P ER A N C A N GA N S I M U LA SI U N J U K KER J A M OTOR I N D U KSI TI GA F A SE D EN GA N SU M BER SA T U F A SE M EN GGU N A KA N BO O ST BU CK CO N V ERT ER R EG U L AT O R D AN I N V ER T ER TI GA F A SE P U L S E WIDT H MO D U L AT I O N (P WM ) M EN GGU N A KA N SOF TWA R E M A TLA B

Abstract

M ajori ty of indus tri al and rural

area us e

e le c tri c

motor, sinc e

the y

are rugge d, re li able

and r e lat ive

inex p e nsive . In pra c ti c e , most of th e se

driv e

are bas e d

on induction motor. T he

ope rati ng three

phas e

induction motor w it h

singl e

ph ase be c ome

e x c e ll e nt c hoice

for sit uati ons w he re

three

phase

power

suppl y

no t av ail able. For nominal v olt age

in singl e

phase

is 220 v ol t , i f using

three

phase

induction motor

in li ne

nominal v olt age

is 380 v olt

ne e d Boost Buc k

C onv e rter r e gulat or

using

PI

c ontro l

is used to

c ontro l

the v olt age

in re sponse t o c hange s in load on the induction

motor .

T he

Proc e ss of three

phase

c on v e rti on throu gh inve rter c ircuit

is using

pulse

w it h modulati on

tec hniq ue . T o pe rfor manc e

anal y sis

of induction motor, i n thi s study

used matlab R2010b

w it h spec if ication motor 5 HP 380 Volt 50 Hz 150 0 rpm. In analysis simul ati on

re sul ted power factor v alue i n motor one

phase

supl y

ge t 0, 0925

at no load and 0,8259

in

nominal load. But the av e rage e ff icie n c y

r e sult e d 89,64 %

at motor w it h one phase supl y

is bigge r than motor w it h three phase

suppl y is 89,22

%.