In this article, a high-frequency isolated single-phase quasi-Z-source ac–ac converter is
proposed. This converter can generate a broad range of output voltage while also allowing …

This paper presents a new three-phase integrated module multilevel inverter (IMMLI) with
reduced component count which is suitable for low, medium and high voltage renewable …

The use of different control techniques has become very popular for controlling the
performance of grid-connected photovoltaic (PV) systems. Although the proportional-integral …

A new single-phase isolated improved quasi-ZS ac–ac Converter has been introduced in
this article. The proposed converter is an impedance-source converter and includes their …

This article introduces a novel buck-boost ac–ac converter with identical bipolar operation
and high-frequency voltage isolation. The proposed converter offers several distinguishing …

Single-phase direct frequency converters are gaining attraction at the research and
academic level as they are rapidly getting space over conventional multistage converters …

Variable voltage and frequency are required to govern the torque-speed characteristics of
many industrial drive systems. Traditionally, this is achieved with a power converting system …

The induction heating process at a domestic level is getting attention nowadays as this
power converting topology ensures clean, reliable, flexible, and fast operation. The low input …

This article introduces a new pair of symmetric-bipolar buck-boost ac-ac converters with
bidirectional power flow capability. The proposed family includes two topologies with …

The growing demand for sustainable systems capable of serving three-phase loads from a
single-phase grid has spurred significant research. Conventional DC-link-based single …