Nowadays, multilevel inverters (MLIs) are gaining huge popularity for high power
transformerless PV applications. Among the traditional MLIs, the cascaded H-bridge (CHB) …

In this paper, a novel transformerless topology is proposed for three-phase grid-connected
applications. The proposed topology has eight switches, and it combines the advantages of …

In this article, an improved single-phase transformerless inverter is presented, which
obviates the leakage current issue to a great extent. The proposed solution uses the dc …

This article presents a control method to balance, in average, the dc-link capacitor voltages
while injecting power to the grid using an h-bridge neutral-point clamped five-level inverter …

Photovoltaic transformer-less inverter due to its high efficiency, low power loss and cost
plays an important role in energy market. In this paper solar PV based 1φ transformer-less …

In advanced power electronic applications such as a grid-tied solar photovoltaic (PV)
inverter, control algorithms demand high-level computational support, typically provided by …

Renewable energy resources are becoming more prominent than non-renewable energy
resources due to their replenishing nature on the earth. Among these renewable energy …

Frequent power cuts necessitate the use of battery fed inverters in many homes and small
industries in countries like India. Due to several charge and discharge cycles, the batteries …

In this paper, a C uk based single-stage, single-phase transformerless inverter topology is
proposed for grid-connected PV applications with inherent buck-boost capability. The …

The converters relying on H-bridge configurations exhibit complementary “symmetrical”
switching devices for which a triggering dead-time must be considered in order to prevent …