Zobrazeno 1 - 10
of 1 635
pro vyhledávání: '"Larrubia, A"'
Publikováno v:
Machines: Machinery and Automation Vol.11 n7 Pag.705 (2023/7/3)
The objective of this research is to mitigate vibrations in induction motors. To achieve this goal, a discontinuous pulse width modulation (PWM) control strategy based on carrier wave modulation is proposed for multilevel inverters. This study provid
Externí odkaz:
http://arxiv.org/abs/2401.16557
Autor:
Ruiz-Gonzalez, Antonio, Heredia-Larrubia, Juan-Ramon, Meco-Gutierrez, Mario J., Perez-Hidalgo, Francisco-M.
Publikováno v:
IEEE Access, vol. 11, pp. 40579-40590, 2023
An implementation of a harmonic injection pulse width modulation frequency-modulated triangular carrier (HIPWM-FMTC) control strategy applied to a multilevel power inverter feeding an asynchronous motor is presented. The aim was to justify the reduct
Externí odkaz:
http://arxiv.org/abs/2401.15486
Autor:
Ruiz-Gonzalez, Antonio, Meco-Gutierrez, Mario, Hidalgo, Francisco Perez, Vargas-Merino, Francisco, Heredia-Larrubia, JuanR
A new, programmed pulse width modulation (PWM) technique to control power inverters, which uses a harmonic injection modulator and a frequency modulated triangular carrier, synchronized with the modulating signal is presented in this paper. The insta
Externí odkaz:
http://arxiv.org/abs/2401.14297
Autor:
Ruiz-Gonzalez, Antonio, Meco-Gutierrez, Mario, Heredia-Larrubia, Juan-Ramon, Perez-Hidalgo, Francisco, Vargas-Merino, Francisco
Publikováno v:
IET Power Electronics Volume12, Issue11, Pages 2865-2872 September 2019 ISSN 1755-4535 Editor: WILEY -The Institution of Engineering and Technology, England
A new carrier-based pulse-width modulation (PWM) technique to control power inverters is presented in this paper. To generate the output waveform, this technique compares a harmonic-injection modulating wave and a frequency-modulated triangular carri
Externí odkaz:
http://arxiv.org/abs/2401.14263
Autor:
Perez-Hidalgo, Francisco, Heredia-Larrubia, Juan-R, Ruiz-Gonzalez, Antonio, Meco-Gutierrez, Mario, Vargas-Merino, Francisco
Publikováno v:
IEEE Transactions on Industrial Electronics, vol. 63, no. 9, pp. 5461-5464, Sept. 2016
This letter describes an alternative for the connection of power converters to a direct current network without the installation of a capacitor in the DC-Link. The circuit allows the connection of converters through a coil and avoids short-circuit cu
Externí odkaz:
http://arxiv.org/abs/2401.14441
Publikováno v:
Hematology, Transfusion and Cell Therapy, Vol 46, Iss , Pp S807-S808 (2024)
Introdução: : A terapia com células CAR-T trouxe um grande avanço no tratamento de pacientes oncohematológicos, especialmente aqueles para os quais já não há mais opção terapêutica eficaz. A complicação mais frequente é o desenvolviment
Externí odkaz:
https://doaj.org/article/01ea0351ce154bbe883ea263531bb220
Publikováno v:
Hematology, Transfusion and Cell Therapy, Vol 46, Iss , Pp S801- (2024)
Objetivo: relato de estudo imuno-hematológico, tendo por finalidade compartilhar experiência de identificação de anticorpo IgG dirigido a antígeno de alta frequência (Anti-Kna) e suas implicações transfusionais. Descrição: Paciente de 68 an
Externí odkaz:
https://doaj.org/article/4a7b116d258642cd88926eb388a89dac
Publikováno v:
Hematology, Transfusion and Cell Therapy, Vol 46, Iss , Pp S971-S972 (2024)
Objetivo: Avaliar a viabilidade celular de produtos descongelados por citometria de fluxo, utilizando corante 7-AAD, por comparação interlaboratorial. Material e método: Metodologia por citometria de fluxo, com equipamento DxFLEX, reagentes 7-AAD
Externí odkaz:
https://doaj.org/article/509c999315e349a4a9cc066159d81cc4
Publikováno v:
Hematology, Transfusion and Cell Therapy, Vol 46, Iss , Pp S1019-S1020 (2024)
Objetivo: Identificar os obstáculos na execução das atividades de melhorias propostas em 9 instituições transplantadoras participantes do Projeto PROADI SUS- MAIS TMO. Material e método: Trata- se de um estudo descritivo realizado com equipes d
Externí odkaz:
https://doaj.org/article/fdb7f587c6074e7180dcefde9b31d3cc
Autor:
Desirée Ruiz-Vilchez, Lourdes Ladehesa-Pineda, María Ángeles Puche-Larrubia, María Carmen Ábalos-Aguilera, Pilar Font-Ugalde, Alejandro Escudero-Contreras, Eduardo Collantes-Estévez, Clementina López-Medina
Publikováno v:
Therapeutic Advances in Musculoskeletal Disease, Vol 16 (2024)
Background: Few studies have been conducted to investigate the socioeconomic profiles of patients with ankylosing spondylitis (AS) and their associations with disease severity and disability. Objectives: The objectives of this study were to identify
Externí odkaz:
https://doaj.org/article/9578d5fcc9e24450985355e48d3d0ed9