Due to the extensive role of nonisolated high step-up dc–dc converters (NHSDC) s in
industrial applications and academic research works, many of these pulsewidth modulation …

Impedance source inverters have experienced a fast evolution since the first release of the Z-
source inverter in 2003. This evolution is not limited to improving the structure of the different …

In this paper, two topologies are presented for the enhanced-boost quasi-Z-source inverters
(qZSI), namely continuous input current configuration and discontinuous input current …

Single-stage dc-ac power converters with boost capabilities offer an interesting alternative
compared to two-stage architecture. One of the recently proposed single-stage dc-ac power …

This paper presents an interleaved nonisolated dc-dc converter with high-voltage gain and
zero-voltage switching (ZVS) performance. Both coupled inductor and voltage multiplier cell …

In many emerging applications, a dc–dc converter with a wide range of voltage conversion is
necessary to equalize the output voltage level from various low voltage sources. To meet …

In this article, a new topology of quadratic impedance source dc-dc converters is proposed.
In this topology, coupled inductor and auxiliary elements, such as diodes and capacitors, are …

In this paper, two structures are proposed for the switched-inductor quasi-Z-source inverter.
In the proposed structures to extend the voltage gain of inverter, two new switched-inductor …

A compact high step up dc-dc converter with continuous input current and lower device
voltage stress is a prime requirement for renewable application. In this article, a high gain dc …

The Y-source impedance network is truly referred to as the origin of the magnetically
coupled impedance source inverters. The key characteristics, including high boost capability …