?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=IMPLEMENTASI+ALGORITMA+C4.5+TERHADAP+DESAIN+SISTEM%0D%0AKENDALI+PRIORITAS+PENGGUNAAN+PERANGKAT+RUMAH%0D%0ATANGGA+UNTUK+EFISIENSI+DAYA+LISTRIK+MENGGUNAKAN%0D%0AZMCT103C+DAN+ZMPT101B+BERBASIS+INTERNET+OF+THINGS&rft.creator=%09Mutiara+%2C+Maharani+%09&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=530+Fisika&rft.description=This+research+was+conducted+to+design+a+priority+control+system+for+efficient%0D%0Aelectricity+usage+by+detecting+current+and+voltage+using+ZMCT103C+current%0D%0Asensor+and+ZMPT101B+voltage+sensor%2C+then+determining+the+priority+sequence+of%0D%0Ahousehold+appliances+using+the+C4.5+Algorithm.+The+designed+tool+utilizes%0D%0AZMCT103C%2C+ZMPT101B%2C+NodeMCU8266%2C+relay%2C+and+Arduino+Uno.+Monitoring%0D%0Aand+control+can+be+performed+in+real-time+using+a+website.+Testing+has+shown+that%0D%0Athe+priority+control+system+tool+has+been+successfully+implemented+and+can%0D%0Ameasure+current+and+voltage+with+high+accuracy%2C+as+indicated+by+test+data+showing%0D%0Arelative+small+errors+in+current+and+voltage+values+not+exceeding+%C2%B1+5%25.+The+data%0D%0Aobtained+were+processed+using+the+C4.5+Algorithm%2C+resulting+in+the+highest+gain%0D%0Awhen+the+washing+machine+is+running+at+0.918+and+an+entropy+of+0.68+when+the%0D%0Awashing+machine+is+off.+The+prioritization+sequence+of+household+appliances%0D%0Aincludes+the+washing+machine+as+the+primary+priority%2C+followed+by+the+refrigerator%0D%0Aand+water+pump+as+the+second+priority%2C+and+the+iron+as+the+third+priority.+However%2C%0D%0Athe+rice+cooker+can+be+turned+on+simultaneously+due+to+its+low+gain+and+entropy%2C%0D%0Athus+not+causing+thermal+shutdown.+Additionally%2C+factors+such+as+the+quality+of%0D%0Aelectrical+installation%2C+power+usage%2C+and+the+number+of+family+members+affect%0D%0Aelectricity+efficiency.+Good+electrical+installation+quality+and+usage+up+to+2200%0D%0Awatts+result+in+high+electricity+efficiency.+However%2C+if+power+usage+is+only+1300%0D%0Awatts%2C+the+electricity+efficiency+is+low.+For+fairly+good+electrical+installations+and+4%0D%0Afamily+members%2C+electricity+efficiency+is+high%3B+with+5+family+members%2C+electricity%0D%0Aefficiency+is+moderate%3B+and+with+6+family+members%2C+electricity+efficiency+is+low.%0D%0APoor+electrical+installation+quality+results+in+moderate+electricity+efficiency.%0D%0AKeywords+%3A+C4.5+Algorithm%2C+Entropy%2C+Gain%2C+ZMCT103C%2C+and+ZMPT101B%0D%0APenelitian+ini+dilakukan+untuk+merancang+sistem+kendali+prioritas+untuk+efisiensi%0D%0Apenggunaan+daya+listrik+dengan+cara+mendeteksi+arus+dan+tegangan+menggunakan%0D%0Asensor+arus+ZMCT103C+dan+sensor+tegangan+ZMPT101B%2C+lalu+menentukan+urutan%0D%0Aprioritas+perangkat+rumah+tangga+menggunakan+Algoritma+C4.5.+Alat+yang%0D%0Adirancang+menggunakan+ZMCT103C%2C+ZMPT101B%2C+NodeMCU8266%2C+relay%2C+dan%0D%0AArduino+Uno.+Monitoring+dan+kontrol+dapat+dilakukan+secara+real-time%0D%0Amenggunakan+website.+Pengujian+yang+telah+dilakukan%2C+diperoleh+bahwa+alat%0D%0Asistem+kendali+prioritas+telah+terealisasi+dapat+mengukur+arus+dan+tegangan%0D%0Adengan+akurasi+tinggi+sesuai+data+pengujian+yang+menunjukkan+nilai+error+arus%0D%0Adan+tegangan+relatif+kecil+tidak+melebihi+5%25.+Data+yang+telah+diperoleh%2C+diolah%0D%0Amenggunakan+Algoritma+C4.5%2C+sehingga+diperoleh+gain+tertinggi+pada+saat+mesin%0D%0Acuci+menyala+sebesar+0%2C918+dan+entropy+saat+mesin+cuci+padam+sebesar+0%2C68.%0D%0AUrutan+penentuan+prioritas+perangkat+rumah+tangga+antara+lain+mesin+cuci%0D%0Amenjadi+prioritas+utama%2C+kulkas+dan+pompa+air+sebagai+prioritas+kedua%2C+serta%0D%0Asetrika+sebagai+prioritas+ketiga.+Namun%2C+penanak+nasi+dapat+dinyalakan+bersamaan%0D%0Akarena+memiliki+gain+dan+entropy+yang+rendah%2C+sehingga+tidak+menyebabkan%0D%0Atermis+mati.+Selain+itu%2C+faktor-faktor+seperti+kualitas+instalasi+listrik%2C+penggunaan%0D%0Adaya%2C+dan+jumlah+anggota+keluarga+mempengaruhi+efisiensi+daya+listrik.+Kualitas%0D%0Ainstalasi+yang+baik+dan+penggunaan+daya+hingga+2200+watt+menghasilkan+efisiensi%0D%0Adayanya+tinggi.+Namun%2C+jika+penggunaan+daya+hanya+1300+watt%2C+efisiensi+dayanya%0D%0Arendah.+Untuk+instalasi+listrik+yang+cukup+baik+dan+4+anggota+keluarga%2C+efisiensi%0D%0Adayanya+tinggi%3B+dengan+5+anggota+keluarga%2C+efisiensi+dayanya+sedang%3B+dan+dengan%0D%0A6+anggota+keluarga%2C+efisiensi+dayanya+rendah.+Kualitas+instalasi+yang+kurang+baik%0D%0Amenghasilkan+efisiensi+dayanya+berada+di+tingkat+sedang.%0D%0AKata+Kunci+%3A+Algoritma+C4.5%2C+Entropy%2C+Gain%2C+ZMCT103C+dan+ZMPT101B&rft.publisher=MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+&rft.date=2024-04-04&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85292%2F1%2F%255BIndo%255D%2520Abstrak%2520Skripsi%2520Mutiara%2520Maharani%25202017041033%2520Fisika%2520MIPA%2520-%2520Mutiara%2520Maharani.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85292%2F2%2F%255BIndo%255D%2520Skripsi%2520Mutiara%2520Maharani%2520Tanpa%2520Lampiran-1-84%2520-%2520Mutiara%2520Maharani.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85292%2F3%2F%255BIndo%255D%2520Skripsi%2520Mutiara%2520Maharani%2520-%2520Tanpa%2520BAB%2520Pembahasan-1-58%2520-%2520Mutiara%2520Maharani.pdf&rft.identifier=+++Mutiara+%2C+Maharani+++(2024)+IMPLEMENTASI+ALGORITMA+C4.5+TERHADAP+DESAIN+SISTEM+KENDALI+PRIORITAS+PENGGUNAAN+PERANGKAT+RUMAH+TANGGA+UNTUK+EFISIENSI+DAYA+LISTRIK+MENGGUNAKAN+ZMCT103C+DAN+ZMPT101B+BERBASIS+INTERNET+OF+THINGS.++MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+%2C+UNIVERSITAS+LAMPUNG+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F85292%2F