@Article{AndradeMatSchHeyMar:2018:SyCoAn,
author = "Andrade, Ant{\'o}nio Manuel Santos Spencer and Mattos, Everson
and Schuch, Luciano and Hey, H{\'e}lio Le{\~a}es and Martins,
Mario L{\'u}cio da Silva",
affiliation = "{Universidade Federal de Santa Maria (UFSM)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Universidade Federal
de Santa Maria (UFSM)} and {Universidade Federal de Santa Maria
(UFSM)} and {Universidade Federal de Santa Maria (UFSM)}",
title = "Synthesis and comparative analysis of very high step-up DC-DC
converters adopting coupled-inductor and voltage multiplier
cells",
journal = "IEEE Transactions on Power Electronics",
year = "2018",
volume = "33",
number = "7",
pages = "5880--5897",
month = "July",
keywords = "Boost converter, coupled-inductor (CI), dc–dc converter, high
voltage gain, voltage multiplier (VM) cells.",
abstract = "A synthesis methodology for developing a set of very high step-up
dcdc converters is presented and discussed in this paper. The
proposed method makes use of a boost converter as basic topology
in which three step-up techniques are combined and incorporated.
The studied techniques are the switched capacitors voltage
multipliers (VM), the diode VMs, and the coupled-inductors. With
the proposed methodology, many well-known converters are
identified and two novel converters are proposed. In addition to a
detailed analysis of the synthesis of each topology, a comparative
analysis among of some important converters is presented. This
comparison involves aspects such as voltage gain, voltage stress,
component stress factor, component count, and relative cost. By
means of these comparisons, the main characteristics and
constraints of the analyzed converters are identified. Results
from 250 W prototypes, designed according to photovoltaic
ac-module specifications, are obtained experimentally to validate
the theoretical analyses and point out advantages and limitations
of each converter. The results demonstrate that the combination of
the three studied techniques provides the best trend off on the
comparative analysis carried out in this work.",
doi = "10.1109/TPEL.2017.2742900",
url = "http://dx.doi.org/10.1109/TPEL.2017.2742900",
issn = "0885-8993",
language = "en",
targetfile = "andrade_synthesis.pdf",
urlaccessdate = "27 abr. 2024"
}