?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENERAPAN+ANALOG+MODULASI+LEBAR+PULSA+MENGUBAH%0D%0ADAYA+DC+KE+DAYA+AC+3+FASA+UNTUK+MEMUTAR+MOTOR+BLDC%0D%0A%0D%0ATIGA+FASA&rft.creator=Muhammad+%2C+Abdullah+Umar&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Teknologi+yang+kian+pesat+berkembang+selaras+dengan+energi+yang%0D%0Adikonsumsinya+memberi+dampak+negatif+kepada+sumber+energi+listrik+konvensional%0D%0Aserta+mengakibatkan+kerusakan+lingkungan+yang+dimana+perlunya+alternatif+energi%0D%0Ayaitu+energi+baru+terbarukan+(EBT).+Energi+baru+terbarukan+ini+menghasilkan+energi%0D%0Alistrik+dalam+bentuk+arus+searah+(DC)+yang+perlu+diubah+menjadi+arus+bolak-balik%0D%0A(AC)+supaya+dapat+di+distribusikan+melalui+grid+agar+bermanfaat+kepada%0D%0Amasyarakat.+Dengan+hal+ini%2C+hasil+energi+listrik+yang+diproduksi+EBT+dapat+di%0D%0Akonversi+menjadi+arus+bolak-balik+dengan+menggunakan+alat+inverter.+Maka%0D%0Apenilitian+disini+adalah+untuk+simulasi+dan+membuat+alat+inverter+tiga+fasa+untuk%0D%0Amengubah+energi+listrik+DC+menjadi+AC+tiga+fasa+lalu+dihubungkan+ke+motor+bldc%0D%0Atiga+fasa+dengan+berbagai+frekuensi.+Inverter+memerlukan+sebuah+sistem+kontrol%0D%0Adalam+pensaklaran+transistor+daya+yang+krusial+dalam+konversi+energi+ini%2C+dimana%0D%0Ametode+yang+digunakan+adalah+Sinusoidal+Pulse+Width+Modulation+(SPWM)+yang%0D%0Adimana+metode+ini+membandingkan+dua+gelombang+yaitu+gelombang+fundamental%0D%0A(sinus)+dan+gelombang+karir+(segitiga)+dimana+hasil+dari+perbandingan+ini+yang%0D%0Adipanggil+sebagai+SPWM+yang+nantinya+digunakan+untuk+pensaklaran+transistor%0D%0Adaya+pada+inverter.+Keluaran+dari+inverter+disambungkan+ke+motor+bldc+tiga+fasa%0D%0Alalu+diukur+kecepatannya+menggunakan+tachometer+serta+frekuensi+yang+dikeluaran%0D%0Adapat+divariasikan+dengan+mengatur+frekuensi+gelombang+fundamental+dengan%0D%0Amenggunakan+mikrokontroler.+Konklusi+yang+dapat+diambil+dari+penelitian+ini%0D%0Amendemonstrasikan+bahwa+kecepatan+pada+kecepatan+motor+bldc+tiga+fasa+yang%0D%0Amana+berbanding+lurus+terhadap+frekuensi.%0D%0AKata+kunci+%3A+inverter+tiga+fasa%2C+motor+bldc%2C+sinusoidal+pulse+width+modulation%0D%0ATechnology+that+is+increasingly+developing+rapidly+in+line+with+the+energy%0D%0Ait+consumes+has+a+negative+impact+on+conventional+electrical+energy+sources+and%0D%0Acauses+environmental+damage%2C+which+requires+alternative+energy%2C+namely+new%0D%0Arenewable+energy+(EBT).+This+new+renewable+energy+produces+electrical+energy+in%0D%0Athe+form+of+direct+current+(DC)+which+needs+to+be+converted+into+alternating+current%0D%0A(AC)+so+that+it+can+be+distributed+through+the+grid+to+benefit+society.+With+this%2C+the%0D%0Aelectrical+energy+produced+by+EBT+can+be+converted+into+alternating+current+using%0D%0Aan+inverter.+So+the+research+here+is+to+simulate+and+create+a+three-phase+inverter+to%0D%0A%0D%0Aconvert+DC+electrical+energy+into+three-phase+AC+and+then+connect+it+to+a+three-%0D%0Aphase+bldc+motor+with+various+frequencies.+Inverters+require+a+control+system+for%0D%0A%0D%0Aswitching+power+transistors+which+are+crucial+in+this+energy+conversion%2C+where+the%0D%0Amethod+used+is+Sinusoidal+Pulse+Width+Modulation+(SPWM)+where+this+method%0D%0Acompares+two+waves%2C+namely+the+fundamental+wave+(sine)+and+the+career+wave%0D%0A(triangle)+which+is+the+result+of+This+comparison+is+called+SPWM+which+will+later%0D%0Abe+used+for+switching+power+transistors+in+the+inverter.+The+output+from+the+inverter%0D%0Ais+connected+to+a+three-phase+bldc+motor+and+its+speed+is+measured+using+a%0D%0Atachometer+and+the+output+frequency+can+be+varied+by+adjusting+the+fundamental%0D%0Awave+frequency+using+a+microcontroller.+The+conclusion+that+can+be+drawn+from%0D%0Athis+research+demonstrates+that+the+speed+of+a+three-phase+bldc+motor+is+directly%0D%0Aproportional+to+frequency.%0D%0AKeywords%3A+three-phase+inverter%2C+bldc+motor%2C+sinusoidal+pulse+width+modulation&rft.publisher=TEKNIK+&rft.date=2024-04-01&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81761%2F1%2FAbstrak_Muhammad%2520Abdullah%2520Umar%25201915031062%2520-%2520Abdullah%2520Umar.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81761%2F2%2FLaporan%2520Tugas%2520Akhir%2520Full_Muhammad%2520Abdullah%2520Umar%25201915031062%2520-%2520Abdullah%2520Umar.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F81761%2F3%2FLaporan%2520Tugas%2520Akhir%2520tanpa%2520Pembahasan_Muhammad%2520Abdullah%2520Umar%25201915031062%2520-%2520Abdullah%2520Umar.pdf&rft.identifier=++Muhammad+%2C+Abdullah+Umar++(2024)+PENERAPAN+ANALOG+MODULASI+LEBAR+PULSA+MENGUBAH+DAYA+DC+KE+DAYA+AC+3+FASA+UNTUK+MEMUTAR+MOTOR+BLDC+TIGA+FASA.++TEKNIK+%2C+UNIVERSITAS+LAMPUNG+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F81761%2F