Kajian Peningkatan Kecekapan Tenaga Elektrik Untuk Pembangunan Komersial
Electric Energy Efficiency Enhancement of a Commercial Establishment is a research to evaluate several aspects that influencing efficiency of an electrical system. This project was done to investigate factors that contribute to inefficient electrical energy use, method to improve efficiency, a...
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| Format: | Monograph |
| Language: | English |
| Published: |
Universiti Sains Malaysia
2006
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| Online Access: | http://eprints.usm.my/58729/ http://eprints.usm.my/58729/1/Kajian%20Peningkatan%20Kecekapan%20Tenaga%20Elektrik%20Untuk%20Pembangunan%20Komersial_Mohd%20Faisal%20Wan%20Chik.pdf |
| Summary: | Electric Energy Efficiency Enhancement of a Commercial Establishment is a research
to evaluate several aspects that influencing efficiency of an electrical system. This
project was done to investigate factors that contribute to inefficient electrical energy
use, method to improve efficiency, and economic analysis effect to the electrical energy
conservation. This project focused on 3 aspects that inherent as total load characteristic
which consist air conditioning, indoor lighting and non linear load. Research that was
done include the aspect of energy that is being used, power quality and savings
methodology. For cooling load, two types of system was concern which is Air Cooled
Package Unit and Air Cooled Split Unit to ensure either the system is efficient or not.
For lighting system, the analysis involves to determine either the present systems
operates at a cost effective value. For non-linear load, analysis that was done to
determine either the rich harmonic current may affect the neutral sizing cable. Besides
that, interactive and user friendly software was developed to analyze cost comparison
between the capital cost, system operational cost and the investment payback. This
report also consist some suggestion to enhance the electric energy efficiency, that is
being discuss in a depth way. |
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