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All Journal JURNAL KAJIAN TEKNIK ELEKTRO International Journal of Artificial Intelligence and Robotics (IJAIR) International Journal of Education, Social Studies, And Management (IJESSM) Andalasian International Journal of Applied Science, Engineering, and Technology Madiun Spoor : Jurnal Pengabdian Masyarakat Jurnal Teknik Mesin, Industri, Elektro dan Informatika Jurnal Penelitian Rumpun Ilmu Teknik International Journal of Health, Engineering and Technology KAMI MENGABDI Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Venus: Jurnal Publikasi Rumpun Ilmu Teknik Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika International Journal of Electrical Engineering, Mathematics and Computer Science International Journal of Mechanical, Electrical and Civil Engineering
Diyajeng Luluk Karlina
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Education Electrical & Electronics Engineering Energy Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Veterinary Other

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Optimization Design of Coal Dryer Using Genetic Algorithm in Power Plant Luluk Karlina, Diyajeng; Bintang, Ilham
International Journal of Artificial Intelligence & Robotics (IJAIR) Vol. 3 No. 1 (2021): IJAIR : May
Publisher : Informatics Department-Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.244 KB) | DOI: 10.25139/ijair.v3i1.3825

Abstract

Coal that is often used in Steam Power Plants is a type of Low Rank Coal (Low Rank Coal) which has a caloric value of 4200 kcal / kg with a moisture content of 40%. Coal with water content that reaches 40% can cause the efficiency process of the plant to be not optimal. Low efficiency values will cause the use of electricity to increase and the combustion process to be incomplete so that it can cause many losses to the Steam Power Plant. From this problem, there needs to be a process of drying coal in order to reduce water content, the technology used in the process of drying coal is coal dryer. Design of coal dryer required source of steam or heat for drying process. Steam Power Plant there is steam waste extraction from turbines that can be used as a heat source to heat coal. If this extraction vapor is utilized, it can reduce the load from the condenser. The amount of turbine extraction steam that can be received by the coal dryer depends on the design of the coal dryer, because the design process of the coal dryer will affect the availability of energy in the coal dryer. This paper will discuss about optimization calculation with genetic algorithm method, to obtain the best design of coal dryer so that the heat received can be maximized so that the drying process becomes faster.
Sosialisasi IOT Pada Masyarakat Kelurahan Kalibaru Kecamatan Cilincing Jakarta Utara Mufit, Choirul; Karlina, Diyajeng Luluk; Sobirin, Muhammad; Khana, Rajes; Rofii, ahmad; gunawan, Setia; Santoso, Kukuh Aris; Tiorivaldi, Tiorivaldi; abriantoro, adji putra; Firdasa Sembiring, Silsila Jana; Hamdala, Marcia Rizky; Sundara, Denny Magni
KAMI MENGABDI Vol 4, No 1 (2024): KAMI MENGABDI
Publisher : Universitas 17 Agustus 1945 Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52447/km.v4i1.7679

Abstract

Sosialisasi Internet of Things (IoT) di Kelurahan Kalibaru bertujuan untuk meningkatkan pemahaman masyarakat tentang teknologi IoT dan potensinya dalam meningkatkan kualitas hidup. Kegiatan ini melibatkan berbagai lapisan masyarakat, termasuk perangkat desa, pemuda, dan dan remaja sekitar kelurahan kalibaru. Metode sosialisasi meliputi presentasi, diskusi kelompok, dan demonstrasi aplikasi IoT dalam berbagai bidang. Hasil sosialisasi menunjukkan peningkatan pengetahuan dan minat masyarakat terhadap teknologi IoT, serta munculnya beberapa inisiatif lokal untuk menerapkan solusi IoT dalam kehidupan sehari-hari. Tantangan utama yang dihadapi adalah keterbatasan infrastruktur dan sumber daya manusia yang terampil dalam bidang teknologi. Oleh karena itu, diperlukan dukungan berkelanjutan dari pemerintah dan pihak swasta untuk memastikan keberhasilan implementasi IoT di Kelurahan Kalibaru.
Pemanfaatan Medan Elektromagnetik untuk Teknologi Wireless Power Transfer Salsabila Aulia; Sandi Rahyadi; Nadita Dwi Pramestia; Bryant Reza Pahlevi; Diyajeng Luluk Karlina
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 4 No. 1 (2025): Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v4i1.4613

Abstract

Wireless Power Transfer (WPT) technology offers a solution to transfer electrical energy wirelessly using electromagnetic fields, providing convenience in charging electronic devices. This technology operates through electromagnetic inductive resonance, enabling efficient power transmission from transmitter to receiver. This article discusses the fundamental mechanisms, practical applications, and technical challenges of WPT. Electromagnetic field safety is a primary concern in the implementation of this technology, especially regarding its impact on health and the environment. With recent innovations and appropriate safety regulations, WPT is expected to become an efficient, safe, and sustainable energy solution across various sectors.
Studi Medan Elektromagnetik pada Pembangkit Listrik Tenaga Surya Yuninda Triyatne; Ardian Nurarifin; Sonata Mahardika; Umar Hamzah; Diyajeng Luluk Karlina
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 6 (2024): November : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v2i6.609

Abstract

This research investigates the electromagnetic field (EMF) characteristics generated by solar power plants, focusing on their potential environmental and health impacts. The study employs a dual methodology combining direct measurements using gaussmeters and computer simulations using COMSOL software to map electromagnetic fields around solar power installation components. Measurements were taken under two conditions: during solar power plant operation and non-operation, to establish comparative baseline data. The research found significant variations in electromagnetic field intensity based on operational status and distance from components, particularly near inverters and cable networks. Results indicate that EMF levels are higher during operation, with field strength decreasing exponentially with distance from the source. These findings contribute to understanding EMF distribution patterns in solar installations and provide valuable insights for implementing appropriate mitigation strategies to ensure safe operation within established exposure standards.
Tinjauan Analisis Manfaat dan Dampak Sinar UV-C dalam Bidang Pangan dan Pertanian Naufal Cahyo Widodo; Akmal Aziz; Zada Aulia Munawaroh; Hafiz Anzhari; Diyajeng Luluk Karlina
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 2 No. 6 (2024): November : Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v2i6.611

Abstract

UV-C light exposure has been widely applied in food and agriculture to improve product quality, safety, and durability. UV-C light has short wavelengths that are effective in inactivating pathogenic microorganisms in food and plant products, thereby reducing the risk of contamination and extending product shelf life. In agriculture, the application of UV-C light to crops can increase crop resistance to pests and diseases, and stimulate certain physiological responses that support growth.
Analisis Pengaplikasian Medan Elektromagentik Terhadap Gelombang Radio Frekuensi Tinggi Lutfi Apriyadi; Sabila Sofyana Zahra; Sabrina Nadya Octaviani; Diyajeng Luluk Karlina
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 2 No. 6 (2024): Desember : 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.v2i6.636

Abstract

The electromagnetic field on high-frequency radio waves and its impact on signal transmission quality. High-frequency radio waves, used in wireless communication, can be affected by electromagnetic fields from various external sources, such as electronic equipment and building structures. This study analyzes the interaction between electromagnetic fields and radio waves, as well as their impact on transmission speed and signal range. The analysis results show that electromagnetic fields can cause distortion or interference in radio waves, affecting the quality of the received signal. This study provides deeper insights into the importance of managing electromagnetic fields to ensure stability and efficiency in high-frequency radio communication systems. The findings are expected to serve as a reference for the development of communication technology and the mitigation of electromagnetic interference on radio waves.
System Literature Review : Analisis Gelombang Medan Elektromagnetik dan Seismik yang Ditimbulkan oleh Gejala Gempa Ardiansyah Ardiansyah; Tiara Pramesti Wulandari; Muhammad Ziddan Al Fariz; Raihan Ahmad Musyaffa; Diyajeng Luluk Karlina
Venus: Jurnal Publikasi Rumpun Ilmu Teknik  Vol. 2 No. 6 (2024): Desember : 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.v2i6.637

Abstract

One of the most seismically active countries in the world is Indonesia. One of the few countries located in the Southeast Asian Seismic Zone is Indonesia. It is difficult to predict when and how an earthquake will occur as earthquakes are natural events. Various studies on earthquake precursors have been conducted with different results. The purpose of this paper is to examine the calculation of earthquakes using electromagnetic and seismic beats. To compile this article, we used the literature study method from various relevant national and international journals. The results concluded that, electromagnetic waves are easily excited even by weak seismic vibrations in the earth's crust, and they can be identified easily both above and below the ground surface.
Inovasi Transportasi Modern: Pemanfaatan Medan Elektromagnetik pada Kereta Maglev dan Kendaraan Listrik Fiana Fiana; Rafika Desfiana; Muhammad Rifki Arrosyid; Muhammad Rosyid Ridho; Diyajeng Luluk Karlina
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 3 No. 4 (2024): Desember : JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v3i4.4535

Abstract

The introduction of electromagnetic devices into modern transportation has revolutionized mobility and enabled more rapid, efficient, and reliable solutions. This study examines the use of electromagnetic devices in Maglev and listrik (EV) keretas. Utilizing magnetic levitasi, EV uses electromagnetic principles to propel its hemat energy, whereas Maglev achieves high-speed transportation with low force. This study identifies key technologies, their benefits, and challenges in implementing the system in question. It also examines the system's global impact on energy consumption and environmental degradation. All of this indicates that more extensive innovation and investment in electromagnetic transportation can speed up transitions to ramah lingkungan mobility.
Analisis Gelombang Elektromagnetik pada Transmisi Jaringan 5G di Indonesia Rafif Abyakto; Qonita Auliani; Naif Baihaqi; Muhammad Rizki; Diyajeng Luluk Karlina
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 3 No. 4 (2024): Desember : JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v3i4.4545

Abstract

Electromagnetic waves in 5G transmission in Indonesia, a cellular network based on electromagnetic waves, which has revolutionized wireless communications. This wireless technology is more advanced than previous wireless technologies (1G, 2G, 3G and 4G). Electromagnetic waves are a type of electromagnetic radiation consisting of electric and magnetic fields moving simultaneously. 5G operates at a higher frequency than previous cellular technologies. The relationship between 5G signals and electromagnetic waves and their impact on signal performance and range. Here we discuss how 5G operates at higher frequency ranges, including millimeter wave (mmWave), which offers very high data speeds and large capacities. 5G technology is a fifth generation wireless communication network that offers faster data speeds, lower latency, and greater connection capacity compared to previous generations. Of particular concern is the impact of the electromagnetic fields (EMF) generated by this technology on the environment and human health. 5G technology uses higher frequencies in the millimeter wave (mmWave) spectrum, reaching 24 to 100 GHz, in addition to low to medium frequencies also used by 4G networks. Research has shown that the electromagnetic field of 5G technology has different properties, such as shorter wavelengths so that the penetration depth into living tissue is smaller.
Studi dan Implementasi Gelombang Elektromagnetik dalam Berbagai Aplikasi Muhamad Aldi Firdaus; Anggie Maulia; Syuja Rifka Khairyansyah; Gilang Nur Rosyid; Diyajeng Luluk Karlina
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 3 No. 4 (2024): Desember : JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v3i4.4547

Abstract

This study aims to examine the applications of electromagnetic waves across fields such as daily life, military, and medicine. The research highlights the importance of electromagnetic waves in modern technology. A literature review method was employed to gather data from scientific journals focusing on the history, definitions, classifications, and applications of electromagnetic waves. The theoretical framework includes the development of electromagnetic wave theory, spectrum classification, and related technologies. Results reveal the use of microwaves in ovens and satellite communication, infrared in thermal imaging and guided missiles, and X-rays and gamma rays in medical diagnostics and treatment. This study underscores the significant contribution of electromagnetic waves in enhancing technological efficiency across various sectors. The findings are expected to encourage the development of innovative applications in the future.
Co-Authors abriantoro, adji putra Ade Sudrajat Ahmad Rofii Akmal Aziz Alifia Nurfadilah Andi Purwanto Anggie Maulia Apipah Apipah Ardian Nurarifin Ardian Sah ARDIANSYAH ARDIANSYAH Aulivia Widya Putri Bintang, Ilham Bryant Reza Pahlevi Dafairro Abbil Gunawan Danna Rayana Della Saskia Amelia Desta Adji Saputra Elpi Purnamasari Errisa Zulqa Deswana Fiana Fiana Gilang Nur Rosyid Gunawan Gunawan gunawan, setia Hafiz Anzhari Hamdala, Marcia Rizky Khana, Rajes Kurnianingtyas, Rahajeng Lelis Reminis There Gulo Lutfi Apriyadi Mufit, Choirul Muhamad Aldi Firdaus Muhammad Abdullah Bin Matni Muhammad Azka Alwafi Muhammad Dicky Saputra Muhammad Irfan Andrianto Muhammad Nabil Makarim Muhammad Rifki Arrosyid Muhammad Rizki Muhammad Rosyid Ridho Muhammad Sobirin Muhammad Subhan Aditya Muhammad Taufiq Hidayatullah Syari Muhammad Ziddan Al fariz Nadita Dwi Pramestia Naif Baihaqi Naufal Cahyo Widodo Nazwa Amelia Purnama Novaldi Ramdani Reza Permata, Endi Qonita Auliani Rachmatul Hidayathika Rafif Abyakto Rafika Desfiana Raihan Ahmad Musyaffa Raihan Raihan Rayhan Al-Hayubi Rifqi Muhammad Riyan Aditya Rovino Alghafari RR. Ella Evrita Hestiandari Sabda Dwi Arvinda Sabila Sofyana Zahra Sabrina Nadya Octaviani Salsabila Aulia Sandi Rahyadi Santoso, Kukuh Aris Sembiring, Silsila Jana Firdasa Sonata Mahardika Sundara, Denny Magni Syuja Rifka Khairyansyah Tiara Pramesti Wulandari Tiorivaldi Tiorivaldi Umar Hamzah Vinta Retriani Yudi Nugraha Yuninda Triyatne Zada Aulia Munawaroh