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Dr. Uma Uzubi Uma
Dr. Uma Uzubi Uma
Lecturer in Electrical Engineering, Alex Ekwueme Federal University Ndufu Alike Ikwo
Verified email at funai.edu.ng
Title
Cited by
Cited by
Year
Examination Malpractice in Nigeria: Causes and Effects on National Development.
CO Onyibe, UU Uma, E Ibina
Journal of education and practice 6 (26), 12-17, 2015
842015
Challenges confronting e-learning in higher education institutions in Nigeria amid Covid-19
NC Eli-Chukwu, IC Igbokwe, B Ifebude, D Nmadu, W Iguodala, U Uma, ...
Journal of Applied Research in Higher Education 15 (1), 238-253, 2023
392023
Artificial neural network technique for transmission line protection on Nigerian power system
U Uzubi, A Ekwue, E Ejiogu
2017 IEEE PES PowerAfrica, 52-58, 2017
262017
Overcurrent relay setting model for effective substation relay coordination
UU Uma, IK Onwuka
IOSR Journal of Engineering (IOSRJEN) 4 (05), 26-31, 2014
192014
Optimization design of ground grid mesh of 132/33kv substation using Etap
UU Uma, LO Uzoechi, BJ Robert
Nigerian Journal of Technology 35 (4), 926-934, 2016
182016
An adaptive distance protection scheme for high varying fault resistances: Updated results
U Uzubi, A Ekwue, E Ejiogu
Scientific African 9, e00528, 2020
122020
Adaptive distance relaying: Solution to challenges of conventional protection schemes in the presence of remote infeeds
U Uzubi, A Ekwue, E Ejiogu
International Transactions on Electrical Energy Systems 30 (5), e12330, 2020
92020
Adaptive overcurrent protection scheme coordination in presence of distributed generation using radial basis neural network
UU Uma, D Nmadu, N Ugwuanyi, OE Ogah, N Eli-Chukwu, M Eheduru, ...
Protection and Control of Modern Power Systems 8 (4), 1-19, 2023
42023
Characterization of Oscillations in Developing Power Systems: The Nigerian Case Study
NS Ugwuanyi, UU Uma, AO Ekwue
2021 IEEE PES/IAS PowerAfrica, 1-5, 2021
32021
Adaptive distance protection scheme setting in presence of SVC using remote terminal unit
UU Uma, A Ekwue, D Nmadu, NC Eli-Chukwu
Journal of Electrical Engineering & Technology 16, 1867-1877, 2021
32021
Adaptive distance protection scheme for mutually coupled line
UU Uma, A Ekwue, E Ejiogu
Journal of Electrical Engineering & Technology 16, 131-140, 2021
32021
Fundamental study of oscillations in the Nigerian power system
NS Ugwuanyi, UU Uma, AO Ekwue
Nigerian Journal of Technology 40 (5), 913-926, 2021
32021
Fault Current Contribution from Renewable Energy Sources on Distribution Network Protection Schemes
U Uma, A Ekwue, E Emelike
2019 IEEE PES/IAS PowerAfrica, 290-294, 2019
22019
Using High Voltage Electrochemical Oxidation (HVEO) to obtain protective coatings, surface finishing on electronic materials.
D Nmadu, NC Eli-Chukwu, UU Uma, OE Ogah, AA Parshuto, MI Eheduru, ...
Digest Journal of Nanomaterials & Biostructures (DJNB) 17 (2), 2022
12022
Determination of The Winding Inductances Of A Two-Phase Machine.
IK Onwuka, UU Uma
International Organization of Scientific Research Journal of Engineering …, 2015
12015
Computer Based Model for Design Selection of Lightning Arrester for 132/33kV Substation
UU Uma, IK Onwuka
Computer 4 (05), 2014
12014
Enhancing Renewable Energy-Grid Integration by Optimally Placed FACTS Devices: The Nigeria Case Study
NS Ugwuanyi, IO Ozioko, UU Uma, OA Nwogu, NC Ugwuoke, AO Ekwue
Authorea Preprints, 2024
2024
FORMATION OF WEAR-RESISTANT ANODIC OXIDE FILMS ON SILICON ALUMINUM ALLOY FOR ELECTRICAL AND ELECTRONIC MATERIALS
D Nmadu, E Stepanova-Parshuto, UU Uma, NC Eli-Chukwu, AA Parshuto, ...
High Temperature Material Processes: An International Quarterly of High …, 2023
2023
An Adaptive Distance Protection Scheme for High Varying Fault Resistances
U Uma, A Ekwue, E Ejiogu
2020 IEEE PES/IAS PowerAfrica, https://ieeexplore.ieee.org/document/921, 2020
2020
International Journal of Innovations in Engineering and Science
P Onotu, DI Ona, UU Uma
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