?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=RANCANG+BANGUN+PROTOTIPE+PENGOPTIMALAN+CHARGING%0D%0ABATERAI+LEAD+ACID+DARI+PEMBANGKIT+LISTRIK+TENAGA+SURYA%0D%0ADENGAN+MENGGUNAKAN+BUCK+CONVERTER&rft.creator=DIMAS+SEPTIYAN%2C+1315031027&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=PV+panel+atau+panel+surya+merupakan+penghasil+energi+listrik+yang+ramah%0D%0Alingkungan+dan+mudah+dalam+penggunaan+skala+rumah+tangga+khususnya+untuk%0D%0Adaerah+terpencil+yang+belum+mendapatkan+pasokan+listrik+dari+pembangkit.%0D%0ANamun+dalam+pengaplikasiannya+perlu+adanya+manajemen+pengisian+baterai+yang%0D%0Abaik+agar+dapat+terkontrol+dan+baterai+dapat+memiliki+usia+pakai+yang+panjang.%0D%0ASolusi+dari+masalah+manajemen+pengisian+baterai+tersebut+dilakukan+pada%0D%0Apenelitian+ini%2C+karena+penelitian+ini+membahas+tentang+sistem+pengisian+baterai.%0D%0ARangkaian+kontrol+pengisian+baterai+pada+penelitian+ini+adalah+mikrokontroller%0D%0AArduino+UNO%2C+gate+driver+MOSFET%2C+buck+converter%2C+sensor+arus+dan+tegangan%0D%0AMAX471%2C+dan+data+logger.+Desain+buck+converter+yang+digunakan+ialah+dengan%0D%0Amenggunakan+frekuensi+kerja+pada+18+Khz%2C+tegangan+input+13-24+V%2C+tegangan%0D%0Aoutput+12%2C5-14%2C7+V%2C+arus+output+maksimal+yang+dihasilkan+sebesar+2+ampere%2C%0D%0Adengan+nilai+induktor+sebesar+1089+mH%2C+dan+nilai+kapasitor+sebesar+4%2C16+%C2%B5F.%0D%0AMetode+yang+digunakan+pada+sistem+kontrol+pengecasan+baterai%0D%0Adipenelitian+kali+ini+adalah+sistem+charging+yang+menyesuaikan+dengan%0D%0Aspesifikasi+baterai+yang+digunakan+dan+memberikan+tegangan+charging%0D%0Amenyesuaikan+dengan+tegangan+pada+baterai+ketika+dalam+pengecasan.+Pada%0D%0Apenelitian+ini+dilakukan+2+kali+pengujian+atau+2+kali+pengambilan+data%2C+pada%0D%0Apengujian+pertama+pengecasan+baterai+dari+kapasitas+baterai+kosong+sampai%0D%0Akapasitas+baterai+penuh+yaitu+selama+2+jam+20+menit%2C+sedangkan+pada+pengujian%0D%0Akedua+pengecasan+berlangsung+selama+2+jam+05+menit%2C+lebih+cepat+sekitar+15%0D%0Amenit+dari+pengujian+yang+pertama.+Dengan+arus+maksimum+yang+dibatasi+sebesar%0D%0A2+ampere+dan+pengecasan+akan+berhenti+secara+otomatis+ketika+tegangan+baterai%0D%0Ayang+terukur+sebesar+14%2C7+V+yang+mengindikasikan+bahwa+kapasitas+baterai+telah%0D%0Apenuh+bertujuan+untuk+menjaga+kondisi+baterai+agar+tetap+baik+dan+umur+baterai%0D%0Aakan+lebih+panjang+karena+sistem+pengecasan+yang+menyesuaikan+dengan%0D%0Aspesifikasi+baterai+yang+digunakan.%0D%0AKata+kunci%3A+PV+panel%2C+buck+converter%2C+sistem+pengisian+baterai%2C+spesifikasi%0D%0Abaterai%0D%0A%0D%0A%0D%0APV+panels+or+solar+panels+are+producer+of+electrical+energy+that+are%0D%0Aenvironmentally+friendly+and+easy+to+use+in+household+scale%2C+especially+for+remote%0D%0Aareas+that+have+not+received+electricity+from+the+power+plant.+But+in+its%0D%0Aapplication%2C+it+is+necessary+to+have+a+good+battery+management+so+that+it+can+be%0D%0Acontrolled+and+the+battery+can+have+a+long+service+life.+The+solution+to+the+problem%0D%0Aof+battery+charging+management+was+carried+out+in+this+study+which+discussed+the%0D%0Abattery+charging+system.+Arduino+UNO+microcontroller%2C+MOSFET+gate+driver%2C%0D%0Abuck+converter%2C+MAX471+current+and+voltage+sensor%2C+and+data+logger+were+used%0D%0Aas+control+circuit+on+this+study.+The+buck+converter+was+designed+to+work+with+18%0D%0AKhz+frequency%2C+13-24+V+input+and+12.5-14.7+V+output+voltage%2C+maximum+output%0D%0Acurrent+was+2+amperes%2C+with+1089+mH+of+inductor%2C+4.16+%C2%B5F+capacitor.%0D%0AThe+method+used+was+the+adaptation+of+battery+charging+specifications%0D%0Aof+voltage+adjusting+when+it+was+in+charge.+In+this+study%2C+2+tests+were+carried+out%0D%0Awith+2+times+data+collection%2C+in+the+first+test%2C+it+required+2+hours+and+20+minutes+to%0D%0Afully+charge+the+battery+from+empty+condition%2C+while+in+the+second+test+only%0D%0Arequired+2+hours+05+minutes%2C+which+was+15+minutes+faster+from+the+first.+Current%0D%0Alimitation+was+set+up+to+2+amperes+while+charging+would+stop+automatically+when%0D%0Athe+measured+battery+voltage+reached+up+to+14.7+V+which+indicated+that+the+battery%0D%0Ahad+fully+charged%2C+aiming+to+maintain+the+condition+of+the+battery+thus+it+would%0D%0Aspend+battery+lifetime+much+longer+as+charging+system+was+matched+to+its%0D%0Aspecifications.%0D%0AKeywords%3A+PV+panel%2C+buck+converter%2C+battery+charging+system%2C+battery%0D%0Aspecifications.&rft.publisher=Fakultas+Teknik&rft.date=2019-03-21&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56581%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56581%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56581%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++DIMAS+SEPTIYAN%2C+1315031027++(2019)+RANCANG+BANGUN+PROTOTIPE+PENGOPTIMALAN+CHARGING+BATERAI+LEAD+ACID+DARI+PEMBANGKIT+LISTRIK+TENAGA+SURYA+DENGAN+MENGGUNAKAN+BUCK+CONVERTER.++Fakultas+Teknik%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F56581%2F