Abdirahman Mohamed Abdilahi
Universiti Teknologi Malaysia
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Abdirahman Mohamed Abdilahi.
ieee international power engineering and optimization conference | 2014
Abdirahman Mohamed Abdilahi; M.W. Mustafa; Jasrul Jamani Jamian; Jafaru Usman
This paper empirically studies the performance of the particle swarm optimization (PSO) technique. A practical test system in power system studies is selected as a testing function. The test system takes into account the valve-point effects. The study aims to tune four main parameters involved in the PSO implementation in a typical economic load dispatch problem. The experimental results illustrate the best values to be chosen for PSOs different parameters. The various ranges of a penalty factor were tested and the paper determines which range of values is best suited in the tested economic dispatch problem.
ieee international conference on power and energy | 2016
Saleh Y. Abujarad; Mohd Wazir Mustafa; Jasrul Jamani Jamian; Abdirahman Mohamed Abdilahi
Power system operation became a challenging with the integration of variable and uncertain Renewable Energy Sources (RES) generation. The operational flexibility describes the technical ability of the power system to respond to the net-load within a controllable power at a certain time to accommodate the RES power output. The main objective of this paper is to analyse and evaluate the impact of the variation of ramping and capacity weights on the flexibility quantification of the IEEE RTS-96 test system. This paper contributes to the up-rising field of flexibility by providing a precise analysis of a deterministic metric and weights variation to assets the available flexibility from the individual generator and as well as when aggregated within the power system. The analysis is executed using a deterministic metric with an iterative variation of both ramping and capacity weights simultaneously to quantify the technical flexibility of the overall system and each different technology of the test system. The results demonstrate that the increment of the capacity weight has more influence on the individual generators flexibility and the overall system flexibility as well. The incremental rate of flexibility is not linear for all the units at the test system. This metric is useful for the power system operators and planners who requires simple, fast and offline metric to quantify the technical flexibility of the power system.
Renewable & Sustainable Energy Reviews | 2014
Abdirahman Mohamed Abdilahi; Abdul Halim Mohd Yatim; Mohd Wazir Mustafa; Omar Tahseen Khalaf; Alshammari Fahad Shumran; Faizah Mohamed Nor
Renewable & Sustainable Energy Reviews | 2017
Abdullah Ajlan; Chee Wei Tan; Abdirahman Mohamed Abdilahi
Arabian Journal for Science and Engineering | 2014
Jasrul Jamani Jamian; Mohd Wazir Mustafa; Hazlie Mokhlis; Muhammad Ariff Baharudin; Abdirahman Mohamed Abdilahi
International Journal of Greenhouse Gas Control | 2017
Abdirahman Mohamed Abdilahi; Mohd Wazir Mustafa
Indian journal of science and technology | 2016
M. Mustapha; Mohd Wazir Mustafa; S. N. Khalid; I. Abubakar; Abdirahman Mohamed Abdilahi
Telkomnika-Telecommunication, Computing, Electronics and Control | 2016
Mohd Wazir Mustafa; Abdirahman Mohamed Abdilahi; M. Mustapha
Renewable & Sustainable Energy Reviews | 2018
Abdirahman Mohamed Abdilahi; Mohd Wazir Mustafa; Saleh Y. Abujarad; M. Mustapha
ARPN journal of engineering and applied sciences | 2017
Mohd Wazir Mustafa; Abdirahman Mohamed Abdilahi