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All Journal International Journal of Power Electronics and Drive Systems (IJPEDS) Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Jurnal EECCIS Jurnal Teknologi Informasi dan Ilmu Komputer Jurnal Informatika dan Teknik Elektro Terapan JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Sebatik Barometer JURNAL SURYA ENERGY Journal of Engineering and Scientific Research (JESR) Jurnal Abdimas Mandiri Jurnal Abdi Insani Jurnal Profesi Insinyur Universitas Lampung Journal Transformation of Mandalika Journal of Applied Science, Engineering and Technology (J. ASET) Jurnal Rekayasa Lampung (JRL) Seminar Nasional Insinyur Profesional (SNIP) Prosiding Seminar Nasional Hasil Penelitian Sains, Teknik dan Aplikasi Industri Fakultas Teknik Universitas Lampung Electrician : Jurnal Rekayasa dan Teknologi Elektro Jurnal Informatika Polinema (JIP) Journal of Infrastructure Policy and Management (JIPM) Nemui Nyimah
Dikpride Despa
Department Of Electrical Engineering Faculty Of Engineering, Universitas Lampung Jl. S. Brojonegoro 1, Bandar Lampung, 35145
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Other

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Fuzzy Tahani Model for Selection Journal Computer Sciences and Technology (Sinta 2): Across Indonesia Wantoro, Agus; Hari Soetanto; Dikpride Despa; Tahta Herdian Andika
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems) Vol. 19 No. 3 (2025)
Publisher : Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jeeccis.v19i3.1787

Abstract

Publication of scientific articles in the national journal Science and Technology (Sinta) has become an obligation for academics such as students and lecturers. For students, publication is one of the requirements for graduation. For lecturers, scientific publication is a requirement for promotion or academic level (JA). Several levels of JA are Assistant Expert, Lecturer, Senior Lecturer and Professor. Lecturers who will apply for promotion to Senior Lecturer are required to publish in the Sinta 2 Journal. To be able to find a suitable journal, there are many considerations, if you choose the wrong journal, the article can be rejected. In choosing a journal, authors generally look at information such as publication costs, number of articles published, number of article publication frequencies, and review process time. Sometimes authors need ambiguous information such as the number of articles with many categories, low costs, high publication frequencies, and fast review times. The approach to this problem can use the Tahani fuzzy model database. This study applies the Tahani fuzzy model to model Sinta 2 journal data in the computer field to provide new findings and facilitate the selection of journals that match the criteria. This research needs to be done to provide useful information for several parties. For the author, this research is useful as a reference for selecting journals according to the criteria sought. For journal managers or editors, this information can increase the number of articles to be published, and for further researchers, this research will be information and reference material regarding journal selection research
Penerapan Prototipe Smart Home Sederhana untuk Manajemen Energi di SMK Teknik Elektronika Ubaidah; Despa, Dikpride; Septiana, Trisya
Nemui Nyimah Vol. 5 No. 2 (2025): Nemui Nyimah Vol. 5 No. 2 2025
Publisher : FT Universitas Lampung

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Abstract

This community service program aims to introduce the concept of smart homes and energy management through training on simple automation systems based on the Internet of Things (IoT). The target participants were students from the Electronics Engineering program at a vocational school in Bandar Lampung. Participants were trained to design and program lamp and fan control systems using an ESP32 microcontroller integrated with the Blynk application as a remote-control interface. The activity employed a learning by doing approach through socialization, workshops, and hands-on project sessions. The results indicated an improvement in students’ knowledge and skills in understanding IoT principles, automation systems, and their application for efficient electrical energy use. The developed smart home prototype successfully controlled electrical devices wirelessly via smartphones, serving as an effective and inspiring practical learning medium for fostering digital technology innovation in vocational education settings.
Analisis Kinerja Teknis dan Potensi Energi Sistem Fotovoltaik Atap Berdasarkan Luas Atap Gedung Fakultas Teknik Universitas Lampung gusmedi, herri; Samosir, Ahmad Saudi; Despa, Dikpride
Prosiding Seminar Nasional Ilmu Teknik Dan Aplikasi Industri Fakultas Teknik Universitas Lampung Vol. 8 (2025): Prosiding Seminar Nasional Ilmu Teknik dan Aplikasi Industri (SINTA) 2025
Publisher : Fakultas Teknik Universitas Lampung

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Abstract

Transisi menuju energi bersih kini menjadi prioritas nasional yang selaras dengan target bauran energi terbarukan. Institusi pendidikan tinggi memegang peran strategis dalam percepatan adopsi dan diseminasi teknologi ini. Penelitian ini bertujuan untuk menganalisis kinerja teknis dan potensi hasil energi dari sistem Fotovoltaik (PV) atap yang dirancang pada lingkungan kampus dengan topologi atap yang terfragmentasi. Menggunakan perangkat lunak simulasi HelioScope, penelitian memodelkan sistem PV berkapasitas total 1,40 MWp yang terdistribusi di berbagai gedung Fakultas Teknik, Universitas Lampung. Evaluasi kinerja mengacu pada metrik standar internasional, meliputi Performance Ratio (PR) dan Specific Yield (SY). Hasil simulasi memproyeksikan produksi energi tahunan mencapai 1.738 MWh (atau 1,74 GWh). Sistem menunjukkan kinerja yang solid dengan nilai Specific Yield sebesar 1.244,2 kWh/kWp dan Performance Ratio sebesar 79,1%. Analisis rugi-rugi (losses) mengidentifikasi temperatur sebagai faktor dominan penurunan kinerja (10,7%), diikuti oleh rugi-rugi ketidaksesuaian (mismatch) sebesar 3,4% yang timbul akibat karakteristik desain multi-atap. Studi ini menyimpulkan bahwa pemanfaatan atap gedung yang terfragmentasi di lingkungan kampus merupakan strategi yang layak untuk mencapai kapasitas pembangkitan skala besar. Kinerja sistem yang tetap optimal, terlepas dari kompleksitas desain, mengonfirmasi potensi signifikan PV atap sebagai pilar desentralisasi energi di kawasan urban.
Design and implementation of a buck converter-based PV emulator using dynamic evolution control Samosir, Ahmad Saudi; Despa, Dikpride; Gusmedi, Herri; Ferbangkara, Sony
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 17, No 1: March 2026
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v17.i1.pp809-822

Abstract

This paper presents the design, simulation, and experimental implementation of a photovoltaic (PV) emulator based on a buck converter controlled using the dynamic evolution control (DEC) technique. The proposed system accurately reproduces the nonlinear current-voltage (I-V) and power-voltage (P-V) characteristics of a commercial GREEN CELL SM100-18P (100 Wp) PV module under standard test conditions (1000 W/m2, 25 °C). The electrical characteristics of the reference module are embedded in the controller through a lookup table (LUT), which is integrated with the DEC algorithm to enable adaptive real-time regulation of output voltage and current. System modeling and validation are first conducted in MATLAB/Simulink to analyze steady-state and transient performance. A hardware prototype based on an XL4016 buck converter and Arduino Nano microcontroller is then implemented, with real-time monitoring provided via an ILI9341 TFT display. Experimental results show that the emulator achieves a maximum power deviation of 0.8%, a normalized root mean square error (RMSE) of 0.015, a settling time of approximately 12 ms, overshoot below 1.5%, voltage ripple under 2%, and peak conversion efficiency of 94% near the MPP region. These results confirm that the proposed PV emulator provides accurate static and dynamic reproduction of PV characteristics, offering a low-cost, stable, and repeatable platform for laboratory-scale evaluation of PV-related power electronic converters.
PENDAMPINGAN PENGOLAHAN LIMBAH INDUSTRI IKAN MENJADI NATURAL SEASONING PRODUCT: TRANSFER TEKNOLOGI ANTIMIKROBA DI PEKON WALUR, PESISIR BARAT Sartika, Dewi; Mayaguezz, Hengki; Nama, Gigih Forda; Despa, Dikpride; Mardiana, Mardiana; Julita, Sela; Ayunisa, Puan Mutia
Jurnal Abdi Insani Vol 13 No 1 (2026): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v13i1.3092

Abstract

Fishery waste is generally not utilized and is often discarded, causing accumulation, decay, and environmental pollution. Pesisir Barat Regency is famous for its fishery potential and is the largest producer of Tuhuk (Blue Marlin) fish. Arista UMKM is one of the UMKM producing fish floss and its derivatives. The lack of knowledge among UMKM centers regarding the processing of fish waste into value-added products has led to the accumulation of fishery waste. The technologies to be disseminated are: a) Antimicrobial Technology, b) Simple Food Processing Technology, c) Waste Processing Technology into Natural Seasoning Products. The purpose of this community service is 1) to transfer simple food processing technology; 2) to solve partner waste problems by minimizing waste into marketable products; 3) to increase partner income with a new product, namely Natural Seasoning Products. The methods used are: a) lectures and discussions on simple food processing technology, b) technology transfer for the production of Natural Seasoning Products, c) assistance in the processing of Natural Seasoning Products. The evaluation of the community service program is conducted by measuring understanding at the beginning (pre-test) and at the end of the community service activity (post-test). The results of this community service activity show that there is a lack of knowledge among partners and the surrounding community regarding fish waste that can be processed into useful products, knowledge related to microbes, antimicrobials, processing waste into cooking spices, and knowledge of efforts to protect the environment by processing waste into products. After providing explanations, presenting materials, holding question and answer discussions, and conducting hands-on practice, there was an increase in the understanding of Arista UMKM partners and the surrounding community regarding simple food processing and antimicrobial technology, ranging from 57-100% (post-test results). The increase in the partners' skill scores in Natural Seasoning Product processing technology was significant, reaching 100% (post-test results). The conclusion is that the technology transfer used, namely the processing of fish waste into natural seasoning products, has commercial value, therefore minimizing waste in the environment and making it beneficial. This product can be commercialized, which is expected to increase the income of Arista UMKM partners.
Co-Authors Abdul Haris Abdul Khoir Ade Suprizal Adi , Amir Kerisna Aditama, Rendy Ady Kurniawan afrisol putra Agung, Damar Agus Setiawan Agus Wantoro Ahmad Saudi Samosir Aleksander Purba Alexander Purba Alexander Purba Ali Rahmat Ali Rahmat Andi Fiardi Andika Wiratama Suparto Andriati, Lika Anggraeni, Imelda Delima Anik Suryani Anisa Ulya Darajat Annisa Ulya Anwar Solihin Apriansyah KM Ardhi Muhammad, Meizano Ardia, Herlian Ardinal Saputra Arif Rohman Arlinsyah Arlinsyah Arya Wiguna B Ayunisa, Puan Mutia Benedictus Adi Oktawidyanto Besma Nugraha AP Budi Firmansyah Budi Rachmat Hidayat Budi Setya Budiyanto, Deny Dedi Pria Armada Deni Danial Derry Ferdiansyah DEWI SARTIKA Diah Permata Dian Novita Sari, Dian Novita Djausal, Gita Paramita Doddy Irawansyah Dwi Feriyanto Efendi, R Efransyah Eka Kurniawan Endah Komalasari F X Arinto Fachrial Ikram Ayusar Fahrur Riza Priyana Fajriyati, Lely Fernanda, Imam Ghozali Fetty Z Firdy Hamzah Fitra, Rifandy Ghalih Huriarto Gigih Forda Nama Giri Woryanto Gunawan Wibisono Habibi , Budi Muhammad Habibi Nur Arifin Habibi, Budi Habibi, Budi M. Habibi, L Haidi, F Hakim, Lukmanul Hakim, Rasyid Hamdani, Fadil Hamonangan, Indra Hanaf Qowiyyul Adib Harahap, Charles Hari Soetanto Haryono Haryono Helmy Fitriawan Herianto Herlinawati Herri Gusmedi Herry Wardono Huda, Zulmiftah Ibnu P Ihtiyan Hermansyah Ika Kustiani Ikhtiyan Hermansyah Imron HS Iqbal Attaqi Abel Irza Sukmana, Irza Ismail Ismail Ivan Sukastian Jannus Maurits Nainggolan Jofanda Delano Juarsyah, Muhammad Julisman, Iwan Julita, Sela Karmolo, Irwan Karyatama , Coco Cesar Khairudin Lanosin Lenggana, M. Kendy LIKA ANDRIATI Lorenza, Tiara Ayu Lukmanul Hakim Lusmeilia Afriani Lusmeilia Afriani M. Komarudin M. Syafruddin Mahendra Pratama Mardalenna IF MARDIANA Mardiana Mardiana Mardiana Mardiana Marianza, Yuda Martinus Marwansyah Marwansyah Marwansyah, Marwansyah Mayaguezz, Hengki Medriansyah Meizano Ardhi Muhammad Meizano Ardhi Muhammad Melwi Melwi Muh Sarkowi Muhammad Akib Muhammad Hanif Muhammad Irfan S Muhammad, Meizano Ardhi Muhlisin Muhlisin Mulawarman Mundir N.S, Masri Najib Amaro Nandi Haerudin Nining Purwasih Nining Purwasih Noer Soedjarwanto Noer Sudjarwanto Noer Sudjarwanto Noor Sulistiyono Notodarmojo , S Notonegoro, Agung Novalia, Astri Nugraha, Perdana Agung Nur Aminudin Ocazy Harun Oman Jaya Pahlupi, Belli Parliansyah, Parliansyah Pelayer, Meijon Petrus Prasetyo Purba, A Purne, K Putra, Andika Dwi R Widyawati Rahendra , Erik Rahmadi, Ahmad Ratna Widyawati Ratna, Widyawati Remy Martin Retno Wulandari Retno Wulandari Riza Ariesta RM Haromie Aqsho Saputra, Agung Ahmad Sulton Saputra, Muhammad Bayu Sari, Ratna Kurnia Setyawan, FX Arinto Sibuea, Lungguk Sidarto, K Adji siregar, amril maruf Siti Nurul Khotimah Sony Ferbangkara Sugianto Sugianto Sugiyanto Sugiyanto Suharno Suharno Suharno Sukamto Sultan , Masri Nur Sultan, M N Susanti, Sevi Susanto, Rino Abi Susy Hariany Syahputra, Deka Syidiq, M. Al Rasyid Tahta Herdian Andika Toman Hendra Lumban Gaol Trisya Septiana Ubaidah ubaidah ubaidah Ubaidah, Ubaidah Ulya, Annisa Upik, Upik Utami, Faradina Utaminingtyas, Ika Wulandari Vina Aprilia Wahyu Eko Sulistiono Wan Novri Saputra Widiastuti, Ari Widyawati, R Willy Young Yanuar Aulia Kamal Yoriska Indah Sari Yul Martin Yul Martin Yul Martin Yuli Ermawati YULI TRIAWATI YULIA RAHMAWATI Yusniati Eka Saputri Yusuf Yoekie Permadi ZUBAIDI ZUBAIDI1 Zulfi, M. Ichfan