B.Tech- 6th Semester Course Title : Electrical DrivesDated : 01-12-2014Course Code: EEE 3422 Academic Year: 2014-15Course Structure: 3-1-0-4COURSE OBJECTIVES:This course enables the stuents to:1. !nerstanthe"unamentalso"i""erent motorsan#o$er electroniccircuits"orem#lo%in& both D' an (' rives. 2. !nerstan #er"ormance o" converter "e D' rive s%stem.3. )earnvarious control methos o" volta&esourceancurrent sourceinverter "einuction motor rive s%stem.4. !nerstan the i""erent techni*ues use in s#ee control o" s%nchronous motors.5. )earntheo#eratin&characteristicso"ual converteran ('volta&econtroller"eelectrical rives.6. !nerstan the selection o" a##ro#riate rive "or an inustrial a##licationCOURSE OUTCOMES:!#on com#letion o" this course the stuents are able to:1. (nal%+e s#ee control an bra,in& methos o" electrical rives "or i""erent a##lications2. -ro#ose various control techni*ues o" electrical rives "or inustrial a##lications3. Desi&n #o$er electronic circuits to control the electrical rives.4. Summari+e the #er"ormance characteristics o" converter "e D' motors to .usti"% theira##lications 5. (##l% the ,no$le&e o" control theor% to inuction an s%nchronous motor rives.SYLLABUS:UNIT I:CONTROLO! DCMOTORS BYSIN"LE #$ASE%T$REE#$ASECONVERTERS &'( $ours)/ntrouction to Th%ristor controlle Drives0 Sin&le -hase semi an 1ull% controlle convertersconnecteto .c se#aratel% e2cite an .c series motors 3 continuous current o#eration 3 out#ut volta&eancurrent $ave"orms 3 S#ee an Tor*ue e2#ressions 3 S#ee 3 Tor*ue 'haracteristics.Three #hase semian "ull%controlle convertersconnecte to.cse#aratel% e2citean.cseriesmotors3out#ut volta&eancurrent $ave"orms3S#eeanTor*uee2#ressions3S#ee3Tor*uecharacteristicsUNIT * II:ELECTRICAL BRA+IN" AND C$O##ER !ED DRIVES&',$ours)/ntrouctionto1our*uarant o#eration34otorin&o#erations0 ElectricBra,in&3-lu&&in&0D%namican 5e&enerative bra,in& o#erations. 1our *uarant o#eration o" D' motors b% ual converters 3'lose loo# o#eration o" D' motor0 Sin&le0 T$o an "our *uarants cho##er "e c se#aratel%e2cite an series e2cite motors 3 'ontinuous current o#eration 3 6ut#ut volta&e an current$ave "orms 3 S#ee tor*ue e2#ressions 3 s#ee tor*ue characteristics0 'lose )oo# 6#eration UNIT * III CONTROL O! INDUCTION MOTOR !ROM STATOR SIDE&'- $ours)7ariablevolta&echaracteristics-'ontrol o"/nuction4otorb% ('7olta&e'ontrollers-s#eetor*ue characteristics.'ontrol o" /nuction 4otor throu&h Stator 1re*uenc%-7ariable "re*uenc% characteristics-7ariable"re*uenc%control o"inuctionmotorb% 7olta&esourceancurrentsourceinverters--84control 3'om#arisono"7S/an'S/o#erations3S#eetor*uecharacteristics0 closeloo#o#eration o" inuction motor rives.UNIT * IV:CONTROL O! INDUCTION MOTOR !ROMROTOR SIDE ANDSYNC$RONOUS MOTORS&'. $ours)Static rotor resistance control 3 Sli# #o$er recover% 3 Static Scherbius rive 3 Static 9ramerDrive 3their #er"ormance an s#ee tor*ue characteristics 3 avanta&es a##lications.Se#arate control : sel" control o" s%nchronous motors 3 'lose loo# o#eration o" s%nchronousmotor rives 3 (##lications 3 (vanta&es.TE/T BOO+S:1. 1unamentals o" Electric Drives b% ; 9 Dube%0 2n eition0