Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Ihsan Ullah Khalil"'
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102688- (2024)
Overhead transmission lines produce significant Magnetic Fields (MF).MF impact is crucial for Overhead Transmission lines (OTL) design because of health concerns regarding radiation effects because they can induce electrical currents within the human
Externí odkaz:
https://doaj.org/article/1287c3017c77460993c927e7ee736f0a
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102622- (2024)
PV systems are prone to external environmental conditions that affect PV system operations. Visual inspection of the impacts of faults on PV system is considered a better practice rather than onsite fault detection mechanisms. Faults such as hotspot,
Externí odkaz:
https://doaj.org/article/a9744acf52394a43b1a053323fad500a
Autor:
Matiullah Ahsan, Md Nor Ramdon Baharom, Zainab Zainal, Ihsan Ullah Khalil, Norain Sahari, Enas Ali, Ramy N.R. Ghaly
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102550- (2024)
Insulated cross-arms (ICA) allow for the compaction or enhancement of transmission lines. This study presents a comprehensive approach to designing and evaluating insulated cross-arm (ICA) grading devices to control electric fields for insulated cros
Externí odkaz:
https://doaj.org/article/41b2a7f6f98b4e49a8e426a17e2fbb90
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102394- (2024)
Insulated cross-arms for overhead transmission lines have become increasingly common in the past decade. The 3D finite element analysis (FEA) of the electric field distribution in insulated cross-arms is particularly intriguing due to the differences
Externí odkaz:
https://doaj.org/article/94f6c59a6ddc4624ab943b637e976192
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 8, Iss , Pp 100569- (2024)
This research delves into the primary cause of the ageing of insulated cross-arms in the field, which is attributed to the high electric stress experienced at the end fittings. To address this issue, a novel technique is introduced to meticulously an
Externí odkaz:
https://doaj.org/article/2ece7de398bc46ddab8ce843c89dfe4e
Autor:
Haris Ataullah, Taosif Iqbal, Ihsan Ullah Khalil, Taimoor Hassan, Enas Ali, Saad A. Mohamed Abdelwahab
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 4013-4024 (2023)
This research work designs a high gain coupled inductor SEPIC (CI-SEPIC) based boost inverter. This topology presents low switching voltage stress, high output DC and AC voltage and highly efficient system, which makes it suitable for renewable energ
Externí odkaz:
https://doaj.org/article/0b5611bdf95f4ab080e2aadc9519a150
Publikováno v:
Symmetry, Vol 15, Iss 3, p 768 (2023)
Energy demand forecasted for the next several years has been bench marked due to the massive need for electrical energy. Solar power plants have earned a great marketplace position in recent years, but also face challenges in terms of power dissipati
Externí odkaz:
https://doaj.org/article/1a933d3f60e84312a7a24b0d5e7ab8ff
Autor:
Ihsan Ullah Khalil, Azhar Ul-Haq, Yousef Mahmoud, Marium Jalal, Muhammad Aamir, Mati Ullah Ahsan, Khalid Mehmood
Publikováno v:
IEEE Access, Vol 8, Pp 26676-26700 (2020)
Faults detection and analysis in PV system are considered critical for ensuring safety and increasing output power of PV arrays. PV faults do not only reduce output power and efficiency but also lessen the working life time of a system. Most common a
Externí odkaz:
https://doaj.org/article/f157e9de88774a76991cd9eaca8d70ff
Publikováno v:
IEEE Access, Vol 8, Pp 174880-174892 (2020)
In Pakistan, hydroelectric power is one of the reliable sources of electricity with a capacity of 8,713 MW, which is 29% of the total energy mix. Hence, with such a vast resource capacity of hydroelectric power, its optimization and dispatch planning
Externí odkaz:
https://doaj.org/article/0192d17d391f497a982206606f039fe5
Publikováno v:
PLoS ONE, Vol 17, Iss 1 (2022)
Intelligent and safe overtaking maneuvering is always a challenging task for autonomous vehicles. This paper proposes and experimentally implements a novel approach of overtaking maneuvering using modified form of Rendezvous Guidance (RG) algorithm f
Externí odkaz:
https://doaj.org/article/a8ec2a4fbac04113901a0528808efd47