Results 1 to 10 of about 512 (89)

A Simplified Space Vector Pulse Width Modulation Algorithm of a High-Speed Permanent Magnet Synchronous Machine Drive for a Flywheel Energy Storage System

open access: yesEnergies, 2022
A space vector pulse width modulation (SVPWM) algorithm is an important part of the permanent magnet synchronous machine (PMSM) drive to achieve direct current (DC) to alternating current (AC) conversion. The execution of the conventional SVPWM algorithm
Hongjin Hu   +4 more
doaj   +1 more source

Novel random switching frequency SVPWM strategy based on dual-segregate-frequency band

open access: yes电力工程技术, 2023
The high-order harmonics caused by traditional fixed switching frequency space vector pulse width modulation (SVPWM) technology cause serious electromagnetic interference problems in electric drive systems.
LIU Qi   +4 more
doaj   +1 more source

Research on Simplified SVPWM for Multilevel MMC-SVG

open access: yesZhejiang dianli, 2022
SVPWM (space vector pulse width modulation) is difficult to be applied to MMC (modular multilevel converter) control, the paper proposes an SVPWM applicable to arbitrary MMC.
TAN Fenglei, ZHU Chao, DENG Kai
doaj   +1 more source

An Enhanced Space Vector PWM Strategies for Three Phase Asymmetric Multilevel Inverter

open access: yesInternational Transactions on Electrical Energy Systems, 2023
This work presents the two space vector pulse width modulation (SVPWM-I and SVPWM-II) strategies for eleven-level (11L) asymmetric cascaded H-bridge (CHB) multilevel inverter (MLI).
B. Hemanth Kumar   +6 more
doaj   +1 more source

A Novel Vector-Based Pulse-Width Modulation for Three-Phase Two-Level Voltage Source Inverters [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2023
- The space vector pulse-width modulation (SVPWM) is a simple and suitable method for voltage control of three-phase two-level voltage source inverters (VSI)s.
T. Qanbari   +2 more
doaj   +1 more source

Development and Analysis of Pulse Width Modulation Techniques for Induction Motor Control

open access: yesMehran University Research Journal of Engineering and Technology, 2020
SVPWM (Space Vector Pulse Width Modulation) technique is type of traditional PWM method that efficiently utilizes its dc link voltage and generates high voltage pulses with low harmonic content and high modulation index.
Sunny Katyara   +2 more
doaj   +1 more source

Position Control of BLDC Motor with Space Vector PWM Method

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2020
In order to improve the performance of Brushless Direct Current (BLDC) Motor, Space Vector Pulse Width Modulation (SVPWM) based controller technique is applied in this paper.
Süleyman KOKUNDU, M. Timur AYDEMİR
doaj   +1 more source

A Novel Vector-Based Pulse-Width Modulation for Cascaded H-Bridge ‎Multilevel Inverters [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2023
The conventional space vector pulse-width modulation (SVPWM) for cascaded H-bridge inverters (CHBIs) has problems of computational complexity and memory requirements. Operation in overmodulation mode is the other reason for the complexity in SVPWM.
T. Qanbari   +2 more
doaj   +1 more source

Research and control of a new dual-modulation magnetic gear compound motor for electric vehicles based on a mathematical model and FEA co-simulation

open access: yesMechanics & Industry, 2023
According to the development of the electric vehicle motor drives, a magnetic gear compound motor with small size, lightweight, non-contact, and high-power has a good development prospect in the new energy electric vehicle industry. A new dual-modulation
Wang Jun-Gang, Zhang Bin, Qian Li-Qun
doaj   +1 more source

Equivalent Space Vector Output of Diode Clamped Multilevel Inverters Through Modulation Wave Decomposition Under Carrier-Based PWM Strategy

open access: yesIEEE Access, 2020
The carrier-based PWM method (CBPWM) and the space vector PWM method (SVPWM) are two main modulation methods for diode clamped multilevel converters, and there is a certain relationship between these two modulation strategies.
Yingjie He   +3 more
doaj   +1 more source

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