Zobrazeno 1 - 10
of 3 405
pro vyhledávání: '"Abdelazeem A."'
Autor:
Abdulaziz E. Ahmed, Abdulaziz F. Alaqaili, Ahmed S. Elbashary, Abdullah F. Bin Muammar, Adel AlQarni, Nada T. Yamani, Abdelazeem A. Eldawlatly
Publikováno v:
Saudi Journal of Anaesthesia, Vol 18, Iss 3, Pp 395-401 (2024)
Background: Bariatric surgery in Saudi Arabia has become one of the most performed surgical procedures for weight loss surgery (WLS). The aim of this survey is to highlight the importance of education and training in bariatric anesthesia (BA). Method
Externí odkaz:
https://doaj.org/article/525d36bcad2a4040a91772314f2c64a4
Publikováno v:
IEEE Access, Vol 11, Pp 68486-68500 (2023)
Due to the importance of beamforming in improving the communication systems performance, this paper presents a novel study of beamforming of planar antenna arrays (PAAs) utilizing the Improved Grey Wolf Optimization (I-GWO) algorithm with the goal of
Externí odkaz:
https://doaj.org/article/349e0b504bc841178fed0632b1a2e90e
Autor:
Follet L., Khanduja V., Thevendran G., Ayeni O., Shanmugasundaram S., Abd El-Radi M., Said H., Abdelazeem A., Slullitel P., Marin-Peña O., Audenaert E.
Publikováno v:
SICOT-J, Vol 10, p 35 (2024)
Hip arthroscopy is a rapidly evolving field in orthopedics, offering diagnostic and therapeutic benefits for a range of hip pathologies. This review outlines a comprehensive guide to initiating hip arthroscopy safely and effectively using evidence-ba
Externí odkaz:
https://doaj.org/article/6a70648b38534bf2b31406966ed5a273
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 7, Pp 5501-5516 (2022)
This paper proposes a design for a modified distribution static compensator (DSTATCOM) with a proposed current controller for microgrid (MG) applications. The modified DSTATCOM is incorporated in a three-phase four-wire network system to deal accurat
Externí odkaz:
https://doaj.org/article/436e525090c84100b969108ef1a7f67f
Publikováno v:
IET Generation, Transmission & Distribution, Vol 15, Iss 10, Pp 1626-1639 (2021)
Abstract Recognition of power quality (PQ) troubles is a critical task in the electrical power system. All previous works solve this problem using two‐step methodology: Feature extraction and classification steps with each step using its own techni
Externí odkaz:
https://doaj.org/article/90cb30ac5ec642619c94a8326abc314b
Publikováno v:
IEEE Access, Vol 9, Pp 93614-93628 (2021)
This paper presents a new automatic detection and classification approach of power quality (PQ) problems using Kalman filter. Kalman filter is used as an estimator to calculate the fundamental frequency and harmonic components amplitudes of the volta
Externí odkaz:
https://doaj.org/article/919dc32fc9a5450ea4b502a8307478d3
Publikováno v:
IEEE Access, Vol 9, Pp 80320-80339 (2021)
Due to the continuous increase of fuel prices and pollutions, the use of renewable energy especially wind has increased. In developing countries including Egypt, squirrel cage induction generator wind turbine (SCIG- WT) represents a considerable prop
Externí odkaz:
https://doaj.org/article/25562781005e4d9e9e1f432a787b554d
Publikováno v:
AIMS Energy, Vol 8, Iss 1, Pp 122-141 (2020)
Phasor measurement unit (PMU) is among the most important measurement devices in modern power systems. It measures the voltage and current phasors which have both magnitude and phase angle using a common timing reference. These measurements are utili
Externí odkaz:
https://doaj.org/article/ab8fba09f0394ccea7e67877b26b84f6
Publikováno v:
IEEE Access, Vol 8, Pp 106471-106486 (2020)
This paper proposes a new approach for rapid detection of islanding events in a microgrid (MG). The proposed approach is a two-step procedure in which the first step is to extract some valuable features from the voltage and current signals. Such sign
Externí odkaz:
https://doaj.org/article/a3c6e2d467404e948f783e42f3544037
Publikováno v:
Heliyon, Vol 7, Iss 8, Pp e07820- (2021)
The main consumption of energy in water systems is the pumps. Due to the different tariff of energy consumption during the one day, the operation of these pumps should be controlled to minimize their consumption and consequently decrease the cost of
Externí odkaz:
https://doaj.org/article/cec3478ca03f4cd2b8a3cea411ee0195