?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+PENGARUH+PENGGUNAAN+METODE+CHARGING+%26%0D%0ADISCHARGING+PADA+KECEPATAN+PENGISIAN+DAN+PENGOSONGAN%0D%0ABATERAI+MENGGUNAKAN+PROTOTYPE+AUTOMATIC+SWITCHING%0D%0A%0D%0ABATTERY+CHARGER&rft.creator=Singgih+Winarko%2C+1715031064&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Baterai+merupakan+salah+satu+perangkat+elektronik+yang+memiliki+kemampuan%0D%0Auntuk+menyimpan+muatan+listrik%2C+sehingga+baterai+memiliki+peran+yang+sangat%0D%0Apenting+pada+perangkat+elektronik+yang+bersifat+portable.+Selain+menjadi+suplai%0D%0Abagi+peralatan+listrik+portable+baterai+juga+digunakan+sebagai+tenaga+cadangan%2C%0D%0Aseperti+halnya+fungsi+baterai+pada+recloser+PLN+yang+memastikan+recloser+tetap%0D%0Amendapat+suplai+tegangan+sehingga+dapat+terhubung+secara+wireless+dengan+pusat%0D%0Akendali+pada+saat+suplai+padam.+Berdasarkan+konfigurasi+penggunaan+baterai+pada%0D%0Arecloser+yaitu+dengan+dua+buah+baterai+Valve+Regulated+Lead+Acid+(VRLA)+12+V%0D%0Ayang+terhubung+secara+seri+dan+terhubung+dengan+power+supply+24+V%2C+menunjukan%0D%0Aproses+charging+baterai+menggunakan+metode+seri.+Melihat+proses+charging+baterai%0D%0Apada+recloser+PLN+tersebut+maka+muncul+sebuah+ide+untuk+membuat+prototype%0D%0Aautomatic+switching+battery+charger+yang+dapat+mengubah+metode+pengecasan%0D%0Abaterai+dari+seri+menjadi+paralel.%0D%0APrototype+ini+menggunakan+Arduino+NANO+sebagai+microcontroller+yang%0D%0Aakan+mengendalikan+modul+relay+untuk+mengubah+metode+pengecasan%2C+kemudian%0D%0Asensor+arus+ACS712+digunakan+sebagai+pembaca+nilai+arus+pengisian+baterai+yang%0D%0Atersimpan+pada+data+logger%2C+dimana+data+yang+tersimpan+menjadi+acuan+dalam%0D%0Aproses+analisis+metode+charging+baterai.%0D%0ADari+hasil+penelitian+didapatkan+metode+charging+baterai+seri+memiliki+waktu%0D%0Apengisian+lebih+cepat+dibanding+metode+paralel%2C+dengan+perolehan+waktu+pengisian%0D%0Amode+seri+%3C100+menit+dan+metode+paralel+%3E160+dan+%3C%3D180+menit+dari+tiga+kali%0D%0Apengambilan+data.+Berdasarkan+waktu+pengecasan+mode+seri+memiliki+efisiensi%0D%0Alebih+baik+namun+besar+arus+pengisian+melebihi+50%25+kapasitas+baterai+yaitu+pada%0D%0Aarus+puncak+mencapai+4.24+A+sehingga+berakibat+buruk+pada+kesehatan+baterai.%0D%0AKata+kunci%3A+automatic+switching%2C+Baterai+VRLA%2C+metode+pengecasan%2C+ACS712%2C%0D%0Adata+logger%0D%0ABatteries+are+one+of+the+electronic+devices+that+have+the+ability+to+store%0D%0Aelectrical+charges%2C+so+batteries+have+a+very+important+role+in+portable+electronic%0D%0Adevices.+In+addition+to+being+a+supply+for+portable+electrical+equipment%2C+the+battery%0D%0Ais+also+used+as+backup+power%2C+as+is+the+function+of+the+battery+in+the+PLN+recloser%0D%0Awhich+ensures+that+the+recloser+still+gets+a+voltage+supply+so+that+it+can+be+connected%0D%0Awirelessly+to+the+control+center+when+the+supply+goes+out.+Based+on+the%0D%0Aconfiguration+of+battery+use+in+the+recloser%2C+namely+with+two+12+V+Valve+Regulated%0D%0ALead+Acid+(VRLA)+batteries+connected+in+series+and+connected+to+a+24+V+power%0D%0Asupply%2C+showing+the+battery+charging+process+using+the+series+method.+Seeing+the%0D%0Abattery+charging+process+on+the+PLN+recloser%2C+an+idea+emerged+to+make+a+prototype%0D%0Aautomatic+switching+battery+charger+that+can+change+the+battery+charging+method%0D%0Afrom+series+to+paralel.%0D%0AThis+prototype+uses+Arduino+NANO+as+a+microcontroller+that+will+control%0D%0Athe+relay+module+to+change+the+charging+method%2C+then+the+ACS712+current+sensor%0D%0Ais+used+as+a+reader+of+the+battery+charging+current+value+stored+in+the+data+logger%2C%0D%0Awhere+the+stored+data+becomes+a+reference+in+the+process+of+analyzing+the+battery%0D%0Acharging+method.%0D%0AFrom+the+results+of+the+study%2C+it+was+found+that+the+serial+battery+charging%0D%0Amethod+has+a+faster+charging+time+than+the+paralel+method%2C+with+the+acquisition%0D%0Atime+of+serial+mode+charging+%3C100+minutes+and+paralel+method+%3E160+and+%3C%3D180%0D%0Aminutes+from+three+data+retrieval+times.+Based+on+the+charging+time%2C+the+series+mode%0D%0Ahas+better+efficiency%2C+but+the+charging+current+exceeds+50%25+of+the+battery+capacity%2C%0D%0Anamely+at+the+peak+current+reaching+4.24+A%2C+so+that+it+is+bad+for+the+health+of+the%0D%0Abattery.%0D%0AKeywords%3A+automatic+switching%2C+Battery+VRLA%2C+charging+method%2C+ACS712%2C&rft.publisher=FAKULTAS+TEKNIK&rft.date=2021&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61736%2F1%2FAbstrak_%255BSKRIPSI%255D%2520SinggihWinarko%2520-%2520Singgih%2520W.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61736%2F2%2FFull_%255BSKRIPSI%255D%2520SinggihWinarko%2520-%2520Singgih%2520W.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61736%2F3%2FTanpa%2520Pembahasan_%255BSKRIPSI%255D%2520SinggihWinarko%2520-%2520Singgih%2520W.pdf&rft.identifier=++Singgih+Winarko%2C+1715031064++(2021)+ANALISIS+PENGARUH+PENGGUNAAN+METODE+CHARGING+%26+DISCHARGING+PADA+KECEPATAN+PENGISIAN+DAN+PENGOSONGAN+BATERAI+MENGGUNAKAN+PROTOTYPE+AUTOMATIC+SWITCHING+BATTERY+CHARGER.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F61736%2F