01719nam a2200205 a 4500001001400000003000700014005001700021008004100038020002200079040000800101100003200109245008900141246007500230260003400305300006200339502011400401504002800515520093900543650003101482vtls000054797KUKTEM20251114204502.0110718t2009    mw a   f m    000 0 eng d  aTHE0006754(Local)  aUMP0 aAhmad Fakhruzzaman M Zawawi10aDevelopment of three phase induction motor controller /cAhmad Fakhruzzaman M Zawawi3 aDevelopment of three phase induction motor controllerh[computer file]  aKuantan, Pahang :bUMP,c2009  ax, 45 p. :bill. (some col.) ;c30 cm. + 1 computer diisc  aProject paper (Bachelor of Electrical Engineering (Hons.) (Power System) -- Universiti Malaysia Pahang - 2009  aBibliography : p. 39-403 aThe development of induction motor controller project is a part of three phase induction motor control system that will be designed based on microcontroller using MC68HC908MR32 integrated circuit manufactured by Motorola. This controller board is an integral part of embedded motion control series and will be interface with power circuit stage, optoisolator and emulator as one system to control a three phase induction motor speed by controlling the PWM output using microcontroller program. The controlled PWM output then will be transfer to power circuit board that consist of  power inverter  switching  to control the speed of the three phase motor. This method is called V/F control method. This control board is equipped with overcurrent circuit sensor to detect fault for safety purpose and tachometer circuit to sense motor speed. This control board also have forward/reverse switch, start/stop switch and speed control pot. 0aElectric motors, Induction