?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENINGKATAN+UNJUK+KERJA+KOLEKTOR+SURYA%0D%0A%0D%0APHOTOVOLTAIC%2FTERMAL+(PV%2FT)%0D%0AMENGGUNAKAN+SALURAN%0D%0APIPA+PERSEGI&rft.creator=Danar+Sriwahyono%2C+1415021030&rft.subject=600+Teknologi+(ilmu+terapan)&rft.description=Pengembangan+kolektor+(PV%2FT)+dilakukan+demi+untuk+memperoleh+peningkatan%0D%0Aefisiensi+dari+panel+surya%2C+diantaranya+dengan+penggabungan+kolektor+termal+pelat%0D%0Adatar+di+bawah+permukaan+panel+surya.+Disamping+itu%2C+penggunaan+absorber%0D%0Adengan+saluran+persegi+panjang+akan+memudahkan+dalam+proses+perakitan%0D%0Akolektor+sekaligus+memperluas+bidang+kontak.+Pengembangan+kolektor+hybrid%0D%0APV%2FT+pada+penelitian+ini+adalah+menggunakan+kolektor+pelat+datar+saluran+pipa%0D%0Apersegi+jenis+aliran+serpentine+dengan+material+aluminium.+Penelitian+ini+bertujuan%0D%0Auntuk+menguji+unjuk+kerja+kolektor+(PV%2FT)+dengan+acuan+standar+uji+EN+12975%0D%0Apada+kondisi+steady+state+dengan+fluida+kerja+air.+Parameter+unjuk+kerja+adalah%0D%0Aefisiensi+termal%2C+efisiensi+elektrik+serta+serta+pressure+drop+yang+terjadi+pada%0D%0Akolektor+(PV%2FT).%0D%0APenelitian+ini+dilakukan+di+dalam+ruangan+menggunakan+solar+simulator+dengan%0D%0Aintensitas+radiasi+sebesar+960.0+W%2Fm2%0D%0A%0D%0Adan+empat+variasi+temperatur+fluida+masuk%0D%0A%0D%0Ayaitu+27+oC%2C+32+oC%2C+37+o%0D%0A%0D%0Adan+42+oC.+Selanjutnya+laju+aliran+massa+0.01+kg%2Fs+dan%0D%0Apengujian+dilakukan+pada+kondisi+steady+dengan+lama+pengujian+kurang+lebih+30%0D%0Amenit+untuk+setiap+variasinya.+Hasil+dari+penelitian+ini+yaitu+PV%2FT+dengan%0D%0Amenggunakan+saluran+pipa+persegi+mampu+menghasilkan+efisiensi+termal+tertinggi%0D%0Asebesar+65.03+%25+dengan+rata-rata+temperatur+permukaan+panel+43.82+oC+pada%0D%0Afluida+kerja+temperatur+27+oC.+Sedangkan+untuk+efisiensi+elektrik+terbesar+yang%0D%0Adihasilkan+panel+surya+adalah+sebesar+9.40+%25%2C+efisiensi+elektrik+tersebut%0D%0Amengalami+peningkatan+sebesar+1.1+%25+dibandingkan+dengan+panel+surya+tanpa%0D%0Apendinginan+menggunakan+kolektor+yang+memiliki+efisiensi+elektrik+8.30+%25%2C+dan%0D%0Auntuk+pressure+drop+yang+dihasilkan+saluran+pipa+persegi+aliran+serpentine+ini%0D%0Aadalah+sebesar+463.522+Pa.%0D%0A%0D%0AKata+Kunci+%3A+Hybrid+PV%2FT%2C+Saluran+Persegi%2C+Aliran+Serpentine%2C+Unjuk+Kerja.%0D%0A%0D%0A%0D%0AThe+development+of+the+PV%2FT+is+done+in+order+to+obtain+increased+efficiency+from%0D%0Athe+photovoltaic%2C+including+by+combining+a+flat+plate+thermal+collector+under+the%0D%0Asurface+of+the+photovoltaic.+In+addition%2C+the+use+of+absorbers+with+rectangular+tube%0D%0Awill+simplify+the+assembly+process+and+expanding+the+contact+area.+The%0D%0Adevelopment+of+hybrid+PV%2FT+collectors+in+this+research+is+use+flat+aluminum+plate%0D%0Acollector+with+serpentine+flow+type.+This+study+aims+to+test+the+performance+of+the%0D%0Acollector+(PV%2FT)+with+reference+to+the+EN+12975+standard+under+steady+state%0D%0Aconditions+with+water+working+fluid.+Performance+parameters+are+thermal%0D%0Aefficiency%2C+electrical+efficiency+and+pressure+drop+that+occurs+in+the+collector%0D%0A(PV%2FT).%0D%0A%0D%0AThis+research+was+carried+out+indoors+using+a+solar+simulator+with+a+radiation%0D%0Aintensity+of+960.0+W%2Fm2%0D%0A%0D%0Aand+four+variations+of+the+incoming+fluid+temperature%2C+27%0D%0AoC%2C+32+oC%2C+37+oC+and+42+oC.+The+mass+flow+rate+is+0.01+kg%2Fs+and+under+steady+state%0D%0Aconditions+with+a+test+duration+of+approximately+30+minutes+for+each+variation.%0D%0AThe+results+of+this+research+by+using+a+rectangular+tube+is+able+to+produce+the%0D%0Ahighest+thermal+efficiency+of+65.03%25+with+an+average+panel+surface+temperature+is%0D%0A43.82+oC+on+a+working+fluid+temperature+of+27+oC.+Whereas+for+the+largest%0D%0Aelectrical+efficiency+produced+by+photovoltaic+is+9.40%25%2C+the+electrical+efficiency%0D%0Ahas+increased+by+1.1%25+compared+to+solar+panels+without+cooling+using+a+collector%0D%0Athat+has+an+electric+efficiency+of+8.30%25%2C+and+for+the+pressure+drop+generated+by+the%0D%0Aserpentine+flow+rectangle+tube+is+463%2C522+Pa.%0D%0A%0D%0AKeywords%3A+Hybrid+PV%2FT%2C+Rectangular+Tube%2C+Serpentine+Flow%2C+Performance.&rft.publisher=FAKULTAS+TEKNIK&rft.date=2020-06-29&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58521%2F1%2FAbstrak%2520-%2520Danar%2520Sri.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58521%2F2%2FSkripsi%2520Full%2520Tanpa%2520lampiran%2520-%2520Danar%2520Sri.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58521%2F3%2FSkripsi%2520Tanpa%2520BAB%2520IV%2520Tanpa%2520Lampiran%2520-%2520Danar%2520Sri.pdf&rft.identifier=++Danar+Sriwahyono%2C+1415021030++(2020)+PENINGKATAN+UNJUK+KERJA+KOLEKTOR+SURYA+PHOTOVOLTAIC%2FTERMAL+(PV%2FT)+MENGGUNAKAN+SALURAN+PIPA+PERSEGI.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F58521%2F