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All Journal Jurnal Riset Rumpun Ilmu Tanaman Inspirasi Dunia: Jurnal Riset Pendidikan dan Bahasa Jurnal Sains dan Teknologi Journal Innovation In Education Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Ilham Akbar Darmawan
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Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Other

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Pres (Photovoltaic Renewable Energy Resources): Rancang Bangun Esp Berbasis Modul Surya 50 WP Pada Sistem Hidroponik DFT (Deep Flow Technique) Tiya Puspita; Yus Rama Denny; Ilham Akbar Darmawan
Jurnal Riset Rumpun Ilmu Tanaman Vol. 2 No. 2 (2023): Oktober : Jurnal Riset Rumpun Ilmu Tanaman
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrit.v2i2.1770

Abstract

In agriculture with the hydroponic method of the DFT system (Deep Flow Technique), the circulation of plant nutrients must occur continuously to prevent decay in plants. Along with the many concerns due to the large electricity costs incurred to run the irrigation system for hydroponic plants, the authors hereby design a tool in the form of a submersible pump as a medium for regulating the flow of water in plants by utilizing a 50 WP PV module instead of a source of electrical energy from PLN. The method used in this research is the method of observation, literature study, design, and testing. The results of the 50 WP solar panel-based submersible pump trial show that a circuit connected to a battery at 1M Head tends to produce a stable water discharge, which is an average of 6.03 liters/minute compared to one that is not connected to a battery, which is only 5.28 liters/minute. Furthermore, the resulting water discharge affects the quality of the plants, especially in root length, number of leaves, leaf length, and leaf size. The test results are used as a reference for the comparison of expenditure costs between irrigation systems run using solar cells and those based on conventional (PLN).
Implementasi Pembelajaran Sistem Blok Merdeka Belajar Pada SMKN 1 Cilegon Utami Pingkan Anggraini; Feri Febrian Syah; Mohamad Rofiq; Marcel Ade Satria; Ilham Akbar Darmawan; Ngadiana Ngadiana
Journal Innovation In Education Vol. 1 No. 4 (2023): Desember: Journal Innovation in Education (INOVED)
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/inoved.v1i4.607

Abstract

Vocational high schools which produce students ready to enter the world of work require the learning system used to be oriented towards developing students' skill competencies. Through independent learning, SMKN 1 Cilegon implements a block system through teaching factory learning to improve the quality of learning. Teaching Factory is a production-oriented learning that has been adapted to relevant field expertise competencies and is focused on project creation. The method used in this research is a qualitative descriptive method with data collection techniques in the form of literature study, observation and documentation. The findings from this research show that the skills possessed by these students are average, no one is left behind in understanding and adapting all forms of theory and practice so that the involvement of Teaching Factory learning in this block system is very effective.
Preventive Maintenance Motor Listrik 380 V pada Penggerak System Belt Conveyor Di PT Indonesia Power PLTU Banten 2 Labuan Omu Irwan Syah; Ilham Akbar Darmawan
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 2 No. 2 (2024): April : Venus: Jurnal Publikasi Rumpun Ilmu Teknik
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/venus.v2i2.242

Abstract

With the development of science and technology, the need for energy is getting bigger. influenced by an increase in population and human needs. One example of energy needed by all parties, including industries, is electrical energy. Electrical energy is an energy that cannot be separated from everyday life, where almost all equipment uses electrical energy both in industry and in development itself which is one of the factors that demand the supply of electrical energy. One of the most important equipment in the PLTU, namely the drive on the conveyor belt, is a 380 V electric motor. Electric motors are prone to being overloaded because they are used too often to reach the target, and also because these electric motors are often exposed to dust from coal which can cause the electric motor to accumulate dirt in the electric motor where the electric motor becomes obstructed and when it reaches letting it sit continuously can make the electric motor not optimal in operation and can be totally damaged.
Kearifan Lokal Sebagai Implementasi P5 Pada Kurikukulum Merdeka di SMK Negeri 1 Cilegon Fredy Kusuma Nugraha; Naufal Taufiqul Hakim; Maya Saralina; Ilham Akbar Darmawan; Ngadiana Ngadiana
Inspirasi Dunia: Jurnal Riset Pendidikan dan Bahasa Vol. 2 No. 4 (2023): November : Inspirasi Dunia : Jurnal Riset Pendidikan dan Bahasa
Publisher : Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/insdun.v2i4.1520

Abstract

This research focuses on the performance of local wisdom works commemorating the birthday of the Prophet Muhammad SAW as a form of implementing the Pancasila Student Profile Strengthening Project (P5) which aims to preserve and introduce traditions and culture in Banten to students at SMK Negeri 1 Cilegon which has implemented the independent curriculum Study. This research uses qualitative methods with data collection in the form of observations, interviews and documentation. The results of this research are the high enthusiasm of students at SMK Negeri 1 Cilegon in celebrating the birthday of the Prophet Muhammad SAW at school.
Perbandingan Konsumsi Energi Motor Induksi 3 Fasa Antara Kontaktor Dan Variable Speed Drive (Inverter) Pada Mesin Circular Loom Di PT. Murni Mapan Mandiri Prasta Mahrifatika; Ilham Akbar Darmawan
Jurnal Sains dan Teknologi Vol. 1 No. 2 (2022): Desember : Jurnal Sains dan Teknologi
Publisher : Fakultas Teknik Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58169/saintek.v1i2.75

Abstract

Penggunaan motor listrik dengan kontaktor sebagai pengendalinya dapat menyebabkan arus (starting) motor melonjak saat start pertama dihidupkan. Dalam perkembangan teknologi, Variable Speed Drive (inverter) berfungsi untuk mengurangi konsumsi energi listrik dalam mengendalikan kecepatan putar motor listrik dengan mengubah prinsip frekuensi inputnya, sehingga dapat memungkinkan upaya penghematan konsumsi energi dan peningkatan produksi terhadap kapasitas pabrik. Penggunaan motor listrik yang fungsinya sebagai penggerak mesin merupakan contoh penggunaan motor listrik yang tidak efisien dan membutuhkan energi yang cukup besar, Selain itu, penggunaan motor listrik masih menggunakan cara tradisional, yaitu dengan mengguakan kontaktor. penggunaan kontaktor dapat menyebabkan arus (starting) motor melonjak saat start pertama dihidupkan. Lonjakan arus start yang cukup besar ini juga berdampak pada pemborosan konsumsi daya. Namun, lonjakan ini dapat di minimalkan dengan memodifikasi teknik pengendaliannya yaitu menggunakan VFD. VFD dapat mengatur lonjakan arus startin sesuai dengan kebutuhan yang diperlukan, yaitu dengan cara mengubabh frekuensinya.
PREVENTIVE MAINTENANCE ELECTRICAL C-2B BELT CONVEYOR DI PT. INDONESIA POWER PLTU BANTEN 3 LONTAR OMU Mohamad Rofiq; Ilham Akbar Darmawan
Jurnal Sains dan Teknologi Vol. 1 No. 2 (2022): Desember : Jurnal Sains dan Teknologi
Publisher : Fakultas Teknik Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58169/saintek.v1i2.81

Abstract

Abstrak PLTU banten 3 lontar OMU merupakan anak perusahaan PT. PLN (Persero) yaitu Indonesia Power yang memiliki 3 unit pembangkit dengan kapasitas masing-masing unit pembangkit sebesar 3 x 315 dengan Energi Listrik yang dihasilkan PLTU Lontar akan disalurkan Jaringan Transmisi 150 KV (SUTT) sepanjang 25 Kilometer ke Gardu induk Teluk Naga dan Gardu Induk New Tangerang untuk memperkuat pasokan tenaga listrik di area Jakarta, Tangerang dan sekitarnya pada sistem kelistrikan di jawa. Penggunaan belt conveyor di PT. Indonesia Power PLTU Banten 3 Lontar OMU berlangsung kurang lebih 24 jam sehari secara terus menerus, sehingga sangat penting untuk memperhatikan kondisi peralatan electrical pada area belt conveyor dengan cara melakukan pemeliharaan dengan “preventive maintenance” agar kondisi peralatan electrical pada area belt conveyor dapat tetap berfungsi dengan baik. Kasus kerusakan pada peralatan electrical pada area belt conveyor untuk saat ini belum terlihat hanya saja terdapat permasalahan yang terjadi pada beberapa peralatan electrical pada area belt conveyor yang dapat mengakibatkan terhambatnya proses produksi. Mengingat sering terjadinya hal tersebut pada peralatan electrical pada area belt conveyor dalam suatu proses produksi, maka dari pembahasan ini penulis akan melakukan penilaian terhadap kinerja peralatan electrical pada area belt conveyor C-2B terhadap data dilapangan sehingga mengetahui bermasalah atau tidaknya suatu peralatan electrical pada area belt conveyor C-2B. Penelitian ini dilakukan untuk mengetahui Preventive Maintenance yang dilakukan pada Electrical C-2B Belt Conveyor, memahami manfaat dari Preventive Maintenance Electrical C-2B Belt Conveyor dan menganalisis hasil Preventive Maintenance pada Electrical C-2B Belt Conveyor.
Co-Authors Feri Febrian Syah Fredy Kusuma Nugraha Irwan Syah Marcel Ade Satria Maya Saralina Mohamad Rofiq Naufal Taufiqul Hakim Ngadiana Ngadiana Prasta Mahrifatika Tiya Puspita Utami Pingkan Anggraini Yus Rama Denny