Alat Pemipil Jagung Portabel Dengan Sistem Energi Hybrid Untuk Mempermudah Pengolahan Pasca Panen

Fauzan, Farid Ahmad and , Umi Fadlilah S.T., M.Eng., Ph.D (2025) Alat Pemipil Jagung Portabel Dengan Sistem Energi Hybrid Untuk Mempermudah Pengolahan Pasca Panen. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

Grobogan Regency is one of the national corn production centers with a continuously increasing production trend. In 2011, production was recorded at 502,214 tons and increased to 700,941 tons in 2015. Data from the National Food Agency (BPN) in 2019 noted that Grobogan contributed 29.3% of corn production in Central Java and 2.8% of total national production, thus playing a strategic role in the corn farming sector in Indonesia. In corn cultivation, post-harvest processing is quite crucial to ensure optimal results. Processes such as picking, drying, shelling, and sales are still largely carried out conventionally, which require a long time and greater labor. Although corn shellers are available, both manual, electric, and fuel-powered, their use still faces obstacles such as high prices, high power consumption, environmental impact, and high operational costs. Therefore, this study aims to develop a portable corn sheller with a hybrid energy system (AC–DC), which allows the tool to be operated using two power sources, namely electricity from a power supply (AC) and a battery (DC). With this system, the tool can be used flexibly both in processing houses with electricity or directly in fields without electricity, because it can use batteries (DC). This system is also designed so that the battery can remain charged when the tool is used in AC mode. Test results show that speed affects corn shelling productivity, where the higher the speed, the greater the shelling results obtained. This tool has three speed modes that can be adjusted to user needs. The development results show that this tool is able to simplify the shelling process, reduce energy consumption, is more environmentally friendly, and reduces operational costs, thereby increasing post-harvest processing productivity in various field conditions.

Item Type:	Thesis (Skripsi)
Uncontrolled Keywords:	Hybrid, DC Motor, Corn Sheller, Portable, Post-harvest
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK01 Weak flow T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK02 High Voltage
Divisions:	Fakultas Teknik > S1 Teknik Elektro
Depositing User:	FARID AHMAD FAUZAN
Date Deposited:	31 Jul 2025 02:01
Last Modified:	31 Jul 2025 02:01
URI:	http://eprints.ums.ac.id/id/eprint/136660

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