Zobrazeno 1 - 10
of 233
pro vyhledávání: '"Federico Barrero"'
Publikováno v:
Revista Iberoamericana de Automática e Informática Industrial RIAI, Vol 20, Iss 4, Pp 347-354 (2023)
En el campo de los accionamientos eléctricos de velocidad variable ha aparecido recientemente el método predictivo basado en vectores virtuales de tensión. Este método permite reducir la contribuci´on del voltaje en el subespacio x-y, en el cual
Externí odkaz:
https://doaj.org/article/c210b66d7eb4485892e968de3973c316
Publikováno v:
IEEE Access, Vol 11, Pp 12821-12828 (2023)
This work presents a novel optimization method for the implementation of finite-state model-based predictive current controllers in electrical drives. The proposal avoids the usual exhaustive search to find the control action, reducing the computatio
Externí odkaz:
https://doaj.org/article/bfea6b175df64fc69bab32184b286f32
Autor:
Federico Barrero, Mario Bermúdez
Publikováno v:
Applied Sciences, Vol 13, Iss 20, p 11574 (2023)
The continuing trend toward greater electrification in consumer, commercial, industrial, and transportation applications promises a dynamic and increasingly important role for power electronics [...]
Externí odkaz:
https://doaj.org/article/2b5d2cf604f946d39f15ed4c2ecc5cdc
Publikováno v:
Sensors, Vol 23, Iss 17, p 7317 (2023)
Modern electric machines are attracting great interest from the research community as a result of the increasing number of current applications, including electric vehicles and wind power generators, among others. Different machines, power converters
Externí odkaz:
https://doaj.org/article/8e813c4d4ec44716afa0556278347f7e
Publikováno v:
Applied Sciences, Vol 13, Iss 7, p 4113 (2023)
Virtual voltage vectors (VVV) have been used for the control of multi-phase induction machines, where different sub-spaces appear related to the torque production and losses generation. In the literature, several sets of VVV have been used, aiming at
Externí odkaz:
https://doaj.org/article/e63385fd4f81453c95338cc1c53f7b6e
Publikováno v:
Machines, Vol 10, Iss 3, p 211 (2022)
Constant torque motors are needed for rotary screw compressors that are used for cooling and other applications. In such systems, the torque demanded by the load is approximately the same over the whole range of mechanical speeds. In this paper, the
Externí odkaz:
https://doaj.org/article/c7d4b7bbe226495b988655f308ccf8b5
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 11964 (2021)
The industrial application of electric machines has grown in the last decades, thanks to the development of microprocessors and power converters, which have permitted their use as variable-speed drives. Although three-phase machines are the common tr
Externí odkaz:
https://doaj.org/article/da6b2591d03f46c8bde099725c9e8fc2
Publikováno v:
Energies, Vol 14, Iss 17, p 5222 (2021)
In this paper, an adaptive cost function FCSMPC is derived from newly obtained results concerning the distribution of figures of merits used for the assessment of stator current model-based control of multi-phase induction machines. A parameter analy
Externí odkaz:
https://doaj.org/article/9004b2c6dcdd444f871fc84af5016948
Autor:
Federico Barrero, Jorge Rodas
Publikováno v:
Energies, Vol 14, Iss 15, p 4591 (2021)
With the increased emphasis on climate change and reducing harmful emissions in the atmosphere, interest in power electronics converters and electric motor drives has led to significant new developments in areas such as renewable energy systems or el
Externí odkaz:
https://doaj.org/article/73e090f4b3594116a2df72b204d32ebe
Publikováno v:
The Journal of Engineering (2019)
This paper presents a cascaded closed-loop control of a five-phase induction motor (IM) drive system with common-mode voltage reduction capability. The outer loop uses standard PI regulators for speed reference tracking, while the inner control loop
Externí odkaz:
https://doaj.org/article/6c8abf63d2aa45348568cf70fbd23a75