Results 101 to 110 of about 1,925 (194)

Transistor clamped five level inverter using non-inverting double reference single carrier PWM technique for photovoltaic applications [PDF]

open access: yes
This treatise deals with transistor clamped five level inverter Using Non-Inverting Double Reference Single Carrier PWM (NIDRSC PWM) Technique. Conventional or two level inverter have drawbacks like i) Requirement of fast switching devices ii) Very high ...
Bhaskar, M.S.   +4 more
core  

A New Multilevel Inverter with Reduced Number of Switches [PDF]

open access: yes, 2014
In recent day’s Multilevel inverter (MLI) technologies become a incredibly main choice in the area of high power medium voltage energy control. Though multilevel inverter has a number of advantages it has drawbacks in the vein of higher levels because of
M, Balamurugan   +2 more
core   +1 more source

Single source self balanced switched capacitor based singe phase nine level inverter

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy
Multilevel inverters are becoming increasingly significant due to their ability to efficiently convert power in various applications such as renewable energy systems, electric vehicles (EVs), and industrial drives.
Surya Natarajan, AjithKumar G
doaj   +1 more source

Performance Evaluation Of Half-Bridge Inverter In 2-Level And Multilevel Topologies Using Bipolar Pwm And Low Frequency Switching [PDF]

open access: yes, 2023
Power Electronics switches incur power losses through conduction and transition states and impose harmonic losses on circuits due to their nonlinear properties.
Pirani, Yasha
core   +1 more source

New Switched-Dual-Source Multilevel Inverter for Symmetrical and Asymmetrical Operation

open access: yesEnergies, 2018
The increasing integration of large solar PV and wind farms into the power grid has fueled, over the past two decades, growing demands for high-power, high-voltage, utility-scale inverters. Multilevel inverters have emerged as the industry’s choice
Kennedy Adinbo Aganah   +3 more
doaj   +1 more source

CHBMLI based DSTATCOM for power quality improvemt in a three-phase three-wire distribution system with PI controller [PDF]

open access: yes
This paper presents a cascaded h-bridge (CHB) multilevel inverter (MLI) based MLI based distribution static synchronous compensator (DSTATCOM). The main objective of this paper is to reduce source current harmonics in the distribution system by using a ...
Chenchireddy, Kalagotla   +5 more
core   +2 more sources

Multi Level Inverter Under Unbalanced Voltage Conditions [PDF]

open access: yes
A Multilevel Inverter(MLI) is a power electronic device built to synthesize a desired A.C voltage from several levels of DC voltages. Generally unbalanced voltages will occur at supply side these can be eliminated by using Multi level Inverter.
K. Ramcharan, Nainala Vasanthakumar
core  

IoT Based Industrial Production Monitoring System Using Wireless Sensor Networks [PDF]

open access: yes, 2018
The objective of the work is to monitoring the production lines in industry using wireless sensor networks. This work presents the benefits of an automated data collection and display system for production lines.
Malarvizhi, M. (M)   +3 more
core  

Improved Genetic Algorithm-Based Harmonic Mitigation Control of an Asymmetrical Dual-Source 13-Level Switched-Capacitor Multilevel Inverter

open access: yesEnergies
A single-phase multilevel inverter with a switched-capacitor multilevel (SC-MLI) configuration is developed to provide 13-level output voltages. An improved genetic algorithm (GA) with adaptive mutation and crossover rates is employed to achieve robust ...
Hasan Iqbal, Arif Sarwat
doaj   +1 more source

Commande DTC d'une propulsion moteur asynchrone / onduleur multiniveaux asymétrique pour un véhicule électrique

open access: yes, 2011
International audienceCet article présente une technique de commande d'un moteur asynchrone alimenté par un onduleur asymétrique en cascade, destinée à des systèmes d'entraînements électriques de type véhicule urbain.
Benbouzid, Mohamed   +3 more
core   +1 more source

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