?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=STUDI+KELAYAKAN+PEMBANGKIT+LISTRIK+TENAGA+MIKRO+HIDRO+(PLTMH)+PADA+SUNGAI+TALANG+SEMARANG+DESA+PAMPANGAN+KECAMATAN+SEKINCAU+KABUPATEN+LAMPUNG+BARAT+PROVINSI+LAMPUNG&rft.creator=YOHANES+BARTHOLOMEUS+SIAGIAN%2C+1015021016&rft.subject=Teknik+mesin+dan+mesin&rft.description=ABSTRAK%0D%0A+%0D%0AEnergi+listrik+merupakan+suatu+sumber+energi+utama+yang+sangat+dibutuhkan+di+Negara+kita+Indonesia.+Namun+di+daerah+pedesaan+khususnya+di+provinsi+Lampung+masih+banyak+penduduknya+yang+belum+merasakan+sumber+energi+utama+tersebut.+Maka+dari+itu+diperlukan+penentuan+sumber+potensi+untuk+mendapatkan+sumber+energi+listrik+untuk+kehidupan+di+pedesaan.+Salah+satunya+adalah+sumber+energi+listrik+yang+dapat+diperoleh+dari+potensi+energi+air.+Pada+kesempatan+ini%2C+penulis+mencoba+melakukan+penelitian+dengan+memanfaatkan+aliran+air+di+Sungai+Talang+Semarang+sebagai+upaya+pemanfaatan+dari+energi+potensial+air+guna+mendapatkan+energi+listrik.+Pembangkit+Listrik+Tenaga+Mikrohidro+(PLTMH)+adalah+energi+terbarukan+yang+dapat+merubah+potensi+energi+air+menjadi+energi+listrik+dengan+memanfaatkan+debit+aliran+air+sungai+dan+ketinggian+jatuh+air+(head).+Head+dan+debit+air+nantinya+berfungsi+untuk+menggerakkan+turbin+air+yang+akan+memutar+generator+sebagai+tujuan+untuk+menghasilkan+listrik.+Prosedur+penelitian+yang+dipakai+dalam+menghitung+besarnya+debit+air+adalah+menggunakan+metode+benda+apung.+Untuk+menentukan+head+gross%2C+metode+yang+digunakan+adalah+metode+benang+nilon.+Dari+hasil+penelitian+dan+pengolahan+diperoleh+data+debit+air+rata-rata+sebesar+93+L%2Fs+dan+head+efektifnya+sebesar+11+m.+Adapun+daya+yang+dapat+dibangkitkan+turbin+sebesar+7%2C02+kW.+Maka+untuk+penentuan+jenis+turbin+yang+digunakan+yaitu+jenis+turbin+crossflow.+Untuk+dimensi+turbin+berdasarkan+data+primer+atau+pengambilan+data+secara+langsung+yaitu%2C+diameter+poros+turbin+25%2C66+mm%2C+diameter+runner+195%2C1+mm%2C+panjang+sudu+387+mm%2C+ketebalan+sudu+1+mm+dan+jumlah+sudu+20.+%0D%0A%0D%0A%0D%0A%0D%0AKata+kunci+%3A+Debit+air%2C+Head%2C+Pembangkit+Listrik+Tenaga+Mikrohidro.%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A+%0D%0AElectrical+energy+is+a+main+source+of+energy+that+is+needed+in+our+country+Indonesia.+But+in+rural+areas%2C+especially+in+the+province+of+Lampung+still+many+residents+who+have+not+felt+the+main+energy+source.+Therefore+necessary+to+determine+the+source+of+the+potential+for+electrical+energy+source+for+life+in+the+countryside.+One+of+them+is+a+source+of+electrical+energy+that+can+be+obtained+from+the+potential+energy+of+water.+On+this+occasion%2C+the+author+tries+to+do+research+by+utilizing+the+water+flow+in+the+river+Talang+Semarang+as+a+utilization+of+the+potential+energy+of+water+in+order+to+obtain+electrical+energy.+Micro+hydro+power+plant+(MHP)+is+a+renewable+energy+that+can+transform+water+into+potential+energy+into+electrical+energy+by+utilizing+the+river+water+flow+rate+and+height+of+falling+water+(head).+Head+and+water+discharge+will+serve+water+to+drive+turbines+that+will+turn+a+generator+as+the+purpose+of+generating+electricity.+Research+procedures+used+in+calculating+the+amount+of+water+discharge+is+using+floating+objects.+To+determine+Head+gross%2C+the+method+used+is+the+method+of+nylon+thread.+From+the+research+and+treatment+of+water+discharge+data+obtained+an+average+of+93+L+%2F+s+and+the+effective+head+of+11+m.+The+power+that+can+be+generated+at+7.02+kW+turbine.+Then+to+determine+the+type+of+turbine+used+is+the+type+of+crossflow+turbine.+For+dimensions+of+the+turbine+based+on+primary+data+or+data+retrieval+directly+ie%2C+the+turbine+shaft+diameter+25.66+mm%2C+195.1+mm+diameter+runner%2C+blade+length+387+mm%2C+blade+thickness+1+mm+and+the+number+of+blades+20.%0D%0A%0D%0A%0D%0AKeywords%3A+Water+discharge%2C+Head%2C+micro+hydro+power+plant.%0D%0A&rft.publisher=Fakultas+Teknik&rft.date=2015-04-30&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F2%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F3%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F13%2FLEMBAR%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F14%2FLEMBAR%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F15%2FLEMBAR%2520PERNYATAAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F16%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F17%2FPERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F18%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F19%2FSANWACANA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F9922%2F20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