In photovoltaic (PV) applications, a transformer is often used to provide galvanic isolation
and voltage ratio transformations between input and output. However, these conventional …

Emission of greenhouse gases and scarcity of fossil fuels have put the focus of the scientific
community, industry and society on the electric vehicle (EV). In order to reduce CO 2 …

Three-level converters typically feature low switching loss and small filter size. In order to
realize a high-power-density design for three-level converters, SiC MOSFETs may be …

This paper presents a pulse width modulation (PWM) technique for the minimization of the
leakage current in the grid-connected/stand-alone transformerless photovoltaic (PV) …

Transformerless grid-connected inverters (TLI) feature high efficiency, low cost, low volume,
and weight due to using neither line-frequency transformers nor high-frequency …

Transformerless inverters (TIs) are widely used in grid-connected photovoltaic (PV)
applications due to their higher efficiency and low cost. However, the absence of galvanic …

The three-level neutral point-clamped (NPC) converter has attracted much attention in high-
power medium-voltage applications, but it is well-known that the NPC topology suffers from …

High-efficient and power-dense ac–dc power electronic converters are demanded for a wide
range of applications, such as motor drives and active rectifiers. The utilization of wide …

In this article, a new transformerless inverter is proposed for grid-connected photovoltaic
(PV) applications. The proposed topology, which is called Asghar inverter, is combined of …

Aviation electrification has been in the spotlight over the last decade, expected to lead to a
more sustainable future. As the power demand and the voltage level of onboard electric …