dc.contributor.author |
Amarasinghe, RPWS |
|
dc.contributor.author |
Kumara, WGKP |
|
dc.contributor.author |
Rajapaksha, RAKG |
|
dc.contributor.author |
Rupasinghe, RADK |
|
dc.contributor.author |
Wijayapala, WDAS |
|
dc.date.accessioned |
2018-09-06T21:43:11Z |
|
dc.date.available |
2018-09-06T21:43:11Z |
|
dc.identifier.uri |
http://dl.lib.mrt.ac.lk/handle/123/13460 |
|
dc.description.abstract |
This paper presents a methodology to design hermetically sealed shell type oil immersed distribution transformers with minimum evaluated cost according to the IEC standards. Distribution transformer model and design constraints are implemented as a user friendly software using MATLAB. An objective function for total evaluated cost is optimized subjected to ten constraints according to IEC 60076 in addition to geometrical constraints. A design example on a 630kVA transformer is presented for illustration. |
en_US |
dc.language.iso |
en |
en_US |
dc.subject |
Cost function, Design optimization, Dielectric losses, Eddy currents, Hysteresis, Impedance, Inductance, MATLAB, Transformers, Transformer cores. |
en_US |
dc.title |
A Transformer design optimisation tool for oil immersed distribution transformers |
en_US |
dc.type |
Conference-Abstract |
en_US |
dc.identifier.faculty |
Engineering |
en_US |
dc.identifier.department |
Department of Electrical Engineering |
en_US |
dc.identifier.year |
2015 |
en_US |
dc.identifier.conference |
Moratuwa Engineering Research Conference - MERCon 2015 |
en_US |
dc.identifier.place |
Moratuwa, Sri Lanka |
en_US |
dc.identifier.email |
waruna_10@ elect.mrt.ac.lk |
en_US |
dc.identifier.email |
kelum_10@ elect.mrt.ac.lk |
en_US |
dc.identifier.email |
gayantha_10@elect.mrt.ac.lk |
en_US |
dc.identifier.email |
dinusha_10@ elect.mrt.ac.lk |
en_US |
dc.identifier.email |
anura@elect.mrt.ac.lk |
en_US |