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020 _aTHE0006038(Local)
039 9 _a201905151206
_baida
_c201107132229
_dVLOAD
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_y200906101412
_zida84
040 _aUMP
090 _aTJ163.245 .S93 2008 rs Bc.
100 0 _aAhmad Syakir Mohamad
245 1 0 _aEnergy audit for the UMP library and energy efficiency project proposal /
_cAhmad Syakir Mohamad
246 3 _aEnergy audit for the UMP library and energy efficiency project proposal
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2008
300 _a80 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Electrical Engineering (Power system)) -- Universiti Malaysia Pahang - 2008
520 3 _aNowadays, people are more concerned about energy efficiency, energy consumption and conservations in buildings. Energy audit is considered as one of the comprehensive methods in checking the energy usage and wastage in buildings. This paper presents the preliminary study of energy audit that has been done in UMP library. In this study, energy audit and energy consumption data has been logged over a period of time by installing a data logger at the library main switch board. Based on the study, the actual implementation of energy efficiency programmed is done by installing capacitor bank at main switch board to improve the power factor, reduce the current consumption, voltage drop and electrical energy losses. Also reported in detail in this paper is the comparison study of energy usage and power variations over a period of time between existing and proposed techniques. From the analysis, it was found that the level of energy efficiency in building is inversely proportionate to the energy losses that occur; the higher the loss, the lower the efficiency. Energy efficient can be achieved by controlling the maximum demand and reducing energy losses by improving the power factor at the switch board. The simple pay back period calculation and formulation of the energy audit programmed for UMP library is also discussed in this paper. This paper also discuss about the improvement of lighting system efficient.
650 0 _aEnergy auditing
999 _aVIRTUA40
_c1426
_d1432
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*9992