Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Javier Pereda"'
Autor:
Cristian Garcia, Andres Mora, Margarita Norambuena, Jose Rodriguez, Mokhtar Aly, Fernanda Carnielutti, Javier Pereda, Pablo Acuna, Ricardo Aguilera, Luca Tarisciotti
Publikováno v:
IEEE Open Journal of Industry Applications, Vol 5, Pp 428-441 (2024)
Multilevel inverters (MLIs) have lately become important due to their extended application to electrical transmission and distribution systems. At the same time, the control and modulation of MLIs are especially challenging due to the high number of
Externí odkaz:
https://doaj.org/article/caaa225a78d14bc6bc79bdebe0c1658b
Autor:
Margarita Norambuena, Andres Mora, Cristian Garcia, Jose Rodriguez, Mokhtar Aly, Fernanda Carnielutti, Javier Pereda, Cristian Castillo, Zhenbin Zhang, Venkata Yaramasu, Luca Tarisciotti, Yafei Yin
Publikováno v:
IEEE Open Journal of Industry Applications, Vol 5, Pp 414-427 (2024)
This article presents the use of model predictive control (MPC) in multilevel inverters for some applications, such as, first, wind generation and, second, photovoltaics, showing that the particular restrictions of each of them can be very easily inc
Externí odkaz:
https://doaj.org/article/b325ee08c4dc48e39740bc0329dc043b
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 5, Pp 109-121 (2024)
The modular multilevel converter (MMC) can integrate distributed energy systems (DES), such as a battery energy storage system, to expand its functionalities and carry out multiple simultaneous tasks. However, a DES induces power imbalances within th
Externí odkaz:
https://doaj.org/article/ab6bfa37c5434e19a2d6d219865476a4
Autor:
Rodrigo H. Cuzmar, Andres Mora, Javier Pereda, Ricardo P. Aguilera, Pablo Poblete, Sebastian Neira
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 4, Pp 748-761 (2023)
Modular multilevel matrix converters stand out for their performance in ac–ac high-power conversion. However, they require multiple control loops to govern the currents from both ac ports, the internal circulating currents, and the capacitor voltag
Externí odkaz:
https://doaj.org/article/cacefea5aff14d4184c66ad83a6e8ec9
Autor:
Felix Rojas, Cristobal Jerez, Christoph M. Hackl, Oliver Kalmbach, Javier Pereda, Jonathan Lillo
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 3, Pp 594-614 (2022)
Modular multilevel cascade converters (MMCCs) are considered a promising power electronics topology in industry. Their scalability allows to reach (ultra/very) high voltage levels with low harmonic content and high efficiency and makes MMCCs an ideal
Externí odkaz:
https://doaj.org/article/75c616021f70490693cc2030cec9dd65
Autor:
Felix Rojas, Roberto Cardenas, Claudio Burgos-Mellado, Enrique Espina, Javier Pereda, Cristian Pineda, David Arancibia, Matias Diaz
Publikováno v:
IEEE Access, Vol 10, Pp 61277-61325 (2022)
In three-phase unbalanced systems, where the circulation of zero sequence current is necessary, four-leg converters provide a neutral connection for single-phase or other unbalanced loads typically utilized in three-phase distribution systems. In add
Externí odkaz:
https://doaj.org/article/833fe7acf15a404e9d579fec2874c3e4
Autor:
Felix Rojas, Cristobal Jerez, Christoph Michael Hackl, Oliver Kalmbach, Javier Pereda, Jonathan Lillo
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 3, Pp 628-649 (2022)
Modular multilevel cascade converters (MMCCs) are considered a promising power electronics topology in industry. Their scalability allows to reach (ultra/very) high voltage levels with low harmonic content and high efficiency and makes MMCCs an ideal
Externí odkaz:
https://doaj.org/article/8b2b10ccd01d4d0fa4f4b403bd94bf5b
Publikováno v:
IEEE Access, Vol 9, Pp 15283-15294 (2021)
The LLC series resonant converter has emerged as a solution to applications requiring power conversion with isolation, reduced volume and high efficiency, such as PV systems and EV chargers. However, the LLC resonant converter is limited in power, so
Externí odkaz:
https://doaj.org/article/3772d0c17cc845c69f867e68cbfaa5d0
Autor:
Saul Langarica, German Pizarro, Pablo M. Poblete, Felipe Radrigan, Javier Pereda, Jose Rodriguez, Felipe Nunez
Publikováno v:
IEEE Access, Vol 8, Pp 207973-207981 (2020)
Modular Multilevel Converters (MMCs) have become one of the most popular power converters for medium/high power applications, from transmission systems to motor drives. However, to operate properly, MMCs require a considerable number of sensors and c
Externí odkaz:
https://doaj.org/article/0dcc664c788d415eb8df8a6b8953e12e
Autor:
Juan S. Gomez, Jose Rodriguez, Cristian Garcia, Luca Tarisciotti, Freddy Flores-Bahamonde, Javier Pereda, Felipe Nunez, Aldo Z. Cipriano, Juan Carlos Salas
Publikováno v:
IEEE Access, Vol 8, Pp 191378-191393 (2020)
The transition from fossil fuels to renewable energies as power sources in the heavy industries is one of the main climate change mitigation strategies. The carbon footprint in mining is related to its inherent extraction process, its high demand of
Externí odkaz:
https://doaj.org/article/420443004b0549e5a9b33edc845402cc