Results 221 to 230 of about 6,293,684 (257)

Implementation of Space Vector Modulation (SVM) for Modular Multilevel Converter Based on Submodule Regroup

2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC), 2018
Modular multilevel converters (MMC) can be used in many applications such as medium voltage multimegawatt drives and HVDC power transmission. Modulation strategy plays an important role for the good performance of MMC. In this paper, a submodule (SM) regrouping method of MMC is presented and based on this, a sampling time staggered space vector pulse ...
Zhihong Bai, Haoqi Chen, Hao Ma
openaire   +3 more sources

FPGA Implementation of Modified Space Vector Modulation (SVM) for High-Frequency Hybrid Active Neutral-Point-Clamped (NPC) Power Factor Correction Rectifier

2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe), 2020
This paper presents a model-based implementation of modified space vector modulation (SVM) for a three-level three-phase active neutral-point clamped (ANPC) rectifier. To optimize and reduce the number of high frequency active switches, this paper uses a hybrid modulation technique in which only two switches out of 6 active switches are switching at ...
Najjar, Mohammad, Kouchaki, Alireza, Nymand, Morten   +2 more
openaire   +2 more sources

Induction Machine Drive With The Space Vector Modulation (SVM)

2024 IEEE Third International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES)
Tapas Halder
openaire   +3 more sources

A Generalized Space Vector Modulation (SVM) for Multi-Level Three-Phase Converters

IECON 2024 - 50th Annual Conference of the IEEE Industrial Electronics Society
Ashkan Barzkar, Rolando Burgos
openaire   +4 more sources

Space Vector Pulsewidth Modulation — A Status Review

Sadhana - Academy Proceedings in Engineering Sciences, 1997
The technique of space vector pulsewidth modulation (SVM) is reviewed. The basic principle of SVM is derived and is compared with sine-triangle PWM. Operation in the overmodulation range is explained. Extension of SVM to other inverter-motor combinations
V T Ranganathan
exaly   +1 more source

Space Vector Modulation Strategy for Neutral-Point Voltage Balancing in Three-Level Inverter Systems

IET Power Electronics, 2013
This study proposes a space vector modulation (SVM) strategy to balance the neutral-point voltage of three-level inverter systems. The proposed method is implemented by combining conventional symmetric SVM with nearest three-vector (NTV) modulation.
Ui-Min Choi
exaly   +2 more sources

Space Vector Modulation (SVM)

2021
This article outlines the theoretical principles and practical implementation of Space Vector Modulation (SVM) for two-level and three-level inverters. As a highly efficient alternative to traditional carrier-based modulation, SVM operates in the stationary Clarke reference frame.
openaire   +1 more source

Direct torque control of induction motor using space vector modulation (SVM-DTC)

2008 12th International Middle-East Power System Conference, 2008
In this study, direct torque control (DTC) of induction motor is evaluated based on space vector modulation (SVM). DTC is a method to control machine with utilizing torque and flux of motor controlled. The torque and current ripple are occurred in the conventional DTC.
Emre Ozkop, Halil I. Okumus
openaire   +1 more source

Controller design for direct torque controlled space vector modulated (DTC-SVM) induction motor drives

Proceedings of the IEEE International Symposium on Industrial Electronics, 2005. ISIE 2005., 2005
In this paper two different methods of PI controllers for direct torque controlled-space vector modulated induction motor drives have been studied. The first one is simple method based only on symmetric optimum criterion. The second approach takes into account the full model of induction motor including rotor voltage equation and uses root locus method.
Zelechowski, M., Kazmierkowski, M.P., Blaabjerg, Frede; id_orcid 0000-0001-8311-7412   +2 more
openaire   +2 more sources

A soft-commutation Space Vector Modulation (SVM) for current source converter with full-range power factor

IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, 2016
A current soft-commutation Space Vector Modulation (SVM) scheme for three-phase current source converter (CSC) is proposed in this paper. With the presented SVM, the incoming switch has a positive collector-to-emitter voltage while the outgoing switch has a negative collector-to-emitter voltage during current commutations.
Zhihong Bai, Hao Ma 0002, Yingying Yao
openaire   +2 more sources