AUDIT ENERGI LISTRIK DI PT. LAJU PERDANA INDAH
The industrial sector is one sector that consumes the most energy in Indonesia with a percentage of 47,2% of the total energy consumption. The sugar industry is one of the fundamental industries in Indonesia. In 2012, the national sugar production only reached about 2,56 milion tons, an increase com...
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| Main Authors: | , |
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| Format: | Theses and Dissertations NonPeerReviewed |
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[Yogyakarta] : Universitas Gadjah Mada
2013
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| Online Access: | https://repository.ugm.ac.id/123926/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=64043 |
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| Institution: | Universitas Gadjah Mada |
| Summary: | The industrial sector is one sector that consumes the most energy in Indonesia with a percentage of 47,2% of the total energy consumption. The sugar industry is one of the fundamental industries in Indonesia. In 2012, the national sugar production only reached about 2,56 milion tons, an increase compared to 2011 were only 2,2 million tons. The amount of production that has not been able to cover the needs of the national consumption of sugar reaches about 3 million tons. One cause of the lack of national sugar supply is low productivity and unefficient of sugar mills. Each industry must be able to do energy management that are used, so that the energy consumption always efficient and not excessive, particularly in terms of electrical energy consumption. One of the initial step to do is audit of electrical energy. The objective of the audit was to identify the electrical energy consumption, evaluate the existing condition of electricity, and knowing the potential electrical energy saving that can be done.
In this thesis, electrical energy audit conducted at sugar factory Komering PT. Laju Perdana Indah. The result of the audit are value of existing condition that assessed from the value of the electrical voltage unbalance, unbalance load, and the load factor was up to standard. Average KES on January 6th-july 11th 2012 was 395,04 kWh/ton of sugar or 1,42 GJ/ton of sugar. KES value obtained was within the standard of 0,6 GJ/ton of sugar or 166,66 kWh/ton of sugar. Therefore needs some efforts for saving energy to become more efficient is by optimization milling capacity and using automatic cane conveyor. |
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