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All Journal International Journal of Power Electronics and Drive Systems (IJPEDS) Tekno : Jurnal Teknologi Elektro dan Kejuruan Teknologi dan Kejuruan: Jurnal teknologi, Kejuruan dan Pengajarannya Transmisi: Jurnal Ilmiah Teknik Elektro ELKHA : Jurnal Teknik Elektro Mechatronics, Electrical Power, and Vehicular Technology Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Jurnal Informatika dan Teknik Elektro Terapan The Asian Journal of Technology Management (AJTM) ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika JURNAL NASIONAL TEKNIK ELEKTRO Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Taman Vokasi INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi Knowledge Engineering and Data Science CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control INOVTEK POLBENG RELE: Rekayasa Elektrikal dan Energi Jurnal Teknik Elektro JURNAL KAJIAN TEKNIK ELEKTRO Jurnal Media Elektro : Journal of Electrical Power, Informatics, Telecommunication, Electronics, Computer and Control System at-tamkin: Jurnal Pengabdian kepada Masyarakat CYCLOTRON MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Journal of Education Technology PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat Kumawula: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (Mediteg) Jurnal Karinov Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Journal of Robotics and Control (JRC) Jurnal Teknik Elektro dan Komputasi (ELKOM) Jurnal Teknik Elektro Uniba (JTE Uniba) Jurnal E-Komtek Indonesian Journal of Electrical Engineering and Computer Science Frontier Energy System and Power Engineering Community Development Journal: Jurnal Pengabdian Masyarakat Abdi Kami : Jurnal Pengabdian Kepada Masyarakat Jurnal Graha Pengabdian Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Abdimas Berdaya : Jurnal Pembelajaran, Pemberdayaan dan Pengabdian Masyarakat ABDIMASY: Jurnal Pengabdian dan Pemberdayaan Masyarakat JTEIN: Jurnal Teknik Elektro Indonesia Charity : Jurnal Pengabdian Masyarakat Jurnal Pengabdian kepada Masyarakat Abditeknika - Jurnal Pengabdian Kepada Masyarakat Jurnal Energi Baru dan Terbarukan AbdiTechno (Jurnal Pengabdian Masyarakat) International Journal of Research in Vocational Studies (IJRVOCAS) Fidelity : Jurnal Teknik Elektro SinarFe7 Abdimas Prosiding Seminar Nasional Pengabdian Kepada Masyarakat IJCOSIN : Indonesian Journal of Community Service and Innovation JURNAL PENGABDIAN PENDIDIKAN MASYARAKAT (JPPM) Jurnal Riset Rumpun Agama dan Filsafat Jurnal MIPA dan Pembelajarannya Khidmatuna: Journal of Research and Community Service Jurnal Inovasi Teknologi dan Edukasi Teknik Bulletin of Social Informatics Theory and Application Power Elektronik : Jurnal Orang Elektro Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) Prosiding Seminar Nasional Pengabdian kepada Masyarakat (SINAPMAS) International Journal of Mechanical, Electrical and Civil Engineering Journal of Engineering and Technological Sciences Jurnal Teknik Elektro ABDI KAMI: Jurnal Pengabdian Kepada Masyarakat TEKNOSAINS: Jurnal Sains, Teknologi dan Informatika
Aripriharta -
Universitas Negeri Malang
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Test Hybrid PV System Performance Against Load Variations Aripriharta, Aripriharta; Amin, Muhammad Adib; Sujito, Sujito; Faiz, Mohamad Rodhi; Bagaskoro, Muhammad Cahyo; Susilo, Suhiro Wongso; Omar, Saodah
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol. 9 No. 1 (2025)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v9i1.23284

Abstract

The depletion of fossil fuels has driven significant changes in the global electricity system. Solar Power Plants (PLTS) as a renewable energy source have shown the potential to contribute up to 25% of global electricity generation by 2050. The electricity system often experiences disturbances that can affect its performance and reliability. This study examines the performance of a 1.2 kW hybrid PV system under various load conditions. The system was tested with load variations of 2%, 7%, 22%, and 26% to assess its efficiency and performance. Despite a slight voltage drop of 4V Vac (-1.82%) at higher loads, the hybrid PV system consistently maintained a voltage range of 216-220V Vac, which meets the standard requirements. The system demonstrated high efficiency, averaging over 95%, with a peak efficiency reaching 98.5% at 2% load. These results confirm the effectiveness, safety, and reliability of the system under various load conditions. The findings are based on direct testing and measurements of a 1.2 kW hybrid PV system to evaluate the impact of load variations on its performance. The 1.2 kW hybrid PV system has been proven to be effective, safe and reliable in the face of load variations. These findings support the potential implementation of hybrid PV systems as a future renewable energy solution in the electricity sector
Design and Performance Evaluation of A Portable Low-Head Pico-Hydro System using A Rewound Axial Generator for Rural Energy Aripriharta, Aripriharta; Nibrosoma, Ahmad Dhaffa; Afandi, Arif Nur; Faiz, Mohamad Rodhi; Rahmadhani, Nur Aini Syafrina; Bagaskoro, Muhammad Cahyo; Rosmin, Norzanah
Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Vol. 9 No. 1 (2025)
Publisher : P3M Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/eltikom.v9i1.1489

Abstract

This study evaluates the performance of a pico-hydro system installed on a river with low head and discharge. The system was assessed under no-load and varying load conditions (25–100%). The results indicate that the generator performs according to the initial design, despite some fluctuations in output parameters. Under no-load conditions, the generator maintains a stable output voltage between 12–14 VAC, with a rotational speed of 590–600 RPM, a system frequency of 59–60 Hz, and zero current. The step-up transformer successfully raises the voltage to 220–222 V with high stability, although minor ripple is observed in the output signal. Under load, the generator voltage slightly decreases to 12–14 V as the load increases. The rotational speed also declines (560–590 RPM), affecting frequency stability, which drops from 59 Hz at 25% load to 56 Hz at full load. The current rises proportionally with the load, from 0.10 A at 25% to 0.45 A at 100%. The observed performance drop under load highlights the effect of load on generator speed and overall system output. The primary impacts of the 25–100% load range are evident in generator speed, frequency stability, and waveform quality. Overall, the system performs satisfactorily for low-head pico-hydro applications with a power capacity of up to 100 Watts, suitable for rural street lighting.
PENGEMBANGAN SISTEM PEMBERSIH OTOMATIS DENGAN PENJADWALAN TERPROGRAM DALAM MENGOPTIMALKAN PENYERAPAN SINAR MATAHARI PADA PANEL SURYA Ihsan, Rifqi Al; -, Aripriharta; Gumilar, Langlang; -, Sujito; Nugraha, Agil Zaidan; Nikmah, Revalina Nazilatun
Jurnal Informatika dan Teknik Elektro Terapan Vol. 13 No. 3 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i3.6542

Abstract

Pembangkit Listrik Tenaga Surya (PLTS) adalah teknologi yang mengubah energi matahari menjadi listrik, namun sering mengalami penurunan efisiensi akibat penumpukan kotoran seperti debu pada permukaan panel. Pembersihan manual yang umum dilakukan berisiko tinggi terhadap keselamatan kerja, sehingga diperlukan solusi otomatis untuk meminimalkan risiko tersebut. Penelitian ini menganalisis pengaruh alat pembersih otomatis terhadap kinerja panel surya dengan membandingkan tegangan keluaran sebelum dan sesudah pembersihan, baik secara otomatis maupun manual. Hasil penelitian menunjukkan selisih tegangan antara panel kotor dan setelah dibersihkan alat sebesar 0,19 V (173 rpm), 0,15 V (85 rpm), dan 0,18 V (60 rpm), sementara selisih antara pembersihan alat dan manual sebesar 0,06 V (173 rpm) serta 0,04 V (85 rpm dan 60 rpm). Selain itu, daya panel saat stand by tercatat 1,9695 W, sedangkan saat alat bekerja meningkat signifikan menjadi 12,7108 W (173 rpm). Temuan ini membuktikan bahwa alat pembersih otomatis tidak hanya efektif dalam meningkatkan efisiensi panel surya tetapi juga lebih aman dibandingkan metode manual. Dengan demikian, penggunaan alat ini dapat menjadi solusi berkelanjutan untuk perawatan PLTS, khususnya di daerah dengan potensi debu tinggi seperti kawasan Timur Tengah. Penelitian ini memberikan kontribusi penting dalam pengembangan teknologi pembersihan panel surya yang efisien dan aman. 
Queen Honey Bee Migration-Based Optimization for Battery Management of Internet of Things Devices in High-Risk Emergency Scenarios Widiatmoko, Dekki; Aripriharta, Aripriharta; Sujito, Sujito
Journal of Robotics and Control (JRC) Vol. 6 No. 4 (2025)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jrc.v6i4.27285

Abstract

Efficient energy management in Internet of Things (IoT) devices is critical in dynamic, resource-constrained operational environments. This study proposes the Queen Honey Bee Migration (QHBM) optimization algorithm for managing Li-ion battery performance in IoT systems, employing the Shepherd battery model to simulate the nonlinear discharge behavior under varying load conditions. Three simulation scenarios of increasing complexity (5, 10, and 20 monitoring points) are used to represent urban operational dynamics. The performance of QHBM is quantitatively compared with four conventional optimization algorithms seperti Particle Swarm Optimization (PSO), Differential Evolution (DE), Genetic Algorithm (GA), and Firefly Algorithm (FA). Results show that QHBM maintains a current range of 3.80–5.20 A and a voltage range of 3.65–3.95 V, with State of Charge (SoC) predictions between 75–98%. It also achieves the fastest computation time (0.42–1.20 seconds) and demonstrates more stable performance under high-load dynamic scenarios compared to the other methods. This approach provides an adaptive and efficient optimization framework to support energy-aware decision-making in IoT systems operating in energy-constrained urban environments.
Integrasi Smart Camera dan AI untuk Mendukung Agribisnis Kopi Berkelanjutan di Wilayah Pedesaan Indonesia Kiranawati, Titi Mutiara; Aripriharta, Aripriharta; Zubaidah, Siti; Devi, Mazarina; Salwa, Nur Fadhila Rasyida; Ananta, Sasmita Bagus Sang Kesuma; Bagaskoro, Muhammad Cahyo
Abditeknika Jurnal Pengabdian Masyarakat Vol. 5 No. 2 (2025): Oktober
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/abditeknika.v5i2.9602

Abstract

Kendala utama agribisnis kopi pedesaan di Lembah Dilem Wilis, Trenggalek, adalah kualitas biji yang tidak konsisten akibat sortir manual. Sistem sortir otomatis berbasis Smart Camera dan AI dikembangkan untuk klasifikasi real-time biji kopi berdasarkan visual seperti warna dan ukuran. Dirancang dengan Raspberry Pi, sensor kamera, dan algoritma CNN , penerapannya melibatkan kolaborasi peneliti dan petani lokal secara partisipatif. Kami menggunakan 500 data latih yang diakuisisi dari aplikasi untuk pelatihan model CNN kami. Uji lapangan menunjukkan sistem ini mengurangi waktu sortir dari 45 menjadi 15 menit per kg, meningkatkan akurasi seleksi dari 75% menjadi 94%, dan melipatgandakan produktivitas harian. Analisis confusion matrix heatmap mengonfirmasi akurasi klasifikasi tinggi , dan sensor PZEM menunjukkan keandalan pemantauan daya. Meskipun meningkatkan efisiensi, tantangan adopsi petani kecil dan variasi kondisi biji kopi menjadi area pengembangan lebih lanjut. Evaluasi kuantitatif sebelum dan sesudah implementasi, menggunakan sampel biji kopi lokal, menegaskan bahwa integrasi teknologi ini meningkatkan efisiensi, mutu produksi, dan memberdayakan petani menuju agribisnis berkelanjutan.   The primary challenge for rural coffee agribusiness in Dilem Wilis Valley, Trenggalek, is inconsistent bean quality due to manual sorting. An automated sorting system based on Smart Camera and AI was developed for real-time classification of coffee beans based on visual parameters like color and size. Designed with a Raspberry Pi, camera sensor, and CNN algorithm , its implementation involved participatory collaboration between researchers and local farmers. We used 500 training data acquired from the application for our CNN model training. Field trials showed the system reduced sorting time from 45 to 15 minutes per kg, increased selection accuracy from 75% to 94%, and doubled daily productivity. Confusion matrix heatmap analysis confirmed high classification accuracy , and PZEM sensors demonstrated reliable power monitoring. While enhancing efficiency, challenges in small-scale farmer adoption and varied bean conditions present areas for further development. Quantitative evaluation before and after implementation, using local coffee bean samples, affirmed that this technology integration boosts efficiency, product quality, and empowers farmers towards sustainable agribusiness.
Rancang bangun PLTS on-grid sebagai support daya listrik skala rumah tangga Kamil, Ilman; aripriharta
Jurnal Taman Vokasi Vol 11 No 1 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jtvok.v11i1.13641

Abstract

Saat ini pemasangan PLTS pada  rumah tangga menjadi salah satu program pemerintah seperti yang tertera pada peraturan Menteri ESDM No.49 tahun 2018 yang  berisi izin pemasangan PLTS, produksi listrik mandiri dan ekspor listrik ke PLN. Metode yang digunakan pada perancangan PLTS  On-Grid ini menggunakan desain dan eksperimen. Desain pada perancangan menggunakan software online yaitu onshape,  sedangkan eksperimen dilakukan 7 hari dimana pengambilan data selama 6 jam setiap harinya pada cuaca panas, mendung dan  gerimis, data yang diambil disesuaikan dengan beberapa parameter seperti irradiasi matahari, intensitas cahaya, suhu, tegangan, arus  dan daya. Hasil pengukuran didapatkan bahwa besar tegangan dan arus yang dihasilkan sistem PLTS menurun seiring menurunnya  intensitas cahaya. Daya maksimal yang mampu dihasilkan PLTS pada cuaca panas adalah sebesar 156W, ketika cuaca mendung  daya maksimal sebesar 73.728W, sedangkan daya maksimal yang dihasilkan PLTS pada cuaca gerimis sebesar 24.706W. Dari hasil  pengujian juga didapatkan efisiensi PLTS On-Grid sebesar 16,5% dimana sistem ini dapat membantu memenuhi daya beban rumah  tangga yang digunakan selama kurang lebih 6 jam pada siang hari. Selain itu, nilai Root Mean Square Error pengukuran dc output sebesar 13.13 dan ac output sebesar 14.4. Sedangkan nilai BEP (Break Even Point) atau titik impas pembangunan sistem PLTS On Grid dengan performa rasio sebesar 93% akan didapatkan selama kurang lebih 9.1 tahun.
A Novel of PSO Modified Carrier-Based PWM Technique to Reduce Total Harmonic Distortion in The Inverter Topology 7-level Cascade H-Bridge Triple Voltage Boosting Gain Falah, Moh Zainul; Sujito, Sujito; Aripriharta, Aripriharta
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol. 10 No. 4 (2024): December
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v10i4.29645

Abstract

This research focuses on optimizing the Particle Swarm Optimization (PSO) method in switching modulation to reduce total harmonic distortion (THD) in a 7-level Cascade H-Bridge Multi-Level Inverter (MLI) topology with triple voltage boosting gain. MLI Cascade H-Bridge is an inverter topology that is widely used in power conversion applications because of its ability to produce high voltage output with low harmonics. However, the resulting THD is still a major challenge in improving power quality. In this research, the PSO method is applied to find optimal parameters in switching modulation that can minimize THD. The research results show that the PSO method succeeded in reducing THD significantly with a THD value of 7.80% whereas the previous THD was 17.27%. The implementation of PSO in switching modulation is expected to be an effective solution for inverter applications in industry and power systems. The THD value from the PSO optimization is stated to be in accordance with IEEE 519 standards with a maximum permitted THD of 8%. This value is better than previous research, namely 17.27%.
Pengembangan alat sterilisasi mikroorganisme dan pelaksanaan disinfeksi berkala sebagai upaya untuk memutus rantai penularan covid-19 Fadlika, Irham; Aripriharta, Aripriharta; Dwiwahyono, Irawan; Andriansyah, Muhammad Rizal; Gunawan, M. Ricko; Mistakim, Eka; Fakhri, Ach. Syahrudin
Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Vol 4 No 3 (2021)
Publisher : University of Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jipemas.v4i3.11007

Abstract

Covid-19 is a malignant virus that has spread throughout the world, including Indonesia. In Indonesia alone, Covid-19 has proliferated to 502 districts and cities in 34 provinces, including Harjokuncaran Village, Sumbermanjing Wetan District, Malang Regency. Two main issues, community economy problem and inadequacy of health facilities to fight Covid-19, are addressed and mitigated in this work. We offer some solutions, including the production of a disinfectant sprayer and a call to carry out sterilization activities in public places together. The realization of this community service program uses the Dignan method which includes five stages. The initial implementation of this activity, which was carried out on October 5, 2020 has gone smoothly with the help of the community, while the tools that have been fully provided to the residents are used to carry out sterilization activities on a regular basis. Six months after the activity, we evaluated the success of this endeavor. There are three indicators of success in this activity, namely a recapitulation of monthly spraying activities from October 2020 - March 2021, the addition of positive cases of Covid-19, and how much knowledge of residents about the importance of spraying disinfectant activities
Preliminary Analysis of DC Grid with Photovoltaic for Row House Considering Off-Grid and On-Grid Conditions Aripriharta, Aripriharta; muhammad cahyo bagaskoro
CYCLOTRON Vol 8 No 01 (2025): CYCLOTRON
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/cl.v8i01.18152

Abstract

Pada penelitian ini, desain sistem jaringan DC mempertimbangkan beberapa hal, yaitu desain jaringan DC, kemiringan dan azimuth PV, penentuan pemasangan kabel instalasi, efisiensi, dan jatuh tegangan. Pada penelitian ini juga disajikan bentuk gelombang tegangan dan arus pada perubahan beban, kondisi on grid, dan off grid. Desain awal ini dibantu dengan aplikasi Matlab/Simulink untuk mensimulasikan dan menganalisa bagaimana kinerja dari DC microgrid. Penerapan DC grid pada sistem microgrid dengan beban rumah tangga memiliki efisiensi rata-rata yang tinggi yaitu mencapai 98,48%. Efisiensi sistem DC grid dipengaruhi oleh jumlah beban yang disuplai, resistansi kabel, dan konverter. Sistem jaringan DC juga akan mengurangi konversi AC ke DC atau sebaliknya sehingga memiliki efisiensi yang tinggi. Berdasarkan hasil penelitian ini, dapat dilihat bahwa jaringan DC dapat menjadi alternatif yang menjanjikan dalam aplikasi perumahan di daerah terpencil. Penelitian ini dapat menjadi bahan pertimbangan untuk pengembangan sistem DC di daerah terpencil di masa depan. Dengan mempertimbangkan potensi sumber daya dan efisiensi jaringan yang tinggi, diharapkan dapat membantu daerah-daerah terpencil untuk mendapatkan listrik.
Implementasi Mesin Pencacah Rumput Otomatis Menggunakan Panel Surya sebagai Solusi Efektif untuk Ternak Sapi Aripriharta, Aripriharta; Wibawa, Aji Prasetya; Sujito, Sujito; Mizar, Alfian; Faidzin, Ilham; Rahmadhani, Nur Aini Syafrina; Bagaskoro, Muhammad Cahyo
Abditeknika Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2024): Oktober
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/abditeknika.v4i2.4919

Abstract

Peternakan Lembu Ndeso yang berlokasi di Desa Kedungrejo, Kecamatan Pakis, Kabupaten Malang, Jawa Timur 65154 dan berfokus pada perkembangbiakan sapi. Peternakan ini menghadapi kesulitan signifikan dalam memproses pakan ternak secara efisien dan dalam jumlah yang memadai. Proses pencacahan pakan secara manual tidak hanya memakan waktu dan tenaga yang besar, tetapi juga menghasilkan hasil yang tidak seragam dan tidak efisien, yang menyebabkan pemborosan sumber daya. Dampaknya, produktivitas peternakan sapi terhambat dan pendapatan peternak menurun. Solusi yang diusulkan adalah penggunaan teknologi tepat guna (TTG) berupa mesin pencacah rumput yang didukung oleh Pembangkit Listrik Tenaga Surya (PLTS). Mesin ini dirancang untuk mempercepat dan meningkatkan efisiensi proses pencacahan pakan ternak. Manfaatnya termasuk peningkatan efisiensi dan efektivitas pencacahan pakan, proses yang lebih ramah lingkungan dengan memanfaatkan energi surya, serta kemudahan dalam pengendalian dan pemantauan operasional mesin. Proses perencanaan dan perancangan teknologi ini melibatkan observasi langsung, pencatatan detail, dan wawancara dengan mitra usaha, dengan tujuan menghasilkan solusi TTG yang berkelanjutan dan memberikan manfaat jangka panjang bagi para peternak Lembu Ndeso. Dengan demikian, teknologi ini diharapkan dapat membantu peternak dalam mengelola pakan ternak mereka secara lebih efisien dan meningkatkan kesejahteraan peternak. Hasil implementasi menunjukkan bahwa mesin pencacah rumput yang didukung PLTS berhasil meningkatkan efisiensi proses pencacahan pakan, dengan panel surya menghasilkan daya optimal pada cuaca cerah dan tetap berfungsi meskipun ada variasi cuaca. Pelatihan penggunaan mesin kepada warga Desa Kedungrejo mendapat antusiasme tinggi, dan serah terima teknologi kepada mitra berjalan lancar, menandakan potensi keberlanjutan penggunaan teknologi ini untuk meningkatkan produktivitas peternakan Lembu Ndeso.   Lembu Ndeso Farm, located in Kedungrejo Village, Pakis District, Malang Regency, East Java 65154, focuses on cattle breeding. The farm faced significant difficulties in processing animal feed efficiently and in sufficient quantities. The manual process of chopping feed is not only time-consuming and labor-intensive, but also produces non-uniform and inefficient results, leading to a waste of resources. As a result, cattle farming productivity is hampered and farmers' income decreases. The proposed solution is the use of appropriate technology (TTG) in the form of a grass chopping machine powered by a Solar Power Plant (PLTS). The machine is designed to speed up and improve the efficiency of the fodder chopping process. The benefits include increased efficiency and effectiveness of feed chopping, a more environmentally friendly process by utilizing solar energy, and ease in controlling and monitoring machine operations. The process of planning and designing this technology involved direct observation, detailed note-taking and interviews with business partners, aiming to produce a sustainable TTG solution that provides long-term benefits to Lembu Ndeso farmers. Thus, this technology is expected to help farmers manage their animal feed more efficiently and improve the welfare of farmers.
Co-Authors A.N. Afandi Abdullah Iskandar Syah Ach. Syahrudin Fakhri Achmad Afif Irwansyah Achmad Hamdan Achmad Khofiyulloh Achmad Syahrudin Fakhri Achmad Taufiq Ade Siyanti Nurul Hidayah Adiguna, Satria Adim Firmansah Adim Firmansah Adim Firmansah Aditya Wahyu Setiawan Aede Hatib Mustaamal Afif Abdul Hadi Agung Witjoro Agusta Rakhmat Taufani Ahmad Dardiri Ahmad Dhaffa' Nibrosoma Ahmad Dhaffa’ Nibrosoma3 Ahmad Fahmi Ahmad Fuadi Ahmad Munjin Nasih Ahmad Taufiq Ahmad Taufiq Aji Prasetya Wibawa Aji Presetya Wibawa Akhmad Afrizal Rizqi Al Ihsan, Rifqi Al Rasyid, Mochammad Syarifudin Alfarid Hendro Yuwono Ali, Haidar Alma Nur Roisatul Masruhah Amin, Muhammad Adib Ananta, Sasmita Bagus Sang Kesuma Andoko Andoko, Andoko Andri Nugroho Andriansyah, Muhammad Rizal Anie Yulistyorini Anik Nur Handayani Annisa Avrilia Annisa Firly Aprilia Putri Annisa Firly Aprilia Putri Arafah Husna Arfienda Miawa Tyassilva Arga Tri Agung Hermawan Aria Wibawa Arie Muazib Arisma Nurul Fauziyah Aryansyah Pratama ASMARITA, YULMAISI Avrilia, Annisa Ayu Purwatiningsih Ayu Puwatiningsih Azizatus Zahro Bagaskoro, Muhammad Cahyo Che Ani, Adi Izhar Daniel Edo Dedi Kuswandi Dekki Widiatmoko Dekki Widiatmoko Devi Sara, Ira Didik Dwi Prasetya Diva Ayu Lestari Dodo Irmanto Dwi Mukti Asmoro Dwiwahyono, Irawan Dyah Lestari Dzul Fikri Muhammad Eka Mistakim Erfandy Erfandy Erfandy, Erfandy Erry Asnarindra Evie Dwi Jayanti Faidzin, Ilham Fakhri, Ach. Syahrudin Falah, Moh Zainul Farrel Candra Winata Afandi Fazi, Muhammad Yusril Felix Rafael Segundo Sevilla Fiqi Ardian Pratama Sudarto Fitri FX Yuswantoro Dwi Irawan Gabrielley Ferdhiansyah Riyadi Gunawan, M. Ricko Gwo-Jiun Horng Hadi, Afif Abdul Hadi, Sholihul Handayani , Anik Nur Hari Putranto Harits Ar Rosyid Hasan Firdiansyah, Muhammad Hendra Susanto Herlin Pujiarti Heru Wahyu Herwanto Hikmatul Amri Horng, Gwo Jiun Horng, Gwo-Jiun I Made Wirawan I Nyoman Sudana Degeng Ihsan Al-Fikri Ihsan, Rifqi Al Ilman Kamil Imam Alfianto Imam Saputra Irham Fadlika Jayanti, Evie Dwi Joko Utomo Joumil Aidil Saifuddin Kaki, Gregorius Paulus Mario Laka Kamil, Ilman Kasiyanto Kasiyanto Kasiyanto Kasiyanto Kasiyanto Kasiyanto Kasiyanto, Kasiyanto Khoiruddin Asfanie Kornelius Kamargo/Irawan Dwi Wahyono Kornelius Kamargo Kusubakti Andajani Kusumaningrum, Irma Kartika Kusumawardana, Arya Laili, Mery Nur Langlang Gumilar Larasati, Jade Rosida Lilis Widayanti M Ibrahim Ashari M Rafli Dwi Suryanto M Rifa’i M Rifa’i M Rodhi Faiz M Rodhi Faiz M. Alfian Mizar M. Cahyo Bagaskoro M. Rodhi Faiz M. Rodhi Faiz, M. Rodhi M. Zainal Arifin Markus Diantoro Maslamah, Siti Mazarina Devi Mistakim, Eka Moh Zainul Falah Moh. Zainul Falah Mohamad Rodhi Faiz Mohammad Musthofa Al Ansyorie Mohammad Rodhi Faiz Mokh Sholihul Hadi MOKH. SHLIHUL HADI Mokh. Solikhul Hadia Muchamad Wahyu Prasetyo Muchamad Wahyu Prasetyo Muchamad Wahyu Prasetyo Mudakir, Mudakir Muhammad Adib Amin Muhammad Afnan Habibi Muhammad Aris Ichwanto Muhammad Cahyo Bagaskoro MUHAMMAD CAHYO BAGASKORO muhammad cahyo bagaskoro Muhammad Cahyo bagaskoro Muhammad Cahyo Bagaskoro Muhammad Hafiizh Muhammad Jazuli Shubhi Muhammad Jazuli Shubhi Muhammad Raihan Fitriyandi Muhammad Rizal Andriansyah Muhammad Rodhi Faiz Muhammad Yazid Muharnis Muharnis, Muharnis Muhiban Syabani Muhiban Syabani Muladi Nadea Catur Nurmayanti Nadiya Miftachul Chusna Nafi Isbadrianingtyas Naizatul Zainul Rofiqi Najmi, M. Ikhwan Nandang Mufti Nathaniela Azaria Ashari Ni Putu Agustini Nibrosoma, Ahmad Dhaffa Nikmah, Revalina Nazilatun Nofa Mardianto Nor Julia Mohd Nordin Nor Shahida Hasan Norsanah Binti Rosmin Norzanah Rosmin Norzanah Rosmin Norzanah Rosmin Nugraha, Agil Zaidan Nur Shasmitta Zaen Nurul Putri Wulandari Omar, Saodah Patrya, Sukma Petr Korba Pramono Pramono Pratama, Aryansyah PRIA EKA RESWANA Puger Homggowiyono Punaji Setyosari Purnomo, Purnomo Purwatiningsih, Ayu Quota Sias Raffi Taufik Gushardana Rafli Amirul Husain Rafli Amirul Husain Rahmadhani, Nur Aini Syafrina Ridho Riski Hadi Rifqi Al Ihsan Rini Nur Hasanah Riski, Akhmad Afrizal Riya Mustikasari Rodhi Faiz Ronny Ardiansah Roshifah Dinilqoyyimah Rosmin, Norzanah Rui Alfadel Saputra Salwa, Nur Fadhila Rasyida Sandriana Parantean Saodah Omar Saodah Omar Saodah Omar Saodah Omar Saparullah Saparullah SASMITA BAGUS SANG KESUMA ANANTA Satia Nur Maharani Satria Adiguna Satrio, Yogi Dwi Setiawan, Aditya Wahyu Setiawan, Toni Putra Agus Shamsul Aizam Zulkifli Sholihul Hadi Sias, Quota Alief Siti Aisyah Siti Maherah Husin Siti Sendari Siti Zubaidah Siti Zubaidah Siti Zumaroh Slamet Wibawanto Soenar Soekopitojo Soraya Norma Mustika Suhiro Wongso Susilo Suhiro Wongso Susilo Sujito - Sujito . Sujito Sujito Sujito Sujito Sukmawan, Bijak Akbar Sulistyo, Danang Arbian Sunaryono Sunaryono Sunaryono Sunaryono Sunaryono, Sunaryono Suprayitno Suprayitno Suryani, Ani Wilujeng Susilo, Suhiro Wongso Syaad Patmanthara Syabani, Muhiban Syamsul Arifin Tamara Fitri Andansari Titi Mutiara Kiranawati Tiwi Ananda Toni Putra Agus Setiawan Tri Kuncoro Triyanna Widiyaningtyas Viky Yosia Priambodo Viky Yosia Priambodo, Vivi Aida Fitria Wibowo, Kusmayanto Hadi Widiatmoko, Dekki Wisnu Wahyu Nugroho Yazid, Muhammad Yogi Sastra Surya Yuli Agustina, Yuli Yuni Rahmawati Yusril Al Fath Zaeni, Ilham Ari Elbaith Zaeni, lham Ari Elbaith Zory Satrio Nugroho