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dc.contributor.authorSantos, Carlos Antônio Cabral dos-
dc.contributor.authorAntunes, Fernando Luiz Marcelo-
dc.date.accessioned2022-09-30T19:42:56Z-
dc.date.available2022-09-30T19:42:56Z-
dc.date.issued2011-
dc.identifier.citationSANTOS, C. A.; ANTUNES, F. L. M. Losses comparison among Carrier-Based PWM Modulation strategies in Three-Level Neutral-Point-Clamped inverter. In: INTERNATIONAL CONFERENCE ON RENEWABLE ENERGIES AND POWER QUALITY, 2011, Las Palmas de Gran Canaria. Anais... Las Palmas de Gran Canaria: ICREPQ, 2011. p. 1035-1040.pt_BR
dc.identifier.urihttp://www.repositorio.ufc.br/handle/riufc/68638-
dc.description.abstractThis paper investigates the power losses in semiconductors for a three-phase, three level neutral point clamped (3L-NPC) inverter. Analytical expressions for the switching and conductor losses are derived. Three different modulation strategies are analyzed: sinusoidal modulation (SPWM); sine modulation with injection of the third harmonic (THIPWM); carrier based space vector modulation (CB- SVMPWM). Based on these strategies, the inverter losses are estimated through computational simulation under different operating conditions. The influence of these strategies on the losses is also analyzed.pt_BR
dc.language.isoenpt_BR
dc.publisherInternational Conference on Renewable Energies and Power Qualitypt_BR
dc.subjectPower switch lossespt_BR
dc.subjectNPC inverterpt_BR
dc.subjectSVPWMpt_BR
dc.subjectDisjuntores elétricospt_BR
dc.titleLosses comparison among Carrier-Based PWM Modulation strategies in Three-Level Neutral-Point-Clamped inverterpt_BR
dc.typeArtigo de Eventopt_BR
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