Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi,

Room Temperature Control using Voltage Controller for Miniature Powder Milk Storage SUTEDJO, SUTEDJO; EVININGSIH, RACHMA PRILIAN; MAHENDRA, LUKI SEPTYA; SUYADI, ENJELS FATKHUR ROHMAN
ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Vol 11, No 2: Published April 2023
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/elkomika.v11i2.522

Abstract

ABSTRAKSuhu ruang penyimpanan Susu Bubuk akan mempengaruhi kualitasnya, dengan kemungkinan bakteri dan virus yang dapat mengkontaminasi produk, suhu yang direkomendasikan pada ruangan penyimpanan berdasarkan penelitian sebelumnya yaitu 20-25oC, dengan tujuan untuk menghambat pertumbuhan bakteri asam laktat. Berdasarkan permasalahan tersebut, dirancang ruang penyimpanan Susu Bubuk dengan kapasitas volume 220 liter dengan tidak menggunakan ventilasi melainkan ruang kedap udara, dengan menggunakan empat buah Peltier melalui pengaturan tegangan yang akan mempengaruhi temperatur. Pada saat menggunakan Peltier diperlukan tegangan yang sesuai dan konstan dari keluaran Buck Converter untuk mencapai suhu yang ditargetkan, sehingga digunakan kontrol Proportional Integral untuk mempercepat sistem ke tegangan yang diharapkan untuk suhu target 23oC. Pada hasil penerapan kontrol dengan Kp= 5 dan Ki= 22.32 pada tegangan 12 Volt didapatkan temperatur 23.2oC lebih mendekati suhu target dibandingkan dengan tegangan 11 volt dan 10 volt dengan suhu yang dihasilkan 23.5oC dan 23.8oC.Kata kunci: Buck Converter, Peltier, Proportional Integral, Susu Bubuk ABSTRACTThe temperature of the Milk Powder storage room will affect its quality, with the possibility of bacteria and viruses that can contaminate the product, the recommended temperature for storage rooms based on previous research is 20-25oC, to inhibit the growth of lactic acid bacteria. Based on these problems, a powder milk storage room was designed with a volume capacity of 220 liters without using ventilation but in an airtight chamber, using four Peltiers through a voltage regulation that would affect the temperature. When using Peltier, an appropriate and constant voltage is required from the output of the Buck Converter to reach the target temperature, so that the Proportional Integral control is used to accelerate the system to the expected voltage for the target temperature of 23oC. In the results of applying control with Kp = 5 and Ki = 22.32 at 12 Volts, a temperature of 23.2oC is closer to the target temperature than the 11 volts and 10 volts with the resulting temperature being 23.5oC and 23.8oC.Keywords: Buck Converter, Peltier, Proportional Integral, Powder Milk
Design and Development of an Electric Stove for Wood Powder Roasting using Fuzzy Logic ARIF, YAHYA CHUSNA; MAHENDRA, LUKI SEPTYA; IZZAH, IZMI NURUL; SUHARYANTO, HENDIK EKO HADI; PUTRA, PUTU AGUS MAHADI; RAHARJA, LUCKY PRADIGTA SETIYA
ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Vol 13, No 3: Published July 2025
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/elkomika.v13i3.258

Abstract

Kampung Seni Grajen utilizes this wood dust waste to create high-value paintings through a manual roasting process, which requires significant time and intensive supervision. This study aims to develop an electric stove based on fuzzy logic to improve the efficiency of the wood dust roasting process. The electric stove employs a Band Heater as a heating element, controlled by an AC-AC Controller and fuzzy logic to regulate the temperature automatically. The system is also equipped with an agitator to ensure even heat distribution. Testing was conducted using both open-loop and closed-loop methods. In the open-loop testing, the input voltage directly affected the temperature, but the temperature increase was not always linear. The closed-loop testing demonstrated that the system could maintain a stable temperature in the range of 84°C to 87°C, with an error rate of 2.38%, despite slight discrepancies due to environmental factors or sensor tolerances. The roasting results are used to make Grajen paintings
Co-Authors -, Irianto -, Suryono -, Sutedjo Affan Bachri Afnan Arif Suryanto Agus Mahadi Putra, Putu Ahmad Firyal Adila Akbar Putra Daryanto Akhdan, Ganindra Anggara Anggara Putra Anggraini, Yussi Arman Jaya Arman Jaya Bagiyo Herwono Bagiyo Herwono Bening Permata Putri Diah Septi Yanaratri Dui Agusalim, Imam Eka Prasetyono, Eka Eko Hadi Suharyanto, Hendik Endro Wahjono, Endro Epyk Sunarno Evi Nafiatus Solikhah Farid Dwi Murdianto Gigih Prabowo Habibi, Muhammad Nizar Hartono, Helleina Rejeki Putri Hendik Eko H Suharyanto Heni Pujiastuti Herwono, Bagiyo Imam Dui Agusalim Indhana Sudiharto IZZAH, IZMI NURUL Jauharotul Makmunah Jauharotul Maknunah Jauharotul Maknunah Karimatun Nisa Karimatun Nisa Karunia Vio Nita Rusyatul Ummah Kurniawan, Agus Dinantya Dwi Kurniawan, Aswin Wafi Lucky Pradigta Setiya Raharja MOCHAMAD ARI BAGUS NUGROHO Mohammad Zaenal Efendi Muhammad Rudi Irawan Nisa, Karimatun Nizar Habibi, Muhammad Novie Ayub Windarko Nugroho, Mochammad Ari Bagus Prilian Eviningsih, Rachma Putri, Ghodah Haifa Putu Agus Mahadi Putra Qudsi, Ony Asrarul Rachma Prilian E Rachma Prilian Eviningsih Rachma Prilian Eviningsih, Rachma Prilian Raharja, Lucky Setiya Pradigta Rakhmawati, Renny Rifadil, Mochammad Machmud Rifky Aisyatul Faroh Rizqa Arvioneta Rusli, Muhammad Rizani S Sutedjo Salsabila, Regina Septi Yanaratri, Diah Setiya Raharja, Lucky Pradigta Sholikha, Evi Nafiatus Sony Junianto Suhariningsih Suharyanto, Hendik Eko Hadi Sutedjo Sutedjo sutedjo Sutedjo SUYADI, ENJELS FATKHUR ROHMAN Yahya Chusna Arif Yanaratri, Diah Septi Yussi Anggraini Yussi Anggraini Zaenal Efendi, Mohammad