Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Khalid Alqunun"'
Autor:
Abdulaziz Almalaq, Khalid Alqunun, Rabeh Abbassi, Ziad M. Ali, Mohamed M. Refaat, Shady H. E. Abdel Aleem
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-31 (2024)
Abstract Transmission expansion planning (TEP) is a vital process of ensuring power systems' reliable and efficient operation. The optimization of TEP is a complex challenge, necessitating the application of mathematical programming techniques and me
Externí odkaz:
https://doaj.org/article/9c5ed63dab3d44eea8288d7d49bf9b4f
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 5, Pp 101953- (2023)
This paper introduces fault type identification, fault section selection, and fault phase selectivity using a Karen Bell Transformation matrix in earthed distribution grids coupled with Doubly Fed Induction Generator (DFIG). Rogowski Coil’s (RC) mo
Externí odkaz:
https://doaj.org/article/cd40f004cd254f4498ac56d77c5a3297
Autor:
Ognjen Lukačević, Abdulaziz Almalaq, Khalid Alqunun, Anouar Farah, Martin Ćalasan, Ziad M. Ali, Shady H.E. Abdel Aleem
Publikováno v:
Ain Shams Engineering Journal, Vol 13, Iss 6, Pp 101803- (2022)
Today’s power systems are characterized by a considerable penetration of electricity production from renewable energy sources. However, renewable energy sources are characterized by intermittent non-stationary output, which leads to more complicate
Externí odkaz:
https://doaj.org/article/6a2da6ce2f75479ab5dedcfeaf0933dd
Autor:
Ismail Marouani, Tawfik Guesmi, Hsan Hadj Abdallah, Badr M. Alshammari, Khalid Alqunun, Ahmed S. Alshammari, Salem Rahmani
Publikováno v:
Energies, Vol 15, Iss 12, p 4472 (2022)
Combined economic emission dispatch (CEED) problems are among the most crucial problems in electrical power systems. The purpose of the CEED is to plan the outputs of all production units available in the electrical power system in such a way that th
Externí odkaz:
https://doaj.org/article/1b0c6443ae93409dbc8573ad5cb398b7
Autor:
Mohamed Ali Zdiri, Tawfik Guesmi, Badr M. Alshammari, Khalid Alqunun, Abdulaziz Almalaq, Fatma Ben Salem, Hsan Hadj Abdallah, Ahmed Toumi
Publikováno v:
Energies, Vol 15, Iss 11, p 4099 (2022)
Nowadays, the growing integration of renewable energy sources poses several challenges to electrical energy systems. The latter need be controlled by grid rules to ensure their stability and maintain the efficiency of renewable energy consumption. In
Externí odkaz:
https://doaj.org/article/45277d0d9c7b47cc943ccba4f372a9c0
Publikováno v:
Energies, Vol 15, Iss 7, p 2446 (2022)
Even though many studies have been deployed to determine the optimal planning and operation of microgrids, limited research was discussed to determine the optimal microgrids’ geographical boundaries. This paper proposes a zonal-based optimal microg
Externí odkaz:
https://doaj.org/article/da8c787bfec74d94b97e971fc3631ab1
Autor:
Yosra Welhazi, Tawfik Guesmi, Badr M. Alshammari, Khalid Alqunun, Ayoob Alateeq, Yasser Almalaq, Robaya Alsabhan, Hsan Hadj Abdallah
Publikováno v:
Energies, Vol 15, Iss 3, p 860 (2022)
This paper proposes a novel hybrid algorithm combining chaotic Jaya (CJaya) and sequential quadratic programming (SQP), namely CJaya-SQP, for solving the coordinated design problem of static var compensator (SVC) and power system stabilizers (PSSs).
Externí odkaz:
https://doaj.org/article/c4253580376d46ccbd52057e156c6080
Autor:
Anouar Farah, Akram Belazi, Khalid Alqunun, Abdulaziz Almalaq, Badr M. Alshammari, Mohamed Bechir Ben Hamida, Rabeh Abbassi
Publikováno v:
Energies, Vol 14, Iss 21, p 7312 (2021)
This paper presents an improved Teaching-Learning-Based Optimization (TLBO) for optimal tuning of power system stabilizers (PSSs) and static VAR compensator (SVC)-based controllers. The original TLBO is characterized by easy implementation and is mai
Externí odkaz:
https://doaj.org/article/f0798c7a30154fbb951a25842c09cce0
Publikováno v:
Energies, Vol 14, Iss 17, p 5294 (2021)
This work aims to improve the stability of a system that consists of one generator using a dual-input stabilizer of a power system. For this purpose, a new design method based on a chaotic JAYA algorithm is proposed. This algorithm hybridizes the ori
Externí odkaz:
https://doaj.org/article/5566e3337967412b89db6de110170a03
Autor:
Guesmi, Zahra Bel Hadj Salah, Saber Krim, Mohamed Ali Hajjaji, Badr M. Alshammari, Khalid Alqunun, Ahmed Alzamil, Tawfik
Publikováno v:
Sustainability; Volume 15; Issue 12; Pages: 9753
The impact of Partial Shading Conditions (PSCs) significantly influences the output of Photovoltaic Systems (PVSs). Under PSCs, the Power-Voltage (P-V) characteristic of the PVS unveils numerous power peaks, inclusive of local maxima and a global max