Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Ernesto Ruppert Filho"'
Autor:
João Pedro Carvalho Silveira, Pedro José dos Santos Neto, Beatriz Cristina Moura, Ernesto Ruppert Filho, Tárcio Andre dos Santos Barros
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 1743-1765 (2023)
This paper presents a battery management system (BMS) for a modified interlinking converter in a hybrid AC/DC microgrid. The power management strategy (PMS) employs the BMS to avoid the battery operation in harmful conditions, increasing the battery
Externí odkaz:
https://doaj.org/article/9922a58265c54a01b993f2f21b009c8a
Autor:
Elmer O. Hancco Catata, Marcelo V. de Paula, Pedro J. dos Santos Neto, Ernesto Ruppert Filho, Diodomiro B. Luque Carcasi, Tarcio A. dos Santos Barros
Publikováno v:
IET Power Electronics, Vol 16, Iss 12, Pp 2011-2021 (2023)
Abstract There are few pieces of research on switched reluctance generator (SRG) that accomplish optimal performance torque control, most prefer to use voltage, speed, or power control strategies. This paper proposes a direct average torque control (
Externí odkaz:
https://doaj.org/article/12874ab37cee4975a86c8832453c1a84
Autor:
Elmer O. Hancco Catata, Pedro Jose Dos Santos Neto, Marcelo Vinicius De Paula, Joao Pedro Carvalho Silveira, Tarcio Andre Dos Santos Barros, Ernesto Ruppert Filho
Publikováno v:
IEEE Access, Vol 10, Pp 2941-2951 (2022)
In this work, a proposal is presented to mitigate the voltage ripple effect generated by switched reluctance generator (SRG) in wind energy conversion systems (WECS). Voltage and current oscillations of switched reluctance generators are an expected
Externí odkaz:
https://doaj.org/article/8da0738e48bd4304b375a5ab7dc1f153
Autor:
Adson Bezerra Moreira, Tarcio Andre Dos Santos Barros, Vanessa Siqueira De Castro Teixeira, Ramon Rodrigues De Souza, Marcelo Vinicius De Paula, Ernesto Ruppert Filho
Publikováno v:
IEEE Access, Vol 7, Pp 32703-32713 (2019)
Two strategies for wind power systems that simultaneously adjust the powers generation from doubly fed induction generator and achieves grid currents harmonic filtering are presented in this paper. The harmonic mitigation function is developed by alg
Externí odkaz:
https://doaj.org/article/ec3c98a0b1de4737a37878a20b69cd6e
Publikováno v:
Energies, Vol 15, Iss 13, p 4554 (2022)
In this article the improved sampled average modulation technique is proposed, this technique has 2N + 1 levels in the output voltage waveform of MMC and it is considered as of low complexity of implementation for any number of submodules per arm. Fo
Externí odkaz:
https://doaj.org/article/01990fef89a94e1ba499b32f6bae4268
Autor:
Tarcio Andre Dos Santos Barros, Pedro Jose Dos Santos Neto, Marcelo Vinicius De Paula, Adson Bezerra Moreira, Paulo Sergio Nascimento Filho, Ernesto Ruppert Filho
Publikováno v:
IEEE Access, Vol 6, Pp 26011-26021 (2018)
This paper presents a high resolution automatic system capable of performing magnetic characterization tests and obtaining the data needed to conduct reliable models for switched reluctance machines (SRM). In addition, the detailed description of the
Externí odkaz:
https://doaj.org/article/fdf1acf0a38a4511bafc0c7ae7a07a97
Autor:
Vanessa Siqueira De Castro Teixeira, Tarcio Andre Dos Santos Barros, Adson Bezerra Moreira, Ernesto Ruppert Filho
Publikováno v:
IEEE Access, Vol 6, Pp 65463-65473 (2018)
The main contribution of this paper is to present a methodology proposal for the electromagnetic design of the axial-flux switched reluctance generator with C core (C-SRG). The proposed methodology focuses on different aspects. First, initial C-core
Externí odkaz:
https://doaj.org/article/7bc9d2df64ad4fc1b739a76aa59c0fa7
Autor:
Leonardo P. F. Gomes Filho, Vanessa S. de C. Teixeira, Adson B. Moreira, Tárcio A. dos S. Barros, Ernesto Ruppert Filho
Publikováno v:
Eletrônica de Potência, Vol 24, Iss 3 (2019)
As máquinas de relutâncias variável (MRVs) são consideradas, na literatura científica, as que possuem maior simplicidade de construção e baixo custo de manutenção e reparo quando comparadas com as máquinas elétricas tradicionais. No entant
Externí odkaz:
https://doaj.org/article/9073422af0204aa295b8a768e380a2c9
Autor:
Vanessa Siqueira de Castro Teixeira, Tárcio André dos Santos Barros, Adson Bezerra Moreira, Ernesto Ruppert Filho
Publikováno v:
Eletrônica de Potência, Vol 22, Iss 3 (2017)
Esse artigo tem como objetivos principais: apresentar uma proposta de metodologia para o projeto eletromagnético de geradores a relutância variável de fluxo axial com núcleo do tipo C; e o seu acionamento em operação auto excitada. Além disso,
Externí odkaz:
https://doaj.org/article/b7a0a805efda4a2dbfaf0351beffa39c
Autor:
Adson Bezerra Moreira, Tárcio André dos Santos Barros, Vanessa Siqueira de Castro Teixeira, Ernesto Ruppert Filho
Publikováno v:
Eletrônica de Potência, Vol 22, Iss 1 (2017)
Neste trabalho descreve-se uma nova proposta de um sistema de geração eólica que controla as potências ativa e reativa e realiza a função de filtragem ativa das componentes harmônicas de correntes da rede elétrica. A compensação harmônica
Externí odkaz:
https://doaj.org/article/2bafd9f2602d430995bee2be9b620821