Results 21 to 30 of about 5,764 (241)

Analysis of the Drive of the Electric Vehicle with Six-Phase Induction Motor

open access: yesPower Electronics and Drives, 2023
The article presents the analysis of the drive system of the electric vehicle with a six-phase induction motor. The mathematical models of the six-phase induction motor and model reference adaptive system (MRASF) estimator are presented, and the ...
Listwan Jacek, Oleszczyszyn Piotr
doaj   +1 more source

CARRIER BASED PWM TECHNIQUE AND ADAPTIVE NEURAL NETWORK BASED ROTOR RESISTANCE ESTIMATOR FOR THE PERFORMANCE ENHANCEMENT OF VECTOR CONTROLLED INDUCTION MOTOR DRIVES

open access: yesThe Journal of Engineering Research, 2019
In this paper, the carrier based Pulse Width Modulation (PWM) technique and neural network based rotor resistance estimator are proposed for vector controller Induction motor (IM) drives. The popular sine PWM is used for induction motor drive.
Venkadesan A
doaj   +1 more source

Minimization torque ripple for SRM based on flux linkage partition in DB-DTFC [PDF]

open access: yesMATEC Web of Conferences, 2020
This paper proposes a novel deadbeat torque and flux control (DB-DTFC) to reduce torque ripple for switched reluctance motor (SRM). DB-DTFC combines the advantages of direct torque control (DTC) and space-vector modulation (SVM).
Li Qianni   +3 more
doaj   +1 more source

Performance Enhancement of Induction Motor Based on Three-Level T-Type Inverter Using DTC-SVM [PDF]

open access: yesITM Web of Conferences, 2022
Induction motors (IM) that are driven using the conventional direct torque control algorithm (DTC) suffer from vital drawbacks which are high ripples in the torque and flux.
Abbas Ismail M., Hassan Raaed F.
doaj   +1 more source

Power Quality Analysis of a Hybrid Microgrid-Based SVM Inverter-Fed Induction Motor Drive with Modulation Index Diversification

open access: yesEnergies, 2022
The effects of varying modulation indices on the current and voltage harmonics of an induction motor (IM) powered by a three-phase space vector pulse-width modulation (SVM) inverter are presented in this research.
Subramanian Vasantharaj   +3 more
doaj   +1 more source

High‐frequency common‐mode voltage mitigation for current‐source inverter in transformerless photovoltaic system using active zero‐state space vector modulation

open access: yesIET Electric Power Applications, 2023
Space vector modulation (SVM) schemes with leakage current mitigation capability for current‐source inverters (CSIs) in transformerless photovoltaic (PV) systems have not been well explored yet.
Hang Gao
doaj   +1 more source

A Simplified Multilevel Space Vector Pulsewidth Modulation (SVPWM) Based on Boundary Lines, Including Overmodulation Zone

open access: yesIEEE Open Journal of Industry Applications, 2023
Space vector pulsewidth modulation (SVPWM) is a superior switching technique offering several benefits for power electronic inverters. However, concerning multilevel inverters (MLIs), implementing SVPWM is a demanding and time-consuming task because it ...
Amir Ostadrahimi, Stefano Bifaretti
doaj   +1 more source

Single-Shunt Three-Phase Current Measurement for a Three-Level Inverter Using a Modified Space-Vector Modulation [PDF]

open access: yes, 2021
This article presents a single-shunt measurement of a three-level inverter using a modified space-vector modulation to reconstruct the three-phase load current.
Lucijan Korošec   +2 more
core   +1 more source

Space Vector Modulation Strategy for a Three-Phase 7-Level Multiplexed Converter [PDF]

open access: yes, 2023
This paper presents a novel Space Vector Modulation (SVM) strategy for the three-phase 7-level Multiplexed Converter (3Φ7L MLMXC) in high-power AC applications.
Di Benedetto M.   +4 more
core   +1 more source

An Active Hybrid Modulation Strategy for a Si/SiC Hybrid Multilevel Converter

open access: yesIEEE Open Journal of Power Electronics, 2021
This paper proposes a hybrid modulation strategy for a medium-voltage hybrid seven-level (7-L) converter, which consists of a three-phase silicon (Si) IGBT-based active-neutral-point-clamped (ANPC) stage and a cascaded silicon carbide (SiC) MOSFET-based ...
Fei Diao, Yufei Li, Xinyuan Du, Yue Zhao
doaj   +1 more source

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