In the modern era, distributed generation is considered as an alternative source for power
generation. Especially, need of the time is to provide the three-phase loads with smooth …

In three-phase unbalanced systems, where the circulation of zero sequence current is
necessary, four-leg converters provide a neutral connection for single-phase or other …

The use of an inverter with an output LC filter allows for generation of output sinusoidal
voltages with low harmonic distortion, suitable for uninterruptible power supply systems …

In the last years, the use of distributed uninterruptible power supply (UPS) systems has been
growing into the market, becoming an alternative to large conventional UPS systems. In …

In this paper, the closed-loop control of both voltage-source converter (VSC) and current-
source converter (CSC) systems with LC filters is investigated, with a focus being put on the …

In this paper, the procedure for designing a sliding-mode controller for maximum power
point tracking photovoltaic (PV) applications is proposed. It is applied to a single-ended …

This paper presents a novel grid-connected boost-half-bridge photovoltaic (PV)
microinverter system and its control implementations. In order to achieve low cost, easy …

The injection of low-harmonic current to the electrical grid is nowadays regulated by
international standards. In order to accomplish these standards, selective harmonic …

This paper presents a novel synchronous-frame repetitive controller for three-phase UPS
inverters. Distinguished from conventional repetitive control techniques, the proposed …

This paper presents a simple and efficient linear phase lead compensation repetitive control
scheme for engineers to develop high-performance power converter systems. The linear …