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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
982015
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
702023
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
272017
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
202016
An adaptive distance protection scheme for high varying fault resistances: Updated results
U Uzubi, A Ekwue, E Ejiogu
Scientific African 9, e00528, 2020
182020
Overcurrent relay setting model for effective substation relay coordination
UU Uma, IK Onwuka
IOSR Journal of Engineering (IOSRJEN) 4 (05), 26-31, 2014
182014
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
172023
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
132020
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
62021
Fundamental study of oscillations in the Nigerian power system
NS Ugwuanyi, UU Uma, AO Ekwue
Nigerian Journal of Technology 40 (5), 913-926, 2021
52021
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
42021
Adaptive distance protection scheme for mutually coupled line
UU Uma, A Ekwue, E Ejiogu
Journal of Electrical Engineering & Technology 16, 131-140, 2021
42021
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, ...
Science Journal of Energy Engineering 12 (2), 16-25, 2024
22024
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
22022
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
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
Recent Advances on the Challenges of Resilient Automation Systems of the Power Grid: Critical Review
BO Ezurike, D Nmadu, SA Ajah, UU Uma, UN Nwawelu, OE Ogah, ...
Smart Grids and Sustainable Energy 9 (2), 42, 2024
2024
Evaluating compliance with COVID-19 social distancing protocol in a university in the south-east of Nigeria using radio frequency identification
NC Eli-Chukwu, D Nmadu, UU Uma, MI Eheduru, OE Ogah, JC Emeh
International Journal of RF Technologies 14 (2), 79-88, 2024
2024
Impact of Large-Scale Solar Photovoltaic Integration on Weak Power Grids
NC Ugwoke, NS Ugwuanyi, PI Obi, IO Ozioko, UU Uma, IC Ijeh, ...
2024 IEEE PES/IAS PowerAfrica, 1-5, 2024
2024
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