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Asymmetric 15-level multilevel inverter with fuzzy controller using super imposed carrier PWM
V. Premsai Reddy, K. Muralikumar, , Ashutos Mahapatra
Published in IEEE
Volume: 2017-January
Pages: 1 - 6
Multilevel inverters (MLI) are aligned with lower commutation losses and lower harmonics offer high power capacity. Requiring a more number of switches, their fundamental disadvantage is their circuit complexion, utilizing a H-bridge output. This exertion starts another multilevel inverter topology to organize with modular sort structure. To execute a multilevel output, the quantity of power devices for the new topology and voltage sources required to a given critical declination. Ti comprises of two fundamental parts in the proposed multilevel inverter structure. Delegated level and H-bridge module are the parts. Its simplicity of augmentation is the most unprecedented element of the framework. The inverter structure can prolong the quantity of level modules and integrate the cascaded efficiency expanded by expanding the number of voltage levels. The level module of diode and a dc source contains the semi conductor switches. The proposed MLI gives the unequal Dc sources of higher yield voltage and desired outcome. The proposed MLI demonstrating and simulation is done by utilizing MATLAB simulink. Super imposed carries pulse width modulations (SICPWM) are used by PWM techniques. In this closed control is accomplished for the topology utilizing fuzzy control. The rms voltage control is executed in the paper. © 2017 IEEE.
About the journal
JournalData powered by Typeset2017 Innovations in Power and Advanced Computing Technologies (i-PACT)
PublisherData powered by TypesetIEEE
Open AccessNo