Review and comparison of step-up transformerless topologies for photovoltaic AC-module application

D Meneses, F Blaabjerg, O Garcia… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
This paper presents a comprehensive review of step-up single-phase non-isolated inverters
suitable for ac-module applications. In order to compare the most feasible solutions of the …

Multiple-output DC–DC Converters: Applications and solutions

SP Litrán, E Durán, J Semião, C Díaz-Martín - Electronics, 2022 - mdpi.com
Multiple-output DC–DC converters are essential in a multitude of applications where
different DC output voltages are required. The interest and importance of this type of …

Eliminate reactive power and increase system efficiency of isolated bidirectional dual-active-bridge DC–DC converters using novel dual-phase-shift control

H Bai, C Mi - IEEE Transactions on power electronics, 2008 - ieeexplore.ieee.org
This paper proposes a novel dual-phase-shift (DPS) control strategy for a dual-active-bridge
isolated bidirectional DC-DC converter. The proposed DPS control consists of a phase shift …

The dynamic model and hybrid phase-shift control of a dual-active-bridge converter

H Bai, C Mi, C Wang, S Gargies - 2008 34th annual conference …, 2008 - ieeexplore.ieee.org
This paper presents an averaged model and a small-signal model of a bidirectional dual
active bridge (DAB) DC-DC converter. Based on the proposed model, the stability and …

Circuit apparatus for transformerless conversion of an electric direct voltage into an alternating voltage

R Mallwitz - US Patent 7,616,467, 2009 - Google Patents
The invention relates in particular to a circuit apparatus for transformerless conversion of an
electric direct Voltage, eg, from a Solar generator, into an alternating Voltage for feeding into …

Analysis, design and experimental results of a floating-output interleaved-input boost-derived DC–DC high-gain transformer-less converter

S Choi, VG Agelidis, J Yang, D Coutellier, P Marabeas - IET power electronics, 2011 - IET
In transformer-less energy systems sourced from low and unregulated voltage generated by
a fuel cell or photovoltaic source, the voltage gain of the power electronic conditioning stage …

High step-up DC–AC inverter suitable for AC module applications

SA Arshadi, B Poorali, E Adib… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, a novel grid-connected high step-up inverter is proposed. The topology is
composed of two stages. The first stage is a single-switch high step-up dc-dc converter with …

Bidirectional control of a dual active bridge DC–DC converter for aerospace applications

RT Naayagi, AJ Forsyth, R Shuttleworth - IET Power Electronics, 2012 - IET
This study presents a novel controller for bidirectional control of a dual active bridge (DAB)
DC–DC converter. The proposed controller uses the high-frequency AC-link current of the …

[HTML][HTML] A review on small power rating PV inverter topologies and smart PV inverters

I Vairavasundaram, V Varadarajan, PJ Pavankumar… - Electronics, 2021 - mdpi.com
The two most critical deciding factors for power consumption are energy efficiency and cost.
Power electronic circuits are widely used and play an important role in achieving high …

A high-voltage gain non-isolated DC–DC converter designed for bipolar DC microgrids

V Fernão Pires, A Cordeiro, D Foito… - … Power Components and …, 2023 - Taylor & Francis
DC microgrids are now starting to attract huge attention from researches and engineers.
Among the several DC microgrid architectures, bipolar DC microgrids are advantageous to …