000 02351nam a2200253 a 4500
001 vtls000038245
003 KUKTEM
005 20251114204357.0
008 090619t2008 my a f m 000 0 eng d
020 _aTHE0007032(Local)
039 9 _a201906130944
_bhanafiah
_c201107132229
_dVLOAD
_c200908141634
_dVLOAD
_c200908141608
_dVLOAD
_y200906191012
_zida84
040 _aUMP
090 _aTK7881.15 .S58 2008 rs Bc.
100 0 _aSiti Jamilah Mahful
245 1 0 _aMicrocontroller based buck PID /
_cSiti Jamilah Mahful
246 3 _aMicrocontroller based buck PID
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2008
300 _a82 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 revises of power electronic conversion techniques for switch-mode power converters for buck topology. Since the DC/DC converters are often used to provide a DC regulated output voltage, it also can be used to provide voltage isolation as well as the required regulated output voltage. The future project or demand is looking towards alternative power sources all of which will need to be regulated in one form or another with highest efficiency, high availability and high reliability with the lowest cost, smallest size and weight. Therefore, the parameters required for implement this converter based on system design. In addition to do this, the closed loop feedback system using PID controller method will be implement to against the voltage drop or load change in the system. This project perform is only limited to design the closed-loop feedback system using proportional technique for buck converter. The controller will be implemented on a PIC microcontroller (PIC18F4550) and programmed through a computer using software of Microcode Studio. The programmed PIC184550 will be able to automatically control the duty cycle of the system in order to apply an appropriate duty cycle to the system. The benefit of this project is result to improvement in percent overshoot depend on the voltage change and maintain output voltage needed.
650 0 _aPower electronics
650 0 _aPID controllers
999 _aVIRTUA40
_c977
_d983
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*9992