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Developments of PC based controller for buck converter driven DC motor / Nursyuhada Ashikin Binti Nor Izlanin

By:

Nursyuhada Ashikin Nor Izlanin

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2010Description: xiii, 49 p. : ill. (some col.) ; 30 cm. + 1 computer discISBN:

THE0006934(Local)

Other title:

Developments of PC based controller for buck converter driven DC motor [computer file]

Subject(s):

Dissertation note: Project paper (Bachelor of Electrical Engineering (Power system)) -- Universiti Malaysia Pahang - 2010 Abstract: Switched Mode Power Supplies (SMPS) is the technique proposed in this investigation to control the speed of DC motor. In the design of these power supplies, the semiconductor devices are either switched on or off. It is highly efficient because of the low voltage drop across the semiconductor device when it is on and cause the power consumption is low. The power supply is consists of rectifier and Buck converter. The implementation the PWM Chopper with a MOSFET also needed because nowadays, the chopper switch is obviously a fast power MOSFET with very short switching times and low resistance that reduce the conductive losses but produce extremely high voltage- and current-rates. As the result, PWM signal is used to control the speed of the motor and the output voltage of the buck converter with the adding of PC interface in order to make it easy and friendly user system.

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Holdings ( 2 )
Title notes ( 3 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB PEKAN	TK7872.C8 N87 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000058280
Final Year Report	UMPLIB PEKAN	CD 5340 \| TK7872.C8 N87 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000058281

Project paper (Bachelor of Electrical Engineering (Power system)) -- Universiti Malaysia Pahang - 2010

Bibliography : p. 49

Switched Mode Power Supplies (SMPS) is the technique proposed in this investigation to control the speed of DC motor. In the design of these power supplies, the semiconductor devices are either switched on or off. It is highly efficient because of the low voltage drop across the semiconductor device when it is on and cause the power consumption is low. The power supply is consists of rectifier and Buck converter. The implementation the PWM Chopper with a MOSFET also needed because nowadays, the chopper switch is obviously a fast power MOSFET with very short switching times and low resistance that reduce the conductive losses but produce extremely high voltage- and current-rates. As the result, PWM signal is used to control the speed of the motor and the output voltage of the buck converter with the adding of PC interface in order to make it easy and friendly user system.