Lyapunov-Function-Based Controller for Single-Phase NPC Quasi-Z-Source Inverter with 2<i>ω</i> Frequency Ripple Suppression

Lyapunov-Function-Based Controller for Single-Phase NPC Quasi-Z-Source Inverter with 2<i>ω</i> Frequency Ripple Suppression

This paper proposes a high-performance control technique based on Lyapunov’s stability theory for a single-phase grid-connected neutral-point-clamped quasi-impedance source inverter with LCL filter. The Lyapunov function based control is employed to regulate the inverter output current, whereas the...

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Bibliographic Details
Main Authors: Sertac Bayhan, Hasan Komurcugil
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Energies
Subjects:
grid-connected inverter
Lyapunov stability
nonlinear controller
proportional resonant control
Online Access:https://www.mdpi.com/1996-1073/14/1/140

Internet

https://www.mdpi.com/1996-1073/14/1/140

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