Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Ab Halim Abu Bakar"'
Autor:
Mohd Syukri Ali, Lilik Jamilatul Awalin, Amirul Syafiq Abdul Jaafar, Azimah Omar, Ab Halim Abu Bakar, Nasrudin Abd Rahim, Syahirah Abd Halim
Publikováno v:
Sustainable Environment Research, Vol 34, Iss 1, Pp 1-13 (2024)
Abstract Solar photovoltaic (PV) is a crucial renewable energy source in the fight against carbon dioxide emissions, aligning well with growing energy demands. However, solar PV efficiency naturally degrades over time, primarily due to uncontrollable
Externí odkaz:
https://doaj.org/article/067b543cb69b4c96a148bec606c333fc
Autor:
Muthu Kumaran Gunasegaran, Md Hasanuzzaman, ChiaKwang Tan, Ab Halim Abu Bakar, Vignes Ponniah
Publikováno v:
Energies, Vol 16, Iss 20, p 7145 (2023)
In the domain of energy consumption in restaurant-type commercial buildings, traditional energy audits tend to concentrate mainly on electrical loads, often neglecting the specifics of the restaurant sector, especially regarding liquified petroleum g
Externí odkaz:
https://doaj.org/article/fd97892b90364853bbe37fff5b749b9a
Publikováno v:
IET Science, Measurement & Technology, Vol 15, Iss 2, Pp 120-129 (2021)
Abstract Effective grounding is the most important aspect in every electrical installation because it can ensure efficient equipment operation in the event of electrical faults. Measurement data of soil resistivity is used to assess the suitability o
Externí odkaz:
https://doaj.org/article/d2ed1f1987c248cabbfd268c35cc5d1c
Autor:
Hazlee Azil Illias, Ming Ming Lim, Ab Halim Abu Bakar, Hazlie Mokhlis, Sanuri Ishak, Mohd Dzaki Mohd Amir
Publikováno v:
PLoS ONE, Vol 16, Iss 7, p e0253967 (2021)
In power system networks, automatic fault diagnosis techniques of switchgears with high accuracy and less time consuming are important. In this work, classification of abnormal location in switchgears is proposed using hybrid gravitational search alg
Externí odkaz:
https://doaj.org/article/91ad42d354074a1c8a506c6a63d92427
Autor:
Kanendra Naidu, Mohd Syukri Ali, Ab Halim Abu Bakar, Chia Kwang Tan, Hamzah Arof, Hazlie Mokhlis
Publikováno v:
PLoS ONE, Vol 15, Iss 1, p e0227494 (2020)
This paper proposes an approach to accurately estimate the impedance value of a high impedance fault (HIF) and the distance from its fault location for a distribution system. Based on the three-phase voltage and current waveforms which are monitored
Externí odkaz:
https://doaj.org/article/05a052027444478e88cc190206212f6b
Publikováno v:
PLoS ONE, Vol 12, Iss 1, p e0170111 (2017)
Cable joint insulation breakdown may cause a huge loss to power companies. Therefore, it is vital to diagnose the insulation quality to detect early signs of insulation failure. It is well known that there is a correlation between Partial discharge (
Externí odkaz:
https://doaj.org/article/4940cd20b60c42c99cb94b86b143382d
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0129363 (2015)
It is important to predict the incipient fault in transformer oil accurately so that the maintenance of transformer oil can be performed correctly, reducing the cost of maintenance and minimise the error. Dissolved gas analysis (DGA) has been widely
Externí odkaz:
https://doaj.org/article/73b44b7c8b4f401da448aca6f4d71972
Publikováno v:
IET Science, Measurement & Technology, Vol 15, Iss 2, Pp 120-129 (2021)
Effective grounding is the most important aspect in every electrical installation because it can ensure efficient equipment operation in the event of electrical faults. Measurement data of soil resistivity is used to assess the suitability of the soi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4e9e64e4017cce1b1ebb41bae93fe30
https://doaj.org/article/d2ed1f1987c248cabbfd268c35cc5d1c
https://doaj.org/article/d2ed1f1987c248cabbfd268c35cc5d1c
Autor:
Mohd Syukri Ali, Ab Halim Abu Bakar, Azimah Omar, Amirul Syafiq Abdul Jaafar, Siti Hajar Mohamed
Publikováno v:
Electric Power Systems Research. 216:109064
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70ba45ecf27e143869e8949404380dd0
https://doi.org/10.1016/j.epsr.2022.109064
https://doi.org/10.1016/j.epsr.2022.109064
Autor:
Muthu Kumaran Gunasegaran, Md Hasanuzzaman, ChiaKwang Tan, Ab Halim Abu Bakar, Vignes Ponniah
Publikováno v:
Sustainability; Volume 14; Issue 20; Pages: 13515
Commercial buildings in Malaysia contribute to 35% of the total electricity demand. During the recent COVID-19 pandemic, the global economy faced a challenging situation that forced many businesses to shut down. However, fast-food restaurants with dr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::590ab32702f5bbd551f0b98f1bc5b2be
https://doi.org/10.3390/su142013515
https://doi.org/10.3390/su142013515