?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERHITUNGAN+PARAMETER+SETTING+RELAI+JARAK%0D%0AMENGGUNAKAN+DIGSILENT+POWERFACTORY+PADA+SALURAN%0D%0AUDARA+TEGANGAN+TINGGI+(SUTT)+150+KV+GI+NEW+TARAHAN+-+GI%0D%0A%0D%0ASEBALANG+-+GI+KALIANDA&rft.creator=M.+SUGI+ARTO%2C+1615031065&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Relai+jarak+merupakan+pengaman+utama+dan+pengaman+cadangan+pada%0D%0Asaluran+transmisi.+Relai+jarak+mengukur+besarnya+nilai+impedansi+dari%0D%0Aperbandingan+antara+besarnya+tegangan+dan+arus.+Saat+nilai+impedansi+lebih+kecil%0D%0Adari+pada+impedansi+setting+maka+rele+akan+bekerja.+Tetapi%2C+pada+saat+impedansi%0D%0Alebih+besar+dari+impedansi+setting+maka+rele+tidak+akan+bekerja.+Untuk%0D%0Amengetahui+bagaimana+relai+jarak+bekerja%2C+perlu+dilakukannya+simulasi+gangguan%0D%0Apada+Saluran+Udara+Tegangan+Tinggi+(SUTT)+150+kV+GI+New+-+Tarahan+-+GI%0D%0ASebalang+-+GI+Kalianda.+Penelitian+ini+dilakukan+dengan+menggunakan+simulasi%0D%0Agangguan+hubung+singkat+tiga+fasa%2C+dimana+ketiga+fasa+akan+terganggu.+Sehingga%0D%0Abesar+arus+di+saluran+transmisi+akan+meningkat+berkali+-+kali+lipat.+Untuk%0D%0Amencegah+terjadinya+gangguan+pada+saluran%2C+perlu+dilakukannya+setting+relai%0D%0Ajarak.+Relai+jarak+mempunyai+tiga+zona+yaitu%2C+zona+1+sepanjang+80%25+panjang%0D%0Asaluran+dari+GI+New+Tarahan+-+GI+Sebalang%2C+zona+2+sepanjang+120%25+panjang%0D%0Asaluran+dari+GI+New+Tarahan+-+GI+Kalianda+%2C+dan+zona+3+sepanjang+150%25+panjang%0D%0Asaluran+dari+GI+New+Tarahan+-+GI+Kalianda.+Apabila+terjadi+gangguan+di+titik%0D%0Atertentu+saluran%2C+maka+relai+akan+bekerja+berdasarkan+zona+settingnya+sehingga%0D%0Aakan+menghasilkan+diagram+plot+R-X.+Perlu+dilakukannya+nilai+setting+relai+secara%0D%0Aakurat+agar+koordinasi+antar+relai+dapat+berjalan+dengan+baik%2C+sehingga+kinerja%0D%0Arelai+tidak+mengalami+tumpang+tindih+antar+zona.%0D%0A%0D%0AKata+Kunci+%3A+Relai+Jarak+tipe+Mho%2C+Hubung+Singkat+Tiga+Fasa%2C+Koordinasi+Relai%0D%0Ajarak%0D%0AThe+distance+relay+is+the+primary+and+backup+safety+on+the+transmission%0D%0Aline.+The+distance+relay+measures+the+magnitude+of+the+impedance+value+from+the%0D%0Aratio+between+the+magnitude+of+the+voltage+and+current.+When+the+impedance%0D%0Avalue+is+less+than+the+setting+impedance+%2C+the+relay+will+work.+However%2C+when+the%0D%0Aimpedance+is+greater+than+the+setting+impedance+%2C+the+relay+will+not+work.To+find%0D%0Aout+how+the+distance+relay+works%2C+it+is+necessary+to+do+a+fault+simulation+on+the%0D%0A150+kV+High+Voltage+Air+Line+(SUTT)+GI+New+-+Tarahan+-+GI+Sebalang+-+GI%0D%0AKalianda.+This+research+was+conducted+by+using+a+three-phase+short-circuit+fault%0D%0Asimulation%2C+where+all+three+phases+will+be+disturbed.+So+that+the+current+in+the%0D%0Atransmission+line+will+increase+many+times.+To+prevent+interference+on+the%0D%0Achannel%2C+it+is+necessary+to+set+the+distance+relay.+The+distance+relay+has+three%0D%0Azones%2C+namely%2C+zone+1+along+80%25+of+the+line+length+from+GI+New+Tarahan+-+GI%0D%0ASebalang%2C+zone+2+along+120%25+of+the+line+length+from+New+Tarahan+-+Kalianda%2C%0D%0Aand+zone+3+along+150%25+of+the+line+length+from+GI+New+Tarahan+-+GI+Kalianda.+If%0D%0Athere+is+interference+at+a+certain+point+in+the+line%2C+the+relay+will+work+based+on%0D%0Athe+setting+zones+that+it+will+produce+an+R-X+plot+diagram.+It+is+necessary+to%0D%0Ado+relay+setting+values+accurately+so+that+coordination+between+relays+can+run%0D%0Awell%2C+so+that+relay+performance+does'nt+experience+overlap+between+zones.%0D%0AKeywords+%3A+Mho+Distance+Relay%2C+Three-phase+short+circuit%2C+coordination%0D%0Adistance+relay.&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%2F61339%2F1%2F1.%2520ABSTRAK%2520-%2520M.%2520Sugi%2520Arto.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61339%2F2%2F2.%2520SKRIPSI%2520FULL%2520-%2520M.%2520Sugi%2520Arto.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61339%2F3%2F3.%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520M.%2520Sugi%2520Arto.pdf&rft.identifier=++M.+SUGI+ARTO%2C+1615031065++(2021)+PERHITUNGAN+PARAMETER+SETTING+RELAI+JARAK+MENGGUNAKAN+DIGSILENT+POWERFACTORY+PADA+SALURAN+UDARA+TEGANGAN+TINGGI+(SUTT)+150+KV+GI+NEW+TARAHAN+-+GI+SEBALANG+-+GI+KALIANDA.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F61339%2F