| 000 | 02971nam a2200265 a 4500 | ||
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| 001 | vtls000042883 | ||
| 003 | KUKTEM | ||
| 005 | 20251114204427.0 | ||
| 008 | 090828t2008 my a f m 000 0 eng|d | ||
| 020 | _aTHE0007190(Local) | ||
| 039 | 9 |
_a201905131538 _bfawwaz _c201107132317 _dVLOAD _c201005061053 _dida _c200908281541 _dida _y200908281539 _zida |
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| 040 | _aUMP | ||
| 090 | _aTL221.15 .S93 2008 rs Bc. | ||
| 100 | 0 | _aAhmad Syahir Zainal | |
| 245 | 1 | 0 |
_aEnergy management of battery to DC motor / _cAhmad Syahir Zainal |
| 246 | 3 |
_aEnergy management of battery to DC motor _h[electronic resource] |
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| 260 |
_aKuantan, Pahang : _bUMP, _c2008 |
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| 300 |
_a44 p. : _bill. (some col.) ; _c30 cm. + _e1 computer disc |
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| 502 | _aProject paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2008 | ||
| 520 | 3 | _aAn electric vehicle (EV) is vehicles that use an electric as its power source. Electricity can be generated by many ways like solar, wind and water. An EV will produce almost zero emission. An EV used a direct current (DC) motor as exchange with the internal combustion engine (ICE) in conventional vehicle and in hybrid electric vehicle (HEV). A battery electric vehicle (BEV) is just using battery as its power source which is different from HEV that are using ICE as a generator and as a secondary power source that still produce pollution in the air. The energy for BEV is generated by battery to DC motor. This part is known as energy management of battery to DC motor. There is method to estimate the state of charge (SOC) from a battery. In this project, an experiment have be done using 5 horsepower (HP) DC motor and a lead-acid battery to estimate the SOC by using an open circuit voltage (OCV) of a battery. For charging profile, a data is produced by using a 12V 20A charger that is connected to a series of battery. A simulation for determining SOC of a battery to DC motor also have be done by using a MATLAB software version 7.6.0 (R2008a). By an experiment, result of charging and discharging profile are plotted into a graph and by a simulation using MATLAB software, graph of discharging profile is plotted and by analyzed the result, prediction of journey have been made and battery lifetime also can be determined. With this both result, a comparison have been made to both result and an algorithm is been produced consisting of an energy management of a battery to DC motor. With this algorithm, an estimation of the energy left in the batteries that have been supply to different load of DC motor should be easier. The new design of a battery charger also been introduced in this thesis. By using a L200 component, the charger system should be an intelligent circuit with additional features. | |
| 650 | 0 | _aBattery chargers | |
| 650 | 0 | _aHybrid electric vehicles | |
| 650 | 0 |
_aAutomobiles _xElectric generator |
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| 999 |
_aVIRTUA40 _c1836 _d1842 |
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