Muluhabt Dires; Girma Beka (PhD.); Mohammad Firoz Alam Khan (PhD.)(Haramaya University, 2023-11)
Power quality has become a vital issue recently due to the expansion of electrical load consumption and the growth of sensitive device usage in power systems. To maintain power quality and to ensure its reliability, power ...
ABDULAZIZ ADEM; Dr. V. Ramesh Kumar; Wehib Abubeker(Haramaya University, 2022-08)
Providing quality and reliable electricity to customers plays an important role in every country's
economy, politics, and technology. In Ethiopia, delivering the reliable electric power to the
customers is the role of ...
Ahmed Abdella Seid; Mulugeta Atlabachew (PhD)(Haramaya University, 2023-11)
The SDR-based reconfigurable antenna array over multiple-frequency bands and radiation
patterns is very important to wireless communication. SDR components are attached to RA by
using the RF front-end. This is to help ...
Distribution system expansion planning (DSEP) is an important task of electric distribution
companies in order to appropriately supply their customers. The integration of distributed
generator (DG) in distribution ...
The power system is a network made up of a generation, transmission and distribution system. The
distribution system reliability for electricity is one of the most criteria for determining how
effectively the power ...
Hamdi Mohammed; Dr. Firoz Alam Khan; Wehib Abubeker(Haramaya University, 2022-08)
Due to the widespread use of sensitive loads, power quality has recently became an
important issue in modern power systems. Voltage sags/swells, harmonics, voltage
imbalances, and other power quality concerns are ...
As the global demand for electric energy is soaring, the future electric power generation will sig nificantly rely on clean, renewable energy sources including wind, solar, hydropower, and
geothermal sources. Usually, ...
Reliability improvement using suitable methods is very important to provide an adequate supply and with an acceptable quality to its customers. Power system stability should receive more emphasis in a rapidly developing ...
“Optimal distribution network reconfiguration for Central Addis Ababa” is an engineering issue. The reconfiguration of the distribution network of the city involves classic tools of power systems modeling. The driving ...
We are observing a revolution in wireless technology, where the society is demanding new
services, such as smart cities, autonomous vehicles, augmented reality, etc. These challenging
services not only are demanding a ...
Distribution system expansion planning (DSEP) is an important task of electric distribution
companies in order to appropriately supply their customers. The integration of distributed
generator (DG) in distribution ...
Mohammed, Hamdi; Alam Khan, Firoz (PhD); Nigussie, Ayele (PhD)(HARAMAYA UNIVERSTY, 2022-08)
Due to the widespread use of sensitive loads, power quality has recently became an
important issue in modern power systems. Voltage sags/swells, harmonics, voltage
imbalances, and other power quality concerns are ...
As the global demand for electric energy is soaring, the future electric power generation will sig nificantly rely on clean, renewable energy sources including wind, solar, hydropower, and
geothermal sources. Usually, ...
High electrical power interruption is a major concern in Ethiopia. Most of the interruptions are
caused in the power distribution system. Particularly the radial distribution system of Adelle Haramaya and Harari, has ...
Olana, Adama(MSc); Nigussie, Ayele (PhD); K., Ramesh (Phd)(2021-10)
Everywhere in the world, the demand for electric power is increasing substantially while the expansion
of power generation and transmission systems is being hindered by limited resources and environmental
restrictions. ...