Electrical and Telecommunication Engineering

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Browsing Electrical and Telecommunication Engineering by Subject "Reliability"

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    Reliability Assessment of 11KV Power Distribution Sytem
    (Bells University of Technology, 2022-05-12) OKPO, Mba Mazwell; Dr. Olamide O. Olusanya
    The electricity value chain of our country is plague with a lot of problems which has a negative impact on the reliability of the power system. Faults has been idenitified as one of the major problems affecting the reliability of the power supply. Each time there is a power interruption, there is always an energy loss which disrupt processes of the end-users resulting to economic waste especially for industrial users. This study aims at assessing the reliability of 11KV of a KV power distribution system, the two approaches used were fault classification and category. analysis using tripping frequency and reliability analysis using CAIFI, CAIDI, SAIFI, SAIDI. March and August for year 2020 and 2021. The data for 2020 were collected and analyzed. The results of the analysis was used to develop reliability techniques which was implemented on the system in the year 2021
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    Reliability Assessment of Power Distribution Sytem Case Study of Agbowo 11kV Substation
    (Bells University of Technology, 2022-05-12) OKAGA, Ezekiel Oluseyi; Dr D.O. Akinyele
    Distribution network form a non-negotiable link in the hierarchical structure of conventional power sytem, it is the arm of power systems through which customers' demand for energy is met. However, the ability of the power system to meet or balance the customers' load demand results in outages and load shedding, which raises a question of system reliability. It is therefore paramount to identify the system components that are susceptible to failure in the power system to ascertain those components that can occasion loss of supply to customer . The ism of this study is to evaluate the reliablity of a secondary distribution system using Agbowo 11 KV feeder as a case study