Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Armando J. Ustariz-Farfan"'
Autor:
D.M. Van Strahlen-Gutierrez, Eduardo A. Cano-Plata, Armando J. Ustariz-Farfan, J.A. Ocampo-Wilches, A. I. Narvaez-Villota
Publikováno v:
IEEE Industry Applications Magazine. 27:18-35
This article presents a methodology to evaluate protection schemes in grids with nonlinear loads. For this purpose, a protection library developed in MATLAB/Simulink is presented, which is complemented with a communications system and an electric arc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e6d76d50b3bc4b84fb9e0606b0647a9
https://doi.org/10.1109/mias.2020.3024481
https://doi.org/10.1109/mias.2020.3024481
Publikováno v:
IEEE Transactions on Industry Applications. 57:1129-1137
This article proposes a new adaptive commissioning methodology for arc flash mitigation in steel manufacturer users considering the Tap-to-Tap varying current consumption. This process is achieved through adaptative protection settings computed to re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df91dc66e79571093d412f6b08ce901b
https://doi.org/10.1109/tia.2020.3031548
https://doi.org/10.1109/tia.2020.3031548
Publikováno v:
IEEE Transactions on Power Electronics. 34:11679-11691
The emergence of applications which require high-voltage switches has created a tendency to use semiconductor device series stacks. These series stacks permit operation at blocking voltages above semiconductor elements’ nominal voltage. Insulated-g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbce60d0d03a95bc9d6cc682e3fa97b4
https://doi.org/10.1109/tpel.2019.2907084
https://doi.org/10.1109/tpel.2019.2907084
Publikováno v:
IEEE Transactions on Industry Applications. 55:6652-6659
This article proposes a new adaptive protection setting methodology for steel manufacturers, aiming to reduce miscoordination between main feeders and current consumptions due to fault clearance or high load disconnection. By detecting abrupt changes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac2fee0515125019e8f034e4474ae1c7
https://doi.org/10.1109/tia.2019.2937498
https://doi.org/10.1109/tia.2019.2937498
Publikováno v:
IEEE Transactions on Industry Applications. 55:6624-6632
The use of a unified power flow controller (UPFC) to improve the power transfer in an EAF is investigated. The implemented equipment used techniques of hardware-in-the-loop to determine the required specific characteristics of the UPFC to improve the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fc8de7ea55aabe7bca28fcb2152b2bc
https://doi.org/10.1109/tia.2019.2929255
https://doi.org/10.1109/tia.2019.2929255
Autor:
Armando J. Ustariz-Farfan, Eduardo A. Cano-Plata, C. D. Rojas-Montano, A. F. Guerrero-Guerrero, L. F. Diaz-Cadavid, D.M.Van Strahlen Gutierrez, A. I. Narvaez-Villota, J. D. Lugo-Vergara, C. D. Urrea-Rojas, S. Arias-Guzman, J. A. Ocampo-Wilches, J. L. Castiblanco-Pasuy
Publikováno v:
IAS
This paper proposes the development of a small-scale prototype of a steel manufacturer user. This work arises from a requirement in the test of new technological processes in steel production, giving a high level of trust to industrial facilities, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6806379b59bf5808fb4b611bcb92fdc3
https://doi.org/10.1109/ias44978.2020.9334842
https://doi.org/10.1109/ias44978.2020.9334842
Autor:
Armando J. Ustariz-Farfan, J. A. Ocampo-Wilches, S. Arias-Guzman, Eduardo A. Cano-Plata, D.M. Van Strahlen-Gutierrez, C. D. Urrea-Rojas
Publikováno v:
IAS
This paper presents the results obtained from the simulation and development of an arc flash protection library for MATLAB/Simulink, including the models of the protection and grounding systems to study its influence on the incident energy. First, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0c64c29122af85ac8bbdfb5768e67e7
https://doi.org/10.1109/ias44978.2020.9334864
https://doi.org/10.1109/ias44978.2020.9334864
Publikováno v:
IEEE Transactions on Industry Applications. 54:3902-3908
The objective of this paper is to analyze the decrease of the “tap to tap,” or operating time, of arc furnaces. A study that includes dynamic programming is carried out in the programming of operation of electric arc furnaces. Optimization of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13b7d691663a56dd370f53b754396807
https://doi.org/10.1109/tia.2018.2814978
https://doi.org/10.1109/tia.2018.2814978
Publikováno v:
IEEE Transactions on Industry Applications. 53:4125-4135
Electric arc furnace transformers are very important in the steel production industry. Currently, it is very common for companies to buy used transformers considering the huge investment that represents the acquisition of a new transformer and also t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05c851287944082bcce7e2f76dda8603
https://doi.org/10.1109/tia.2017.2688408
https://doi.org/10.1109/tia.2017.2688408
Publikováno v:
American Journal of Computational Mathematics. :276-290
In this paper, wavelet transform and entropy are evaluated using the mathematical analysis concepts of reflexibility, regularity and series obtention, these concepts remark the reason to make a selective reference framework for power quality applicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::700367f8fe128504e9adfb8d13827e0b
https://doi.org/10.4236/ajcm.2017.73022
https://doi.org/10.4236/ajcm.2017.73022