Zobrazeno 1 - 10
of 38
pro vyhledávání: '"K. Al Othman"'
Publikováno v:
Journal of Engineering Research. 9
Small-signal analysis of boost converter fed permanent magnet DC (PMDC) motor for electric vehicle applications is performed, and hardware implementation is realized in this paper. Extensive analysis is performed to identify the relevant steady-state
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70d43cae4c48341630cfd17ca282e85e
https://doi.org/10.36909/jer.v9i3b.10213
https://doi.org/10.36909/jer.v9i3b.10213
Publikováno v:
Journal of Electrical Engineering and Technology. 11:405-415
This paper presents a model predictive control for shunt active power filters in synchronous reference frame using space vector pulse-width modulation (SVPWM). The three phase load currents are transformed into synchronous rotating reference frame in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f86182b8c3b07dc7b2bc4f062eecea15
https://doi.org/10.5370/jeet.2016.11.2.405
https://doi.org/10.5370/jeet.2016.11.2.405
Publikováno v:
Electric Power Components and Systems. 44:233-239
A new on-line method for estimating transmission line constants of a power system is proposed in this article. The method applies a digital dynamic filter technique to perform the estimation based on minimization of residual least absolute value. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::699651d429aebcaf0bcb1ad4b7800200
https://doi.org/10.1080/15325008.2015.1104564
https://doi.org/10.1080/15325008.2015.1104564
Publikováno v:
EPE Journal. 25:11-20
This paper presents a fast and effective optimal solution of harmonic elimination of multilevel inverters with unbalanced DC sources using fuzzy linear programming (FLP). A set of non-linear mathem...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f208d3737505f546039d2ea9f0ecb2be
https://doi.org/10.1080/09398368.2015.11876825
https://doi.org/10.1080/09398368.2015.11876825
Publikováno v:
Arabian Journal for Science and Engineering. 40:2619-2628
Parameter identification of proton exchange membrane (PEM) fuel cells using quantum-based optimization method (QBOM) is presented in this paper. The QBOM is an algorithm that is adapted from certain elements of quantum computing aimed for use in a wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3300daa3e1e6b0cbc1b2546e7761a826
https://doi.org/10.1007/s13369-015-1711-0
https://doi.org/10.1007/s13369-015-1711-0
Publikováno v:
Proceedings of the 2016 International Conference on Mechatronics, Control and Automation Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bebd6ac330ccb1764d025d8622d3d4f
https://doi.org/10.2991/mcae-16.2016.8
https://doi.org/10.2991/mcae-16.2016.8
Publikováno v:
Electric Power Systems Research. 81:57-65
Recently, a new family of AC–AC converters has been proposed for AC power conditioning. These converters are solid-state function equivalent to transformers with a continuously variable transformation ratio. Operating with the principle of pulse wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59756c63785e0b8ca9aeb7bd8c4757a6
https://doi.org/10.1016/j.epsr.2010.07.003
https://doi.org/10.1016/j.epsr.2010.07.003
Autor:
A. K. Al-Othman, K. M. El-Naggar
Publikováno v:
Electric Power Components and Systems. 37:355-372
This article presents a new method to identify the inrush and fault currents for transformer protection. When a power transformer is energized, the resulting inrush current can cause a false tripping of the protection system. A new concept of using a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb9390afb24c84375fd67b4c1af91be5
https://doi.org/10.1080/15325000802548699
https://doi.org/10.1080/15325000802548699
Autor:
A. K. Al-Othman, K. M. El-Naggar
Publikováno v:
Electric Power Components and Systems. 35:153-168
This article presents a novel algorithm for identifying and measuring the symmetrical components of three phase voltage or current waveforms in electrical power systems. The problem is formulated as an estimation problem and presented in state space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ffb1f51e2166cf21ad77629d875c83c
https://doi.org/10.1080/15325000600891101
https://doi.org/10.1080/15325000600891101
Publikováno v:
2014 IEEE Electrical Power and Energy Conference.
This paper introduces a novel method of is-landing detection for distributed generation networks employing negative sequence current injection measurement. The negative sequence current injection method (NSCI) is an improvement on previous impedance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f30f2023130eca3d68e87fb620ca91f4
https://doi.org/10.1109/epec.2014.38
https://doi.org/10.1109/epec.2014.38