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 ...

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 ...

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 ...

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, ...

“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 ...

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 ...

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 ...