A Three-Phase Hybrid Cascaded Multilevel Inverter with Multicarrier PWM technique | Zendy

Snehansu Panda | Zendy; Santosh Sonar | Zendy

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A Three-Phase Hybrid Cascaded Multilevel Inverter with Multicarrier PWM technique

Author(s) -

Snehansu Panda,

Santosh Sonar

Publication year - 2020

Publication title -

international journal of innovative technology and exploring engineering

Language(s) - English

Resource type - Journals

ISSN - 2278-3075

DOI - 10.35940/ijitee.c8790.019320

Subject(s) - total harmonic distortion , pulse width modulation , inverter , matlab , electronic engineering , voltage , h bridge , computer science , power (physics) , modulation (music) , three phase , scheme (mathematics) , control theory (sociology) , engineering , electrical engineering , mathematics , physics , control (management) , mathematical analysis , quantum mechanics , artificial intelligence , acoustics , operating system

Multilevel voltage source inverter has drawn tremendous importance in the area of high power applications. This paper presents a three-phase modified hybrid cascaded multilevel inverter incorporating a standard three-leg inverter with H-bridge cells in series with each leg. The switching scheme with the multicarrier level shifted sinusoidal PWM is implemented to produce the five-level voltage at the output. Simulations have been performed using MATLAB to study voltage levels, modulation scheme, and THD. Finally, the possibilities of future works are addressed

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