?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=RANCANG+BANGUN+PV+EMULATOR+BERBASIS+SYNCHRONOUS%0D%0ABUCK+CONVERTER+MENGGUNAKAN+MIKROKONTROLER&rft.creator=ALFIN+%2C+FITROHUL+HUDA&rft.subject=000+Ilmu+komputer%2C+informasi+dan+pekerjaan+umum&rft.subject=600+Teknologi+(ilmu+terapan)&rft.description=Energi+surya+merupakan+salah+satu+sumber+energi+terbarukan+yang+banyak%0D%0Adimanfaatkan.+Pemanfaatannya+menggunakan+panel+surya+atau+Photovoltaic+(PV)%0D%0Ayang+mengubah+energi+radiasi+matahari+menjadi+energi+listrik.+Penelitian+terkait%0D%0Ateknologi+pembangkit+listrik+tenaga+surya+seperti+maximum+power+point+tracking%0D%0A(MPPT)+dan+inverter%2C+terus+berkembang.+Namun%2C+pengujian+teknologi+tersebut%0D%0Amenghadapi+tantangan+karena+daya+keluaran+panel+surya+selalu+berubah+sesuai%0D%0Aparameter+lingkungan%2C+seperti+iradiasi+dan+suhu.+Oleh+karena+itu%2C+penelitian+ini%0D%0Aberfokus+pada+pengembangan+PV+emulator%2C+alat+yang+dapat+meniru+karakteristik%0D%0Adaya+keluaran+PV+yang+dapat+diatur.+PV+emulator+merupakan+perangkat+catu+daya%0D%0Ayang+dapat+menghasilkan+karakteristik+arus-tegangan+(I-V)+yang+menyerupai%0D%0Amodul+PV.+PV+Emulator+yang+dibuat+berbasis+synchronous+buck+converter%2C+dengan%0D%0A%0D%0Akarakteristik+I-V+dari+modul+PV+referensi+dimodelkan+menggunakan+metode+look-%0D%0Aup+table+(LUT)+yang+diprogram+pada+mikrokontroler+Arduino+Nano.+Tegangan%0D%0A%0D%0Akeluaran+synchronous+buck+converter+menjadi+masukan+umpan+balik+bagi+LUT%0D%0Adan+menghasilkan+arus+referensi+yang+kemudian+dibandingkan+dengan+arus%0D%0Akeluaran+aktual+synchronous+buck+converter%2C+Nilai+error+dari+perbandingan+ini%0D%0Adiproses+oleh+PID+controller.+Hasil+pengujian+menunjukkan+bahwa+PV+emulator%0D%0Aini+memiliki+performa+yang+baik+dalam+meniru+karakteristik+daya+keluaran+modul%0D%0APV+referensi%2C+dengan+rata-rata+kesalahan+pengujian+yang+rendah%2C+yaitu+2%2C3%25+untuk%0D%0AVmp%2C+0%2C98%25+untuk+Imp%2C+dan+1%2C38%25+untuk+Pmp+pada+kondisi+pengujian+STC+(1000%0D%0AW%2Fm2%2C+25%C2%B0C).+Selain+itu%2C+rangkaian+PV+emulator+yang+dibuat+memiliki+efisiensi%0D%0Arata-rata+sebesar+86%2C2%25.%0D%0AKata+kunci%3A+Photovoltaic+(PV)%2C+PV+emulator%2C+synchronous+buck+converter%2C+look-up%0D%0Atable+(LUT)%2C+Arduino+Nano%0D%0ASolar+energy+is+one+of+the+most+widely+utilized+renewable+energy+sources.+It+is%0D%0Aharnessed+using+solar+panels+or+Photovoltaic+(PV)+systems+that+convert+solar%0D%0Aradiation+into+electrical+energy.+Research+related+to+solar+power+technologies%2C+such%0D%0Aas+maximum+power+point+tracking+(MPPT)+and+inverters%2C+continues+to+advance.%0D%0AHowever%2C+testing+these+technologies+faces+challenges%2C+as+the+output+power+of+solar%0D%0Apanels+constantly+fluctuates+according+to+environmental+parameters%2C+such+as%0D%0Airradiation+and+temperature.+Therefore%2C+this+study+focuses+on+developing+a+PV%0D%0Aemulator%2C+a+device+that+can+replicate+adjustable+PV+output+characteristics.+The+PV%0D%0Aemulator+is+a+power+supply+device+capable+of+producing+current-voltage+(I-V)%0D%0Acharacteristics+similar+to+those+of+actual+PV+modules.+The+developed+PV+emulator%0D%0Ais+based+on+a+synchronous+buck+converter%2C+with+the+I-V+characteristics+of+the%0D%0Areference+PV+module+modeled+using+a+look-up+table+(LUT)+programmed+into+an%0D%0AArduino+Nano+microcontroller.+The+output+voltage+of+the+synchronous+buck%0D%0Aconverter+serves+as+feedback+to+the+LUT%2C+generating+a+reference+current+that+is%0D%0Athen+compared+to+the+actual+output+current+of+the+synchronous+buck+converter.+The%0D%0Aerror+value+from+this+comparison+is+processed+by+a+PID+controller.+Test+results%0D%0Ashow+that+this+PV+emulator+performs+well+in+replicating+the+output+characteristics%0D%0Aof+the+reference+PV+module%2C+with+low+average+testing+errors+of+2.3%25+for+Vmp%2C%0D%0A0.98%25+for+Imp%2C+and+1.38%25+for+Pmp+under+STC+conditions+(1000+W%2Fm2%2C+25%C2%B0C).%0D%0AAdditionally%2C+the+developed+PV+emulator+circuit+achieves+an+average+efficiency+of%0D%0A86.2%25.%0D%0AKeywords%3A+Photovoltaic+(PV)%2C+PV+emulator%2C+synchronous+buck+converter%2C+look-up%0D%0Atable+(LUT)%2C+Arduino+Nano%0D%0A&rft.publisher=FAKULTAS+TEKNIK&rft.date=2024-09-25&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F84363%2F1%2FABSTRAK-ABSTRACT%2520-%2520Alfin%2520Fitrohul%2520Huda.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F84363%2F2%2FFULL%2520SKRIPSI%2520-%2520Alfin%2520Fitrohul%2520Huda.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F84363%2F3%2FFULL%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Alfin%2520Fitrohul%2520Huda.pdf&rft.identifier=++ALFIN+%2C+FITROHUL+HUDA++(2024)+RANCANG+BANGUN+PV+EMULATOR+BERBASIS+SYNCHRONOUS+BUCK+CONVERTER+MENGGUNAKAN+MIKROKONTROLER.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F84363%2F