Symmetrical Hybrid Multilevel VSI and CSI Inverters Derived from Dc-Dc Converters

Domingo Ruiz-Caballero, Luis Colque Miranda, Carlos Paredes, JAVIER ALEJANDRO RIEDEMANN AROS, Werner Jara Montecinos, Marcelo Lobo Heldwein, Samir Ahmad Mussa

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

This work presents various multilevel converters obtained from basic dc-dc converters for high-voltage and high-power applications. Several cells are proposed, which have a single switching pattern realized via a simple modulator circuit that compares triangular carriers with a sine modulator. One of the main features of the proposed circuits is that some transistors work at low frequency and withstanding high voltages or high currents, while others are switched at high frequency and low voltage or low current levels. The topologies can be classified as hybrid. In addition, taking account that having the slow bridge as an output circuit means that a reduced number of semiconductor components leads to a relatively high number of levels.

Idioma originalInglés
Título de la publicación alojada2019 IEEE 15th Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference, COBEP/SPEC 2019
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781728141800
DOI
EstadoPublicada - dic. 2019
Evento15th IEEE Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference, COBEP/SPEC 2019 - Santos, Brasil
Duración: 1 dic. 20194 dic. 2019

Serie de la publicación

Nombre2019 IEEE 15th Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference, COBEP/SPEC 2019

Conferencia

Conferencia15th IEEE Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference, COBEP/SPEC 2019
País/TerritorioBrasil
CiudadSantos
Período1/12/194/12/19

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