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PERANCANGAN SISTEM KENDALI SUHU PADA MESIN PENGERING HYBRID MENGGUNAKAN METODE FUZZY LOGIC

RAMDHAN NURGHODAN, MUHAMMAD (2015) PERANCANGAN SISTEM KENDALI SUHU PADA MESIN PENGERING HYBRID MENGGUNAKAN METODE FUZZY LOGIC. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.

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Abstract

Ketahanan pangan merupakan kondisi terpenuhinya pangan yang cukup, baik jumlah maupun mutunya, aman, beragam, bergizi, merata dan terjangkau. Padi merupakan salah satu tanaman budidaya terpenting dalam peradaban dan sumber makanan pokok sebagian besar masyarakat Indonesia. Penanganan pasca panen padi merupakan upaya sangat strategis dalam rangka mendukung peningkatan produksi padi dan ketahanan pangan. Pengeringan merupakan salah satu kegiatan pascapanen yang bertujuan menurunkan kadar air. Sudah terdapat banyak mesin pengering padi yang telah dibuat guna mempercepat proses pengeringan. Namun masih banyak mesin pengering yang berukuran besar serta menggunakan bahan bakar fosil. Dengan adanya kemajuan teknologi sekarang ini, maka dibuatlah mesin pengering gabah yang menggabungkan dua unsur energi pemanas alternatif (hybrid) dengan menggabungkan antara energi surya dan energi biomassa. Dilengkapi dengan sistem kendali fuzzy logic yang dapat memetakan antara nol dan satu. Mikrokontroler Arduino Mega2560 R3 sebagai pusat kendali kecepatan kipas berdasarkan pembacaan sensor dan sensor SHT11 Temperature & Humidity untuk mendeteksi suhu dan kelembaban di ruang pengering. Sensor K Type Thermocouple Max6675 sebagai pendeteksi suhu di ruang pembakaran dan heat exchanger. Penelitian ini dimaksudkan untuk membantu proses pengeringan agar tetap kontinyu mengetahui lama waktu untuk mencapai setting point dan respon sistem kendali sensor suhu dan kelembaban.. Kadar air turun 10,29% (basis basah), penurunan berat gabah sebesar 1 kg. Settling point sensor suhu dan kelembaban, 60 dan 30 menit. Delay time sensor suhu dan kelembaban, 30 dan 15 menit. Rise time sensor suhu dan kelembaban, 60 dan 30 menit. Peak time sensor suhu dan kelembaban, 70 dan 90 menit. Overshoot sensor suhu dan kelembaban, 11,12% dan 28%.

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIP/NIM
Thesis advisorSatria, Dhimas1983051012012121006
Thesis advisorListijorini, Erny1970110220050122001
Additional Information: Food security is the fulfillment of the conditions of adequate food, both in quantity and quality, safe, diverse, nutritious, equitable and affordable. Rice is one of the most important cultivated plants in civilization and the source of staple food for most of Indonesian people. Post-harvest handling of paddy is a very strategic effort in order to support the increase in rice production and food security. Drying is one of the post-harvest activities aimed at reducing the water content. Already, there are a lot of paddy drying machine that has been created in order to accelerate the drying process. But there are still many large drying machine as well as using fossil fuels. With the advancement of technology today, it is made of grain drying machine that combines two elements of alternative heating energy (hybrid) by combining solar energy and biomass energy. Equipped with fuzzy logic control system that can map between zero and one. Mega2560 R3 Arduino microcontroller as the central control fan speed based on sensor readings and SHT11 Temperature & Humidity sensor for detecting the temperature and humidity in the drying chamber. Type K Thermocouple sensor Max6675 as detecting the temperature in the combustion chamber and heat exchanger. This study is intended to assist the drying process in order to remain continuously determine the length of time to reach the setting point and the response of the control system of temperature and humidity sensor .. water levels dropped 10.29% (wet basis), a decrease in grain weight by 1 kg. Settling point temperature and humidity sensors, 60 and 30 minutes. Delay time temperature and humidity sensors, 30 and 15 minutes. Rise time temperature and humidity sensors, 60 and 30 minutes. Peak time temperature and humidity sensors, 70 and 90 minutes. Overshoot temperature and humidity sensors, 11.12% and 28%.
Uncontrolled Keywords: Kata kunci : Arduino Mega2560 R3, Fuzzy Logic, Sensor K Type Thermocouple Max6675, Sensor SHT11, Pengering Hybrid.
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: 03-Fakultas Teknik
03-Fakultas Teknik > 21201-Jurusan Teknik Mesin
Depositing User: Perpustakaan Pusat
Date Deposited: 22 Apr 2022 22:16
Last Modified: 08 Sep 2022 14:54
URI: http://eprints.untirta.ac.id/id/eprint/13576

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