Impedance-source networks cover the entire spectrum of electric power conversion
applications (dc-dc, dc-ac, ac-dc, ac-ac) controlled and modulated by different modulation …

The increase in linking photovoltaic (PV) power plants to utility grids are due to the world
expansion in PV systems and its advantages of low running cost, renewable, etc. Although …

The Z-source inverter, utilizing a unique LC network and previously forbidden shoot-through
states, provides unique features, such as the ability to buck and boost voltage with a simple …

This paper presents the modeling and design of a closed-loop controller for a Z-source
inverter. The Z-source inverter is a recently proposed single-stage power converter, and it is …

Distributed generation (DG) systems are usually connected to the grid using power
electronic converters. Power delivered from such DG sources depends on factors like …

In this work, an internal model controller (IMC) with two-degree-of-freedom has been
implemented as a voltage mode controller for the output voltage regulation of a boost-type …

The Z-source converter (ZSC) is an alternative power conversion topology that can both
buck and boost the input voltage with improved reliability. Dynamic modeling of the ZSC …

This paper presents the ac small-signal modeling of the power stage of pulsewidth-
modulated Z-source converter in continuous conduction mode by the circuit-averaging …

The paper presents an alternative scheme using fuzzy logic methodology to control a grid-
connected photovoltaic system through ZSI using MCBC method. The system model and …

This study presents the mathematical modelling and control design methodology of
bidirectional quasi‐Z‐source inverters (qZSIs) for interlinking converter application in hybrid …