Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Zakariya Al-Hamouz"'
Publikováno v:
Symmetry, Vol 12, Iss 8, p 1370 (2020)
This paper presents a novel stator inter-turn fault diagnosis method for Line Start Permanent Magnet Synchronous Motors (LSPMSMs) using the frequency analysis of acoustic signals resulting from asymmetrical faults. In this method, acoustic data are e
Externí odkaz:
https://doaj.org/article/69ed944dd90240f0b5457286956c8e6b
Publikováno v:
Energies, Vol 11, Iss 3, p 653 (2018)
Induction motors constitute the largest proportion of motors in industry. This type of motor experiences different types of failures, such as broken bars, eccentricity, and inter-turn failure. Stator winding faults account for approximately 36% of th
Externí odkaz:
https://doaj.org/article/c6750a8c8c1b4de8a1182fc1de8e8706
Publikováno v:
Energies, Vol 11, Iss 1, p 197 (2018)
Line start permanent magnet synchronous motors experience different types of failures, including static eccentricity. The first step in detecting such failures is the mathematical modeling of the motor under healthy and failed conditions. In this pap
Externí odkaz:
https://doaj.org/article/9aa7ef13cbb24d9bb5d55408a55bc7d6
Publikováno v:
IEEE Transactions on Energy Conversion. 34:1213-1222
Accurate modeling is the first step in developing a model-based diagnostics tool for different types of failures in electric motors. In this paper, a mathematical model for an interior-mount line start permanent magnet synchronous motor (LSPMSM) unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df2fc6d0fde320122d7b9ad6074c1ee5
https://doi.org/10.1109/tec.2018.2886137
https://doi.org/10.1109/tec.2018.2886137
Publikováno v:
IEEE Access, Vol 7, Pp 88622-88634 (2019)
This paper proposes an accurate diagnosing tool that can predict the stator inter-turn size in line start permanent magnetic synchronous motor (LSPMSM). The proposed diagnosing approach is developed based on an experimentally validated mathematical m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b37e4e2597f54309b305a510ff04ee8d
https://doi.org/10.1109/access.2019.2923812
https://doi.org/10.1109/access.2019.2923812
Publikováno v:
IEEE Access, Vol 7, Pp 89014-89025 (2019)
Three-phase line-start permanent magnet synchronous motors are considered among the most promising types of motors in industrial applications. However, these motors experience several faults, which may cause significant financial losses. This paper p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e324a7a93a83dce5f3e724146c352b5
https://ieeexplore.ieee.org/document/8740936/
https://ieeexplore.ieee.org/document/8740936/
Publikováno v:
Energy. 160:986-995
The operation of bidirectional V2G participating in ancillary services markets is particularly challenging due to various uncertainties. This work proposes an algorithm to optimize the uncertain operation of bidirectional V2G for an electric vehicle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d072c3ea0e3686e01ff5543366736c8c
https://doi.org/10.1016/j.energy.2018.07.091
https://doi.org/10.1016/j.energy.2018.07.091
Publikováno v:
Arabian Journal for Science and Engineering. 44:2079-2089
Voltage source converter–high-voltage DC (VSC-HVDC) system has number of advantages over traditional line commutated converter HVDC. However, VSC-HVDC system is exposed to high current due to faults having great negative effect on converters. In or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3892bddf45c2a44afa619791b940ae59
https://doi.org/10.1007/s13369-018-3294-z
https://doi.org/10.1007/s13369-018-3294-z
Publikováno v:
IET Electric Power Applications. 12:693-700
Reliable and safe operation of electric motors in the industry is highly desirable. Accurate modelling is the first step in developing a diagnostic tool for different types of failures. This study presents a generalised dq -model for interior-mount l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa22a8ca2248010cc53a06cd107d73ac
https://doi.org/10.1049/iet-epa.2017.0525
https://doi.org/10.1049/iet-epa.2017.0525
Publikováno v:
IET Generation, Transmission & Distribution. 11:4256-4263
Precise knowledge of faults is very exigent to reduce the outage duration as most of the customer minute losses in distribution grids occur due to longer period of interruptions caused by faults. This study proposes a fault location technique combini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7224bb970d49a84ab70c0bc2cfe56ae
https://doi.org/10.1049/iet-gtd.2017.0656
https://doi.org/10.1049/iet-gtd.2017.0656