Results 71 to 80 of about 3,368 (221)

Operation of Nine-Phase Induction Machine under Single-Phase Open-Winding Fault Condition using Dodecagonal SVPWM and Hexagonal SVPWM

open access: yes, 2019
The advancement in power electronics enhanced the use of multiphase induction machines (IM) in many industrial applications. Multiphase induction machines (IM) provide better performance and are more reliable compared to conventional 3-phase IMs. However,
V, Janaki Ramaiah   +2 more
core   +1 more source

Student oriented implementation of SVPWM using LabVIEW and myRio

open access: yes, 2022
In this paper, an approach for helping undergraduate students understand complex algorithms through structured flowcharts (SFCs) and their implementation using graphical programming (GPR) on LabVIEW and myRio is presented.Space vector pulse width ...
Muhammad Arsalan Shami (12123267)   +3 more
core   +1 more source

Losses analysis of soft magnetic ring core under sinusoidal pulse width modulation (SPWM) and space vector pulse width modulation (SVPWM) excitations

open access: yesAIP Advances, 2018
Practical core losses in electrical machines differ significantly from those experimental results using the standardized measurement method, i.e. Epstein Frame method.
Hezhe Gao   +6 more
doaj   +1 more source

A predictive control method for switching sequence selection based on SVPWM for five‐level converter

open access: yesIET Power Electronics, 2023
Aiming at the problems of complex realization, single control target and difficulty in selecting the optimal zero sequence voltage when the traditional space vector PWM (SVPWM) algorithm is adopted in five‐level active neutral‐point‐clamp (5L‐ANPC ...
Zhan Liu   +4 more
doaj   +1 more source

Adaptive Loss‐of‐Excitation Protection for Variable‐Speed Pumped Storage Units with Full‐Power Converters

open access: yesIET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This paper investigates the loss‐of‐excitation characteristics of full‐power converter variable‐speed pumped storage units under different field‐orientated control strategies, revealing that their post‐fault impedance trajectories deviate substantially from conventional synchronous generators.
Qixian Huang   +6 more
wiley   +1 more source

An Implementation Method of SVPWM Modulation Algorithm

open access: yesIOP 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
openaire   +1 more source

Simple realization of 5-Segment discontinuous SVPWM based on FPGA [PDF]

open access: yes, 2010
The Space Vector Pulse Width Modulation (SVPWM) is possibly the best among all the PWM techniques for variable frequency drive applications. Unfortunately, the modulation algorithm is mainly implemented with software based on microcontroller or digital ...
Sutikno, Tole   +2 more
core   +1 more source

Research on the Simplified SVPWM for Three-Phase/Switches Y-Type Two-Level Rectifier

open access: yesIEEE Access, 2020
The three-phase/switch Y-type two-level rectifier is widely used in the unidirectional power-flowing applications such as LED illumination, communication and uninterruptible power supply.
Hui Ma   +3 more
doaj   +1 more source

Distributionally Robust Bayesian Optimisation for Adaptive Voltage–Frequency Control via CVaR‐Guided Harmonic‐Aware ADRC Autotuning in Inverter‐Based Microgrids

open access: yesIET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
We present a safety‐filtered, distributionally robust Bayesian optimisation (DR‐BO) framework for autotuning disturbance‐rejection active disturbance rejection control (ADRC) controllers in inverter‐based microgrids, targeting fast voltage–frequency regulation under islanding, load swings and harmonic stress while satisfying grid‐code total harmonic ...
Ali Asghar Poorat   +3 more
wiley   +1 more source

SVPWM Algorithm Based on Non-orthogonal Coordinates

open access: yes, 2020
: As to the issue of complex trigonometric calculation for conventional SVPWM modulation algorithms, an SVPWM optimization algorithm in non-orthogonal coordinate system was proposed. By using Clark, Non-orthogonal Coordinate and per unit transformation,
Ma, Shuaiqi, Zhang, Pengchao
core   +1 more source

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