Replacement of incandescent lamps with energy efficient lamps in developed and developing countries

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.advisor Tetri, Eino
dc.contributor.author Islam, Mohammad Shahidul
dc.date.accessioned 2012-03-06T14:06:05Z
dc.date.available 2012-03-06T14:06:05Z
dc.date.issued 2009
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/3161
dc.description.abstract All over the world energy inefficient incandescent lamps are used in great numbers. Replacement of these inefficient lamps with energy efficient lamps can save energy and reduce energy bills for the consumers. This work discusses how much energy can be saved by replacing incandescent lamps used for task lighting with energy efficient lamps. This replacement results in cost savings and reduction of CO2 emission. The purpose of the work is to assess the feasibility of the energy efficient lamps compared to the existing incandescent lamps. The performance of the compact fluorescent lamp (CFL) and light emitting diode (LED) lamps has been measured mainly for task lighting and then compared with that of the incandescent lamps. The performance of 60 W incandescent lamps has been compared with the performance of CFLs of power 11 W to 15 W and LED lamps of power 4 W to 13 W. The performance of these different lamps has been demonstrated through measurements made for both developed and developing countries. The measurements show that it is possible to replace incandescent lamps used for task lighting with energy efficient CFL and LED lamps have shown very promising results and they have a bright future in lighting. en
dc.format.extent 85
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher Helsinki University of Technology en
dc.publisher Teknillinen korkeakoulu fi
dc.title Replacement of incandescent lamps with energy efficient lamps in developed and developing countries en
dc.type G2 Pro gradu, diplomityö fi
dc.contributor.school Elektroniikan, tietoliikenteen ja automaation tiedekunta fi
dc.subject.keyword AC LED en
dc.subject.keyword CFL en
dc.subject.keyword CO2 emissions en
dc.subject.keyword energy savings en
dc.subject.keyword incandescent lamp en
dc.subject.keyword LED en
dc.identifier.urn URN:NBN:fi:aalto-201203091392
dc.type.dcmitype text en
dc.programme.major Elektroniikan valmistustekniikka fi
dc.programme.mcode S-113
dc.type.ontasot Diplomityö fi
dc.type.ontasot Master's thesis en
dc.contributor.supervisor Halonen, Liisa
dc.location P1 fi


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