Step-up DC–DC converters: a comprehensive review of voltage-boosting techniques, topologies, and applications

M Forouzesh, YP Siwakoti, SA Gorji… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
DC–DC converters with voltage boost capability are widely used in a large number of power
conversion applications, from fraction-of-volt to tens of thousands of volts at power levels …

Comparative analysis of high voltage gain DC-DC converter topologies for photovoltaic systems

A Amir, A Amir, HS Che, A Elkhateb, N Abd Rahim - Renewable energy, 2019 - Elsevier
In this paper, a comparative analysis has been presented on various topologies of isolated
and non-isolated DC-DC converters. Here, the major focus remains on transformer-less (TL) …

Review of nonisolated high-step-up DC/DC converters in photovoltaic grid-connected applications

W Li, X He - IEEE Transactions on industrial electronics, 2010 - ieeexplore.ieee.org
The photovoltaic (PV) grid-connected power system in the residential applications is
becoming a fast growing segment in the PV market due to the shortage of the fossil fuel …

Design and analysis of a grid-connected photovoltaic power system

B Yang, W Li, Y Zhao, X He - IEEE transactions on power …, 2009 - ieeexplore.ieee.org
A grid-connected photovoltaic (PV) power system with high voltage gain is proposed, and
the steady-state model analysis and the control strategy of the system are presented in this …

Synthesis and comparative analysis of very high step-up DC–DC converters adopting coupled-inductor and voltage multiplier cells

AMSS Andrade, E Mattos, L Schuch… - … on Power Electronics, 2017 - ieeexplore.ieee.org
A synthesis methodology for develo** a set of very high step-up dc-dc converters is
presented and discussed in this paper. The proposed method makes use of a boost …

Interleaved converter with voltage multiplier cell for high step-up and high-efficiency conversion

W Li, Y Zhao, Y Deng, X He - IEEE transactions on power …, 2010 - ieeexplore.ieee.org
A novel interleaved high step-up converter with voltage multiplier cell is proposed in this
paper to avoid the extremely narrow turn-off period and to reduce the current ripple, which …

Interleaved high step-up converter with winding-cross-coupled inductors and voltage multiplier cells

W Li, Y Zhao, J Wu, X He - IEEE transactions on power …, 2009 - ieeexplore.ieee.org
The concept of winding-cross-coupled inductors (WCCIs) and voltage multiplier cells is
integrated to derive a novel interleaved high step-up converter in this paper. The voltage …

Single-phase improved active clamp coupled-inductor-based converter with extended voltage doubler cell

Y Zhao, W Li, X He - IEEE transactions on power electronics, 2011 - ieeexplore.ieee.org
In this paper, A single-phase improved active clamp coupled-inductor-based converter with
extended voltage doubler cell is proposed for large-voltage conversion ratio applications …

A novel transformer-less adaptable voltage quadrupler DC converter with low switch voltage stress

CT Pan, CF Chuang, CC Chu - IEEE Transactions on Power …, 2013 - ieeexplore.ieee.org
In this paper, a novel transformer-less adjustable voltage quadrupler dc-dc converter with
high-voltage transfer gain and reduced semiconductor voltage stress is proposed. The …

Nonisolated topology for high step-up DC–DC converters

T Jalilzadeh, N Rostami, E Babaei… - IEEE Journal of …, 2018 - ieeexplore.ieee.org
A new dc–dc converter structure with high voltage gain is proposed in this paper. The
proposed converter consists of two switches that are turned on and off simultaneously. In …