Zobrazeno 1 - 10 of 23 pro vyhledávání: '"José Marcos Alonso Álvarez"'
1
Akademický článek
Modelo Elétrico Equivalente para Lâmpadas Fluorescentes sem Eletrodos de Indução
Autor: Marcelo F. da Silva, Natalia B. Chagas, Marson E. Schlittler, Jeferson Fraytag, Tiago B. Marchesan, Fabio Ecke Bisogno, José Marcos Alonso Álvarez, Ricardo Nederson do Prado
Publikováno v: Eletrônica de Potência, Vol 17, Iss 1 (2012)
Este artigo apresenta uma metodologia do modelo elétrico equivalente para lâmpadas fluorescentes sem eletrodos de indução baseado nas suas características resistivas e reativas. O modelo apresentado, assim como sua metodologia, constitui uma fer
Externí odkaz: https://doaj.org/article/2cbc3a342e4142a584b6476bad602409
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2
Akademický článek
Estudo Comparativo Entre Topologias Integradas Para Alimentação De Lâmpadas A Vapor De Sódio De Alta Pressão
Autor: Marco Antônio Dalla Costa, Tiago Bandeira Marchesan, Jeferson Scheffer da Silveira, Ricardo Nederson do Prado, José Marcos Alonso Álvarez
Publikováno v: Eletrônica de Potência, Vol 15, Iss 2 (2010)
Este artigo apresenta uma metodologia de integração de conversores CC/CC para alimentação de lâmpadas a vapor de sódio de alta pressão. Todos os circuitos propostos apresentam correção do fator de potência e alimentam as lâmpadas a partir
Externí odkaz: https://doaj.org/article/7e8dff78d9474474bd11d4a87d49a317
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3
Accurate Fundamental Harmonic Modeling of Inductive Power Transfer Battery Chargers
Autor: José Marcos Alonso Álvarez, Alireza Namadmalan, Atif Iqbal
Publikováno v: IEEE Transactions on Transportation Electrification. 8:627-635
This article presents a precise fundamental harmonic approximation (FHA) for modeling series-series compensated inductive power transfer (IPT) systems with constant voltage load, e.g., with battery load. In comparison with previous works, not only an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1c316da3dcba4c52edf8abb3fa2b27b
https://doi.org/10.1109/tte.2021.3072832
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6
Efficiency‐based design optimisation of a double‐sided LCL compensated wireless power transfer system
Autor: Dianguo Xu, Haisong Cheng, Xiaosheng Liu, Yijie Wang, Yousu Yao, José Marcos Alonso Álvarez
Publikováno v: IET Power Electronics. 12:2436-2446
The double-sided inductor–capacitor–inductor (DS-LCL) compensation topology has been extensively employed in wireless power transfer (WPT) systems owing to its advantages including zero voltage switching operation, constant current output, and no
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6813782fe410d49779fc623458804318
https://doi.org/10.1049/iet-pel.2018.5817
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7
Single-Stage Standalone Lighting System Based on GaN Transistors
Autor: José Marcos Alonso Álvarez, Vitor C. Bender, Marco A. Dalla Costa, Renan R. Duarte, Abner Campos
Publikováno v: IAS
System efficiency is key to the development of standalone lighting systems as their overall cost is tied to the battery pack size and photovoltaic (PV) panel required to ensure system autonomy. Given the timing gap between energy production and consu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95997e4b89be666779b5c6cac4d53083
https://doi.org/10.1109/ias.2019.8912411
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