Zobrazeno 1 - 10
of 46
pro vyhledávání: '"S N M Arshad"'
Publikováno v:
Advances in Electrical and Computer Engineering, Vol 20, Iss 1, Pp 35-42 (2020)
Frequency response analysis (FRA) is a tool for evaluating mechanical integrity of transformer's core and winding. However, several studies have reported that FRA is also sensitive to other parameters such as temperature, moisture content and presenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79606ac8623584adfaebb331821afac4
https://doi.org/10.4316/aece.2020.01005
https://doi.org/10.4316/aece.2020.01005
Publikováno v:
Universal Journal of Electrical and Electronic Engineering. 6:50-58
Electrical grounding is a system to remove undesired electrical charge to the ground via grounding mass. The unwanted electrical charged maybe created due to grounding fault of electrical apparatus and transient. Without proper grounding system, any
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1163b7bdaaac1cfab18ac5725f2de8c6
https://doi.org/10.13189/ujeee.2019.061506
https://doi.org/10.13189/ujeee.2019.061506
Publikováno v:
Journal of Physics: Conference Series. 2312:012043
Grounding (or earthing) play the main role to in order to protect electrical equipment, building and life from lightning, switching and earth fault occurrences. A good grounding system must be able to dissipated this unwanted charge in very fast time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a881fbd80ae6d4880b7cb9ccd484e614
https://doi.org/10.1088/1742-6596/2312/1/012043
https://doi.org/10.1088/1742-6596/2312/1/012043
Autor:
Z. H. Bohari, Ahmad Zuhairi Abdullah, Muzamir Isa, Mohamad Fani Sulaima, Ping Jack Soh, S. N. M. Arshad
Publikováno v:
2021 8th International Conference on Computer and Communication Engineering (ICCCE).
Partial discharge (PD) in a high voltage equipment is an unpredictable and undesired activity that directly affected the equipment insulation health in the long run. The current limitation of available PD equipment is the vulnerability toward stray o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37725ac819388ae89dc4bde88d42ab4a
https://doi.org/10.1109/iccce50029.2021.9467215
https://doi.org/10.1109/iccce50029.2021.9467215
Autor:
Y. Y. Lee, Mohammed Imran Mousa, Kamyar Mehranzamir, Hadi Nabipour-Afrouzi, Mohamad Nur Khairul Hafizi Rohani, C. L. Wooi, S. N. M. Arshad
Publikováno v:
AIP Conference Proceedings.
This paper proposed the modelling and simulation of generator protection for power system using digital reverse power relay. The operations of the power plant are often interrupted by the reverse power generation. Therefore, generators need to be clo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e4b23363f51751306e88367706f0c6d
https://doi.org/10.1063/5.0044296
https://doi.org/10.1063/5.0044296
Autor:
M. N. Hamzah, S. N. M. Arshad, A. M. Ariffen, M. Izadi, M. Z. A. Ab Kadir, C. L. Wooi, Aminudin Anuar
Publikováno v:
AIP Conference Proceedings.
This paper presents a difference type of wavelet transform de-noising technique based on measured lightning electric field. The lightning electric fields captured by two parallel plats sensor and the signal were analyses accordingly. In engineering a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af34d416a12d8692b21b4271c5f26f89
https://doi.org/10.1063/5.0045016
https://doi.org/10.1063/5.0045016
Autor:
Zulkurnain Abdul-Malek, C. L. Wooi, T.S. Wong, M. S. Sazali, S. N. M. Arshad, Hadi Nabipour-Afrouzi
Publikováno v:
2020 IEEE International Conference on Power and Energy (PECon).
Soil resistivity is usually measured at the selected site either for new installation or in the existing grounding system. In this paper, soil resistivity test has been done to study the soil resistivity around the 33 kV substation according to IEEE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3294f94dabcb4992aa7cf272790aa4de
https://doi.org/10.1109/pecon48942.2020.9314400
https://doi.org/10.1109/pecon48942.2020.9314400
Publikováno v:
International Journal of Electrical and Computer Engineering (IJECE). 11:2899
The insulated gate bipolar transistors (IGBTs) are widely used in various applications as they require low gate drive power and gate voltage. This paper proposes an active gain circuit to maintain voltage stability of series-connected IGBTs for high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::349b99e8f0916e9b94bc13f29b005357
https://doi.org/10.11591/ijece.v11i4.pp2899-2906
https://doi.org/10.11591/ijece.v11i4.pp2899-2906
Publikováno v:
APPLIED PHYSICS OF CONDENSED MATTER (APCOM 2019).
The down conductor system is one of the essential components besides the air termination system and the earth termination system, since that the objective of this study is to investigate the effect of different type of down conductor materials on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71e9d4f2f921a59a0edc4753813caffd
https://doi.org/10.1063/1.5118177
https://doi.org/10.1063/1.5118177
Autor:
Mohamad Kamarol Mohd Jamil, Nurul Ashikin Subri, Nurin Ainanie Azizie, S. N. M. Arshad, A. N. M. Khalil, Nuriziani Hussin, R. Abd-Rahman
Publikováno v:
Journal of Physics: Conference Series. 1878:012037
The transformers oil acts as an insulation as well as cooling liquid of a transformer. It is very important that the transformer oil is maintained so that the oil properties are preserved with time. Petroleum-based mineral oil is widely used as insul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd9362531ea2c08f649aff52323fe1a
https://doi.org/10.1088/1742-6596/1878/1/012037
https://doi.org/10.1088/1742-6596/1878/1/012037