OPAC Home  

Your search returned 11 results.

Analyzing economic benefit and performance of step-lap cores over conventional cores

by Gunawardhana, T.C.D.A | Prof. J.R. Lucas [supervisor].

Language: English Publisher: [2011]Dissertation note: Faculty of Engineering Department of Electrical Engineering University of Moratuwa 2011 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043) .

Determination of capitalization values for no load losses and load losses of distribution transformers

by Bandara, H.M.S.L. Gunarathna | Eng. W.D.A.S. Wijayapala [supervisor] | Eng. S.R.K. Gamage [supervisor].

Language: English Publisher: [2015]Dissertation note: University of Moratuwa Department of Electrical Engineering Faculty of Engineering 2015 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043).

Development of a neuro-fuzzy system for condition monitoring of power transformers

by Sellahannadi, Jagath Renuka | Prof. Lanka Udawatta [supervisor] | Eng. W.D. Anura S Wijayapala [supervisor] | Eng. K.P. Kusum Shanthi [supervisor].

Language: English Publisher: [2010]Dissertation note: Department of Electrical Engineering Faculty of Engineering University of Moratuwa 2010 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043) .

Economic loss optimization technique for distribution transformer sizing

by Thushara, Rajasinghe Madduma Hettige Lasan | Dr. Narendra de Silva [supervisor] | Eng. W.D.A.S. Wijayapala [supervisor].

Language: English Publisher: [2011]Dissertation note: Faculty of Engineering Department of Electrical Engineering University of Moratuwa 2011 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043) .

Economic selection of distribution transformers for rural electrification projects in North Central Province

by Yalegama, G.P.H.P.D | Prof. J. Rohan Lucas [supervisor].

Language: English Publisher: [2013]Dissertation note: University of Moratuwa Department of Electrical Engineering Faculty of Engineering 2013 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043) .

Good workman practices for power distribution line connections

by Jayasekara, Anandasetti Gamaethiralalaya Dammika Prageeth | Prof. J. Rohan Lucas [supervisor] | Eng. W.D.A.S. Wijayapala [supervisor].

Language: English Publisher: [2011]Dissertation note: Faculty of Engineering Department of Electrical Engineering University of Moratuwa 2011 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043) .

Improvement of CEB distribution protection to enhance system reliability

by Wijeweera, Chamila Dayanga | Prof. H.Y.R. Perera [supervisor] | Dr. H.M. Wijekoon [supervisor].

Language: English Publisher: [2011]Dissertation note: Faculty of Engineering Department of Electrical Engineering University of Moratuwa 2011 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043) .

Improvement of reliability & lifetime of oil immersed power transformers through condition monitoring

by Samarasinghe, Samarasinghe Arachige Keerthi Priyananda | Prof. H.Y.R. Perera [supervisor].

Language: English Publisher: [2015]Dissertation note: Department of Electrical Engineering Faculty of Engineering University of Moratuwa 2015 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043).

Measures to reduce transformer failures in the distribution network of CEB

by Wijekoon, Vajira Bandara | Prof. H.Y.R. Perera [supervisor] | Dr. H.M. Wijekoon [supervisor].

Language: English Publisher: [2011]Dissertation note: Faculty of Engineering Department of Electrical Engineering University of Moratuwa 2011 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043) .

Minimization of transformer failures due to lightning surges by introducing an electric shield in the ht winding

by Karunananda, H.S.C | Eng. W.D.A.S. Wijayapala [supervisor].

Language: English Publisher: [2014]Dissertation note: Department of Electrical Engineering Faculty of Engineering University of Moratuwa 2014 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043).

Study of current transformer performance during transient conditions and development of a selection criterion in protection applications

by Madawala, R.R.T.W.M.R.A.I | Eng. W.D.A.S. Wijayapala [supervisor] | Eng. J. Karunanayake [supervisor].

Language: English Publisher: [2015]Dissertation note: University of Moratuwa Department of Electrical Engineering Faculty of Engineering 2015 Online access: Click here to access online Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 621.3(043) (1). : Location(s): Thesis Collection Call number: 621.3(043).


Copyright @ 2015-2021 Library, University of Moratuwa, Katubedda, Moratuwa (10400), Sri Lanka