Results 71 to 80 of about 647 (169)
Advanced SVPWM Technique for Multilevel Inverter Systems
Engineering, Technology & Applied Science ResearchA computationally efficient Space Vector Pulse Width Modulation (SVPWM) technique is presented in this paper, especially for the Space Vector Modulation (SVM) of three phase, multilevel H-bridge Inverters (HbIs). The primary objective is to improve voltage waveform quality and significantly reduce Total Harmonic Distortion (THD) without the use of ...
Shruthi M. +2 more
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An Implementation Method of SVPWM Modulation Algorithm
IOP Conference Series: Materials Science and Engineering, 2019 Abstract SVPWM algorithm is widely used in the field of power electronic frequency conversion power supply, motor frequency conversion control, power quality optimization and other technical fields. In this paper, the principle of SVPWM modulation is analyzed, in order to make the over-modulation algorithm more simplistic, the adverse ...
Wang Chao, Gao Qiang, Tang Jing
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A Practical and Fast Algorithm for SVPWM
Kongzhi Yu Xinxi Jishu, 2012 It proposes a novel algorithm of voltage space vector pulse width modulation (SVPWM) based on the analysis of basic principle of SVPWM and the essential relationship between SVPWM and sinusoidal pulse width modulation (SPWM).
WU Hengliang +3 more
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Novel SVPWM based on first order equation
Journal of Electrical Systems and Information Technology, 2015 AbstractPWM plays an important role in generating sinusoidal waveform for variable voltage variable frequency drives (VVVFD's) with a minimum harmonic level. PWM techniques have many methods in implementation ranging from a relatively simple method such as modulating sine wave to the advanced Space Vector PWM technique SVPWM.
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Pakistan Journal of Engineering & Technology, 2020 Renewable energy sources are highly recommended in hybrid electric vehicles (HEV) applications. The power converters play an important role in hybrid electric vehicle system. The design of control system for such converters is discussed in the paper. The
Shafquat Hussain +4 more
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Modified SVPWM technique for CMV reduction in asymmetrical dual three phase induction machine drive. [PDF]
Sci Rep, 2023 Chaudhury MK, Pathak MK, Singh GK.
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IMPLEMENTACIÓN EN HARDWARE DE UN SVPWM EN UN SOFT-CORE NIOS II PARTE II: ALGORITMO DEL SVPWM
, 2009 En este trabajo se presentan los detalles de la moduclación por ancho de pulso en el espacio vectorial (SVPWM por sus siglas en inglés). Primero se plantea el escenario en donde es más usado este algoritmo, es decir, en el control de motores eléctricos trifásicos. Se explica que el algoritmo del SVPWM sirve para manejar los inversores, además se indica
Jorge Rivera +2 more
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Simulation Research of Vector Control System of Permanent Magnet Synchronous Motor
Gong-kuang zidonghua, 2010 The paper analyzed the principle and algorithm of SVPWM,built a simulation model of vector control system of PMSM based on SVPWM,and gave concrete design scheme of each sub-module of the model.It also modified integral-slop method for producing triangle ...
DONG Sheng-ying~
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World Electric Vehicle JournalThis study investigates the efficiency and noise, vibration, and harshness (NVH) characteristics of electric vehicle (EV) powertrains based on three key Pulse Width Modulation (PWM) techniques: Space Vector PWM (SVPWM), Discontinuous PWM (DPWM), and ...
Do-Yun Kim
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MathematicsInverter-based systems encounter significant challenges in mitigating common-mode voltage (CMV) and minimizing inverter losses. Despite various space vector pulse-width modulation (SVPWM) techniques proposed to address these issues, a comprehensive ...
Kotb B. Tawfiq +2 more
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