energi primer tesebut, sehingga saat ini dikembangkan sumber energi terbarukan ...
Muhammad Padri, Muldi Yuhendri
doaj +1 more source
Online adaptive space vector modulation
IET 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 +1 more source
Energies, 2015 In the research field of multilevel converters, three-level NPC (neutral-point-clamped) converters, which unfortunately may cause the deviation of the neutral-point voltage of DC-link capacitors, are widely discussed.
Shi Weng Gui +2 more
doaj +1 more source
A Space Vector Based Zero Common-Mode Voltage Modulation Method for a Modular Multilevel Converter
World Electric Vehicle Journal, 2023 A modular multilevel converter (MMC) can generate different common-mode voltage (CMV) values due to the high-frequency changing of the switching state under various modulation strategies.
Guozheng Zhang +4 more
doaj +1 more source