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Low Cost Digital Module for Demonstration of Modulation Strategies in DC-to-AC Converters
(Ieee, 2017-01-01)
This paper presents the development of an educational digital module able to generate control signals considering several modulation strategies for DC-to-AC converters, single and three-phase, to achieve the integration ...
Low cost digital module for demonstration of modulation strategies in DC-to-AC converters
(2018-01-12)
This paper presents the development of an educational digital module able to generate control signals considering several modulation strategies for DC-to-AC converters, single and three-phase, to achieve the integration ...
Modulation strategy to operate the dual active bridge DC-DC converter under soft-switching in the whole operating range
(Institute of Electrical and Electronics Engineers, 2011-04)
A new modulation strategy that allows operating the dual active bridge (DAB) dc–dc converter under soft switching in the whole operating range is proposed. This strategy is ruled by imposing a certain modulation index in ...
Module implementation and modulation strategy for sensorless balancing in modular multilevel converters
(IEEE Transactions on Power Electronics, 2020)
Module implementation and modulation strategy for sensorless balancing in modular multilevel converters
(IEEE Transactions on Power Electronics, 2020)
PWM Method to Eliminate Power Sources in a Non-Redundant 27-Level Inverter for Machine Drive Applications
(IEEE, 2006)
A non-redundant, three-stage, 27-level inverter using "H" converters, is analysed for machine drive applications. The main advantage of this converter is the optimisation of levels with a minimum number of semiconductors. ...
Modulação descontínua para conversores com pernas em paralelo magneticamente acopladas
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2017-03-10)
Aiming to contribute to modulation strategies for converters with magnetically coupled
parallel legs, a new strategy of discontinuous carrier modulation is developed for this class
of converters. To clarify the strong ...
Novel modified phase-shift modulation strategy for isolated AC-DC power converters
(Institution of Engineering and Technology, 2020-04)
Different power converter topologies are used to perform the energy exchange between an AC grid and a DC source belonging to a hybrid electric micro-grid. A single-phase single-stage isolated AC-DC power converter is one ...
PWM Method to Eliminate Power Sources in a Nonredundant 27-Level Inverter for Machine Drive Applications
(IEEE, 2009)
A nonredundant three-stage 27-level inverter using ldquoHrdquo converters is analyzed for medium- and high-power machine drive applications. The main advantage of this converter is the optimization of levels with a minimum ...