000			02004nam a2200241 a 4500
001			vtls000074675
003			KUKTEM
005			20251114204542.0
008			130924t2012 my a f m 000 0 eng|d
020			_aTHE0006973(Local)
039		9	_a201906131304 _baida _y201309241637 _ztraining
040			_aUMP
090			_aTK7872.P76 A98 2012 rs Bc.
100	0		_aAyu Annur Fetrah Yusoff
245	1	0	_aMicrocontroller based Delta Modulated PMW for three phase inverter _cAyu Annur Fetrah Yusoff
260			_aKuantan, Pahang : _bUMP, _c2012
300			_axii, 68 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Electrical Engineering) -- Universiti Malaysia Pahang - 2012
520	3		_aOne of the PWM schemes proposed for the control of inverters supplying ac drive is Delta Modulation. Presently, microcomputer has been used as an alternative to the standard Delta Modulation PWM technique. Even though the microcomputer is considered as power computing machine, their weakness is that to communicate with peripheral equipments, they must use specialized circuit added as an external chips. By utilizing the features of microcontroller, they can just fit inside other device like the inverter or other appliance and also they does not need any other specialize external component for its application. The microcontroller based delta modulated PWM for 3-phase inverter has been proposed in this project in order to get better solution for the control of inverter. The simulation of Delta Modulation techniques is carried out using PROTEUS ISIS 7.0 in order to get six modes of delta modulated PWM switching scheme. Then, the microcontroller PIC18F4550 circuitry to generate Delta PWM is assembled. The circuit from the simulation can produce the necessary Delta PWM signal to control the inverter.
650		0	_aDelta modulation
650		0	_aProgrammable controllers
999			_aVIRTUA40 _c4000 _d4006
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5200*6500*6501*9992