?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGATURAN+PENGEREMAN+DINAMIK+MOTOR+INDUKSI+TIGA+FASA+BERBASIS+SMARTPHONE+ANDROID+DAN+SIMULASI+MATLAB&rft.creator=DENNY+FIRMANSYAH+Z%2C+1115031023&rft.subject=Teknik+Elektro.+Rekayasa+elektronik+Nuklir&rft.description=Motor+induksi+tiga+fasa+saat+ini+banyak+digunakan+pada+industri-industri+karena+murah+dan+pengoperasiannya+mudah.+Pada+realitanya+pengendalian+pengereman+motor+masih+dilakukan+secara+manual+dengan+menekan+tombol+pada+kontroler+motor.+Hal+ini+mengharuskan+operator+pada+saat+mengoperasikannya+dari+jarak+dekat%2C+sehingga+kurang+efektif+dan+aman.+Diperlukan+suatu+kontroler+yang+dapat+mengendalikan+motor+dari+jarak+optimal.%0D%0ATujuan+dari+penelitian+ini+adalah+membuat+kontroler+pengereman+motor+induksi+tiga+fasa+berbasis+smartphone+android.+Pengendalian+pengereman+motor+induksi+ini+menggunakan+smartphone+android+yang+terhubung+dengan+mikrokontroler+arduino+mega+secara+nirkabel+menggunakan+bluetooth%2C+sehingga+dapat+dioperasikan+dari+jarak+yang+optimal.+Metode+pengereman+yang+digunakan+pada+motor+induksi+tiga+fasa+ini+adalah+pengereman+secara+dinamik+yaitu+menghentikan+putaran+motor+dengan+cara+menginjeksikan+arus+dc+ke+kumparan+jangkar+motor+induksi+sehingga+menghasilkan+torsi+pengereman.+Terdapat+dua+rangkaian+utama+untuk+menghentikan+putaran+motor+yaitu+relai+pemutus+daya+tiga+fasa+dan+tahanan+untuk+injeksi+arus+dc.+Pada+penelitian+ini+dilakukan+simulasi+dengan+Simulink+MATLAB+untuk+membandingkan+hasil+dari+alat+yang+telah+dibuat+dengan+simulasi%2C+sehingga+hasil+yang+didapatkan+lebih+optimal.%0D%0ADari+hasil+dan+pengujian+untuk+mendapatkan+arus+injeksi+dc+yang+bervariasi+digunakan+tahanan+pada+setiap+fasa+ke+motor+masing-masing+sebesar+94+ohm%2C+54+ohm%2C+30+ohm%2C+16%2C4+ohm%2C+dan+9%2C4+ohm+sehingga+dapat+disimpulkan+bahwa+semakin+besar+injeksi+arus+dc+yang+diberikan+pada+kumparan+jangkar+motor+induksi+tiga+fasa+maka+waktu+berhenti+dari+motor+akan+semakin+cepat.+Terlihat+dari+perbandingan+antara+hasil+alat+dengan+hasil+simulasi+yang+nilainya+mendekati.%0D%0AKata+kunci+%3A+Motor+Induksi+3+Fasa%2C+Pengereman+Dinamik%2C+Injeksi+Arus+DC%2C+Smartphone+Android%2C+Bluetooth%2C+Mikrokontroler+Arduino+Mega%2C+Simulasi+Matlab.%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AThree+phase+induction+motor+commonly+used+on+industries+due+to+it%E2%80%99s+low+cost+and+easy+in+opeartion.+In+reality%2C+motor+brake+controlling+still+done+manually+by+push+button+on+motor+controller.+In+this+case%2C+it+must+be+operated+from+near+distance+and+cause+to+higher+risk+and+effectiveness.+Therefore%2C+a+controller+that+can+be+used+as+motor+controlling+from+optimaly+distance+is+needed.%0D%0AThe+purpose+of+this+research+is+to+make+a+brake+controller+of+three-phase+induction+based+on+android+smartphone.+Brake+controller+of+induction+motor+using+android+smartphone+is+connected+to+the+microcontroller+arduino+mega+wirelessly+using+bluetooth%2C+so+it+can+be+operated+from+the+optimal+distance.+Braking+method+used+on+three+phase+induction+motor+is+dynamic+braking+which+stop+the+rotation+of+the+motor+by+injecting+dc+current+to+the+coil+anchor+induction+motor+that+produces+torque+braking.+There+are+two+main+circuit+to+stop+the+rotation+of+the+motor%2C+first+is+a+three+phase+power+circuit+breaker+relay+and+resistance+for+dc+current+injection.+In+this+research%2C+simulation+with+MATLAB+Simulink+had+been+conducted+for+comparing+the+results+to+designed+device%2C+so+that+the+result+obtained+are+more+optimal.%0D%0AResult+and+testing+for+obtaining+the+current+dc+injection+in+varies%2C+resistance+used+for+each+phase+to+the+motor+are+94+ohm%2C+54+ohm%2C+30+ohm%2C+16.4+ohm+and+9.4+ohm+so+it+can+be+concluded+that+the+greater+the+dc+current+injection+given+to+the+anchor+coil+of+three+phase+induction+motor+%2C+stops+time+will+be+faster.+It+can+be+seen+from+the+comparison+beetwen+the+results+of+the+simulation+device+with+the+results+are+approach.%0D%0AKeywords+%3A+3+Phase+Induction+Motor%2C+Dynamic+Braking%2C+DC+Current+Injection%2C+Android+Smartphone%2C+Bluetooth%2C+Microcontroller+Arduino+Mega%2C+Matlab+Simulation.&rft.publisher=UNIVERSITAS+LAMPUNG&rft.date=2016-11-10&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24763%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24763%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24763%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++DENNY+FIRMANSYAH+Z%2C+1115031023++(2016)+PENGATURAN+PENGEREMAN+DINAMIK+MOTOR+INDUKSI+TIGA+FASA+BERBASIS+SMARTPHONE+ANDROID+DAN+SIMULASI+MATLAB.++UNIVERSITAS+LAMPUNG%2C+FAKULTAS+TEKNIK+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F24763%2F