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Nelson Ijumba
Nelson Ijumba
Professor of Electrical Engineering, University of Kwa Zulu Natal
Email verificata su ukzn.ac.za
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Citata da
Citata da
Anno
HVDC line protection for the proposed future HVDC systems
D Naidoo, NM Ijumba
2004 International Conference on Power System Technology, 2004. PowerCon …, 2004
1622004
A protection system for long HVDC transmission lines
D Naidoo, NM Ijumba
2005 IEEE power engineering society inaugural conference and exposition in …, 2005
662005
Transformer risk modelling by stochastic augmentation of reliability-centred maintenance
BOB Mkandawire, N Ijumba, A Saha
Electric power systems research 119, 471-477, 2015
492015
Exploring the environmental and economic impacts of wind energy: a cost-benefit perspective
K Adeyeye, N Ijumba, J Colton
International Journal of Sustainable Development & World Ecology 27 (8), 718-731, 2020
472020
Influence of distribution generation on distribution network performance
NM Ijumba, AA Jimoh, M Nkabinde
1999 IEEE Africon. 5th Africon Conference in Africa (Cat. No. 99CH36342) 2 …, 1999
421999
Application potential of solar and mini-hydro energy sources in rural electrification
NM Ijumba, CW Wekesah
Proceedings of IEEE. AFRICON'96 2, 720-723, 1996
311996
A techno-economic model for wind energy costs analysis for low wind speed areas
KA Adeyeye, N Ijumba, JS Colton
Processes 9 (8), 1463, 2021
282021
The effect of the number of blades on the efficiency of a wind turbine
KA Adeyeye, N Ijumba, J Colton
IOP Conference Series: Earth and Environmental Science 801 (1), 012020, 2021
282021
Preliminary wind resource assessment in South Sudan using reanalysis data and statistical methods
A Ayik, N Ijumba, C Kabiri, P Goffin
Renewable and Sustainable Energy Reviews 138, 2021
272021
Optimization model for loss minimization in a deregulated power distribution network
IE Davidson, NM Ijumba
IEEE AFRICON. 6th Africon Conference in Africa, 2, 887-894, 2002
272002
Asset management optimization through integrated systems thinking and n-1 contingency capability for refurbishment
BOB Mkandawire, NM Ijumba, H Whitehead
IEEE Systems Journal 5 (3), 321-331, 2011
202011
Corona audible noise measurements in a small indoor corona cage under HVDC voltages
MJ Lekganyane, NM Ijumba, AC Britten
2006 International Conference on Power System Technology, 1-5, 2006
202006
Investigations into the upgrading of existing HVAC power transmission circuits for higher power transfers using HVDC technology
P Naidoo, D Muftic, N Ijumba
2005 IEEE Power Engineering Society Inaugural Conference and Exposition in …, 2005
202005
Studies of DC conductor corona in a small corona cage
GC Sibilant, NM Ijumba, AC Britten
Proceedings. International Conference on Power System Technology 4, 2202-2207, 2002
202002
Parallel-Cascaded tapping station
L Chetty, NM Ijumba, AC Britten
2004 International Conference on Power System Technology, 2004. PowerCon …, 2004
182004
Application of high-power semiconductor technology in DC traction circuitbreakers
GB De Lange, AM Chol, NM Ijumba
2005 IEEE Power Engineering Society Inaugural Conference and Exposition in …, 2005
172005
Bird streamer initiated breakdown characteristics under HVDC conditions
K Naidoo, NM Ijumba, AC Britten
2006 International Conference on Power System Technology, 1-7, 2006
162006
Component risk trending based on systems thinking incorporating Markov and Weibull inferences
BOB Mkandawire, NM Ijumba, AK Saha
IEEE Systems Journal 9 (4), 1185-1196, 2014
152014
Progress report on the investigations into the recycling of existing HVAC power transmission circuits for higher power transfers using HVDC technology
P Naidoo, RD Estment, D Muftic, N Ijumba
IET Digital Library, 2006
152006
Comparative studies of DC corona losses in a corona cage and a point-plane gap
NM Ijumba, MJ Lekganyane, AC Britten
AFRICON 2007, 1-7, 2007
142007
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
Articoli 1–20