000 02347nam a2200241 a 4500
001 vtls000037546
003 KUKTEM
005 20251114204456.0
008 090610t2008 my a f m 000 0 eng d
020 _aTHE0006784(Local)
039 9 _a201905291101
_bamirul
_c201107132243
_dVLOAD
_c200908141627
_dVLOAD
_c200908141600
_dVLOAD
_y200906101048
_zida84
040 _aUMP
090 _aTK2943 .N87 2008 rs Bc.
100 0 _aNurul Izzatul Ain Haminuddin
245 1 0 _aMicrocontroller based battery charger /
_cNurul Izzatul Ain Haminuddin
246 3 _aMicrocontroller based battery charger
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2008
300 _a43 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Electrical Engineering (Power system)) -- Universiti Malaysia Pahang - 2008
520 3 _aThis thesis is about how power electronics can be implementing on embedded system program. Major in power electronics and controlling using embedded system is what the purpose of this project. This battery charger is supposed to be the fastest charging time among chargers that have nowadays. By using power electronics component that can handle big current and voltage this battery charger should be charging battery faster. Methodology that was use is SMPS topology that is Switch Mode Power Supply and using MOSFET as switching frequency. A switched-mode power supply, switching-mode power supply or SMPS, is an electronic power supply unit (PSU) that incorporates a switching regulator. The SMPS rapidly switches a power transistor between saturation and cutoff with a variable duty cycle whose average is the desired output voltage. The main advantage of this method is greater efficiency because the switching transistor dissipates little power in the saturated state and none in the off state. Other advantages include smaller size and lighter weight from the elimination of low frequency transformers and lower heat generation from the higher efficiency. Disadvantages include greater complexity, the generation of high amplitude, high frequency energy that the low-pass filter must block to avoid EMI, and a ripple voltage at the switching frequency.
650 0 _aBattery chargers
999 _aVIRTUA40
_c2670
_d2676
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*9992