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All Journal Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Teknik Elektro Dimas: Jurnal Pemikiran Agama untuk Pemberdayaan Prosiding SNATIF Scientific Journal of Informatics Jurnal Informatika Upgris Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Journal of Dedicators Community Surya Abdimas J-ADIMAS (Jurnal Pengabdian kepada Masyarakat) Jambura Journal of Electrical and Electronics Engineering Indonesian Journal of Electrical Engineering and Computer Science QUAERENS: Journal of Theology and Christianity Studies Jurnal Pengabdian kepada Masyarakat Nusantara Journal of Soft Computing Exploration International Journal Of Computer, Network Security and Information System (IJCONSIST) Jurnal Nasional Teknik Elektro dan Teknologi Informasi Jurnal Pengabdian Masyarakat Elektriese: Jurnal Sains dan Teknologi Elektro Community: Jurnal Pengabdian Pada Masyarakat Jurnal Rekayasa elektrika Pelita: Jurnal Pengabdian kepada Masyarakat Aceh Journal of Electrical Engineering and Technology GEMBIRA (Pengabdian Kepada Masyarakat) Jurnal Elektro dan Teknologi Informasi Masyarakat: Jurnal Pengabdian Proceeding International Conference on Digital Education and Social Science Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer
Adhi Kusmantoro
UNIVERSITAS PGRI SEMARANG
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts 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 Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Effect of fuzzy logic controller on voltage stability of parallel boost converter configuration Kusmantoro, Adhi; Hiyama, Takashi
Journal of Soft Computing Exploration Vol. 4 No. 2 (2023): June 2023
Publisher : SHM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52465/joscex.v4i2.153

Abstract

An increase in electricity load causes a change in grid voltage and current, causing losses to customers. In addition, the source of electricity from fossil energy has also decreased. Therefore this study aims to provide a stable DC voltage source from solar panels, with a Fuzzy Logic Controller (FLC). The proposed method is to design a boost converter in parallel with its output. The boost converter is used to increase the DC voltage from 24 V to 48 V. In this study, FLC is used to adjust the output voltage of each boost converter. This is so that if one of the boost converters fluctuates, the other boost converters will supply a voltage according to the load voltage. The results showed that the FLC can adjust the boost converter output voltage changes. Whereas when using the PI (Integral Proportional) controller, a voltage spike occurs in the range of 0 seconds to 0.6 seconds and the voltage stabilizes within 0.6 seconds to 1 second.
Penggunaan APD terhadap Kecelakaan Kerja pada Pekerjan Bertegangan Listrik di PT PLN Persero Pemalang Lemi Josie Zanuba; Adhi Kusmantoro
Elektriese: Jurnal Sains dan Teknologi Elektro Vol. 14 No. 02 (2024): Artikel Riset Edisi Oktober 2024
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/elektriese.v14i02.4819

Abstract

Masalah kesehatan bersifat kompleks dan terhubung dengan berbagai faktor selain kesehatan itu sendiri, termasuk perilaku, keturunan, lingkungan, dan layanan kesehatan. Kesehatan lingkungan ialah kondisi lingkungan yang ideal untuk mencapai kesehatan optimal. Penerapan keselamatan kerja ialah salah satu cara untuk meningkatkan kesehatan masyarakat, memastikan keselamatan individu di tempat kerja, baik ketika bekerja atau dalam perjalanan ke dan dari tempat kerja. Tujuan dari keselamatan dan kesehatan kerja ialah menciptakan lingkungan kerja yang bersih, aman, dan nyaman. Studi ini memakai pendekatan deskriptif untuk memberi gambaran yang jelas dan menyelesaikan masalah meliputi penetapan lokasi, objek penelitian, alat dan bahan, metode penghimpunan data, serta analisis data. Hasil wawancara di PT. PLN (Persero) Area Pemalang memperlihatkan  mereka sudah menerapkan penggunaan APD untuk semua karyawan, terutama di bagian PDKB. APD itu meliputi helm, kacamata, sepatu tahan pukul, sarung tangan isolasi, dan sabuk. Meski PP No. 50 Tahun 2012 sudah dicabut, PT. PLN Area Pemalang masih menerapkan sistem manajemen keselamatan dan kesehatan kerja (SMK3) yang sesuai dengan standar internasional. Penelitian memperlihatkan  penerapan APD sesuai dengan peraturan yang ada, memberi manfaat seperti mencegah kecelakaan kerja, meningkatkan kualitas produksi, dan mengurangi kehilangan jam kerja akibat cedera. Proses pengendalian risiko mencakup identifikasi bahaya, penilaian risiko, penetapan prioritas, dan pengendalian. PT. PLN (Persero) Area Pemalang juga sudah mengembangkan prosedur kerja dan komunikasi terkait penggunaan APD.
Penggunaan APD terhadap Kecelakaan Kerja pada Pekerjan Bertegangan Listrik di PT PLN Persero Pemalang Zanuba, Lemi Josie; Kusmantoro, Adhi
Elektriese: Jurnal Sains dan Teknologi Elektro Vol. 14 No. 02 (2024): Artikel Riset Edisi Oktober 2024
Publisher : Yayasan Cita Cendekiawan Al Khwarizmi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/elektriese.v14i02.4819

Abstract

Masalah kesehatan bersifat kompleks dan terhubung dengan berbagai faktor selain kesehatan itu sendiri, termasuk perilaku, keturunan, lingkungan, dan layanan kesehatan. Kesehatan lingkungan ialah kondisi lingkungan yang ideal untuk mencapai kesehatan optimal. Penerapan keselamatan kerja ialah salah satu cara untuk meningkatkan kesehatan masyarakat, memastikan keselamatan individu di tempat kerja, baik ketika bekerja atau dalam perjalanan ke dan dari tempat kerja. Tujuan dari keselamatan dan kesehatan kerja ialah menciptakan lingkungan kerja yang bersih, aman, dan nyaman. Studi ini memakai pendekatan deskriptif untuk memberi gambaran yang jelas dan menyelesaikan masalah meliputi penetapan lokasi, objek penelitian, alat dan bahan, metode penghimpunan data, serta analisis data. Hasil wawancara di PT. PLN (Persero) Area Pemalang memperlihatkan  mereka sudah menerapkan penggunaan APD untuk semua karyawan, terutama di bagian PDKB. APD itu meliputi helm, kacamata, sepatu tahan pukul, sarung tangan isolasi, dan sabuk. Meski PP No. 50 Tahun 2012 sudah dicabut, PT. PLN Area Pemalang masih menerapkan sistem manajemen keselamatan dan kesehatan kerja (SMK3) yang sesuai dengan standar internasional. Penelitian memperlihatkan  penerapan APD sesuai dengan peraturan yang ada, memberi manfaat seperti mencegah kecelakaan kerja, meningkatkan kualitas produksi, dan mengurangi kehilangan jam kerja akibat cedera. Proses pengendalian risiko mencakup identifikasi bahaya, penilaian risiko, penetapan prioritas, dan pengendalian. PT. PLN (Persero) Area Pemalang juga sudah mengembangkan prosedur kerja dan komunikasi terkait penggunaan APD.
Planning Of Solar Power Plant With On-Grid System At The Fourth Building University Of PGRI Semarang Kusmantoro, Adhi
IJCONSIST JOURNALS Vol 1 No 2 (2020): March
Publisher : International Journal of Computer, Network Security and Information System

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (918.342 KB) | DOI: 10.33005/ijconsist.v1i2.16

Abstract

The on-grid system is a system that is used by PLTS directly connected to an existing electricity grid (PLN). Therefore, the on-grid system does not use a battery storage system or supercapacitor. By using this on-grid system, the community has helped the government in reducing PLN's electricity burden. The main objective in this study was to plan an on-grid system using photovoltaics in the four buildings of the University of PGRI Semarang. The research method carried out in the study was collecting data as supporting research including hourly electric load identification data and on-grid system inverter and photovoltaic specifications used, determining the amount of power to be generated in the on-grid system, calculating the number of solar panels will be used, determine the arrangement of solar panels. Based on the load data of Building four, it can be planned to have a capacity of 200 Wp solarland monocrystaline solar panels 166 units of PV modules. In the installation of PV modules there are connected in series or parallel and depending on the size of the on-grid inverter input voltage used. Based on the Sunny Tripower 60 inverter specifications, the inverter input voltage is 685 V to 800 V DC. Based on the calculation of the PV area, a value of 254.19 m2 was obtained. If the strings are arranged then the total power generated by the PV area is 33.15 KWP. The choice of location is based on the consideration that the solar panel faces north with a slope angle of 17.45⁰ and is close to the building installation room.
PENGENALAN SISTEM PEMBANGKIT LISTRIK TENAGA SURYA (PLTS) BAGI SISWA SEKOLAH DASAR Kusmantoro, Adhi
Masyarakat: Jurnal Pengabdian Vol. 2 No. 1 (2025)
Publisher : Yayasan Pendidikan Dan Pengembangan Harapan Ananda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58740/m-jp.v2i1.418

Abstract

Dengan peningkatan jumlah rumah tinggal dan bangunan sekolah maka terjadi peningkatan konsumsi energi listrik setiap tahunnya. Selain itu Indonesia merupakan negara yang mempunyai sumber energi terbarukan yang sangat melimpah. Pembangkit listrik konvensional masih menggunakan bahan bakar fosil menimbulkan dampak lingkungan. Oleh karena itu dapat dikembangkan pembangkit listrik dengan energi matahari yang dapat diperoleh dengan mudah. Tujuan pada kegiatan pengabdian ini dilakukan pengenalan pembangkit listrik tenaga surya (PLTS) dengan lokasi di SD Labschool Universitas Negeri Semarang (UNNES) untuk menumbuhkan minat generasi muda terhadap energi terbarukan. Pada kegiatan ini digunakan metode pembelajaran, demo, monitoring dan evaluasi, dan studi kasus penerapan PLTS di sekolah. Dalam kegiatan ini dilakuakn tim pengabdi berjumlah 3 orang yang melibatkan 1 dosen dan 2 mahasiswa, sedangkan jumlah peserta 52 orang. Hasil kegiatan memperlihatkan minat peserta untuk mengetahui dan mengoperasikan komponen PLTS. Manfaat yang diperoleh selain bagi siswa juga dalam kegiatan ini juga dihasilkan perencanaan sistem PLTS yang dapat digunakan untuk sumber listrik di sekolah.
Sosialisasi Penerapan Panel Surya Sebagai Sumber Listrik di SD Labschool Unnes Semarang Kusmantoro, Adhi; Rustanti, Nanik
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 6 No. 2 (2025): Jurnal Pengabdian kepada Masyarakat Nusantara Edisi April - Juni
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v6i2.6008

Abstract

Perkembangan teknologi pada saat sekarang dan meningkatnya jumlah gedung sekolah menyebabkan kenaikan penggunaan energi listrik PLN. Pembangkit listrik konvensional masih menggunakan bahan bakar fosil yang semakin lama akan habis. Selain itu Indonesia mempunyai sumber energi terbarukan yang melimpah. Energi matahari merupakan sumber energi yang diperoleh secara gratis dan melimpah di Indonesia. Tujuan pengabdian masyarakat ini adalah melakukan sosialisasi kepada siswa SD Labschool Unnes dan melakukan perencanaan penerapan panel surya di sekolah. Metode yang dilakukan adalah penyampaian materi dan diskusi dengan peserta pengabdian dan melakukan identifikasi kebutuhan beban listrik di sekolah. Hasil pengabdian masyarakat memperlihatkan minat siswa untuk memahami penggunaan panel sebagai sumber listrik dan hasil perencanaan sumber listrik dengan panel surya yang akan digunakan sebagai sumber listrik utama.
PID Controller-Based Simulations for Controlling Inverter Voltage to Enhance Power in a Microgrid Maulidin, Reza; Nugroho, Bayu Rahmad; Kusmantoro, Adhi
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol. 10, No. 2, May 2025
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/kinetik.v10i2.2106

Abstract

An inverter is a device that converts direct current (DC) into alternating current (AC), which is crucial in various applications, including solar power systems, uninterruptible power supplies (UPS), and electric motor control. Accurate and stable voltage control of the inverter is essential to ensure the performance and reliability of the system. The Proportional-Integral-Derivative (PID) control method is one of the most commonly used control techniques due to its simplicity and effectiveness across different control systems. This study focuses on the implementation of inverter voltage control using a PID controller. The PID controller is designed to regulate the inverter's output voltage, ensuring stability even in the presence of disturbances or load variations. In this research, the mathematical model of the inverter and the PID control system is developed and simulated using MATLAB/Simulink software. The simulation results demonstrate that the PID controller effectively maintains the inverter's output voltage, providing a rapid transient response with minimal overshoot. The application of the PID controller to the inverter also shows improvements in system stability and a reduction in steady-state error. Furthermore, precise tuning of the PID parameters is a key factor in achieving optimal control performance. This research makes a significant contribution to the field of inverter control by demonstrating the effectiveness of the PID controller in regulating the inverter's output voltage. The practical implementation of PID controllers on inverters is expected to enhance the efficiency and reliability of power systems that utilize inverters.
Improvement of AC Bus Voltage Stability with Current Control Inverter Nugroho, Bayu Rahmad; Maulidin, Reza; Kusmantoro, Adhi
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol. 10, No. 2, May 2025
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/kinetik.v10i2.2107

Abstract

This research focuses on the development and analysis of a current control method for inverters, which demonstrates superior performance compared to the more conventional voltage control method. Current control in inverters offers several significant advantages, including faster dynamic response, constant switching frequency, and the ability to effectively reduce harmonic distortion, which is often a challenge in modern power systems. Additionally, this method is capable of maintaining system stability even when it had complex load variations and fluctuating operating conditions. In this study, we implement a fuzzy logic approach to simulate current control in an inverter integrated with a photovoltaic (PV) renewable energy system. The simulation results indicate that the proposed current control method not only enhances overall energy efficiency, but also extends the operating range of the inverter, allowing the system to operate optimally under various load conditions.
Socialization and Training of Solar Power Generation (PLTS) at SD Negeri Tambakharjo Semarang Kusmantoro, Adhi; Farikhah, Irna
Dimas: Jurnal Pemikiran Agama untuk Pemberdayaan Vol. 22 No. 1 (2022)
Publisher : LP2M of Institute for Research and Community Services - UIN Walisongo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/dms.2022.221.11949

Abstract

SD Negeri Tambakharjo Semarang uses PLN electricity with low installed power. The school is located in an area that has a total photovoltaic output power and solar radiation intensity of 1,486 Mwh/year and 1953.3 Kwh/m2/year.   The average output power per day of photovoltaic (solar panels) in October and November 2021 was 4551 Wh and 3778 Wh.  Therefore, the purpose of community service is to socialize the use of solar power plants (PLTS) through learning activities (education) and solar pv training for students and school teachers. The methods used in this activity are divided into three stages. In the first stage, field observations were carried out to find problems related to the availability of electrical energy in schools. In the second stage, the implementation of community service includes the delivery of solar panel material with lectures, demos, and solar power plant system designs in schools. In the third stage, it is the stage of evaluation or feedback by providing questionnaires to participants. The results of this service activity provide information data on understanding of solar panels and batteries in the good category. For practical activities, it needs to be improved to be taught for students in grades 5 and 6, so that solar pv props are indispensable in the school.
Pemanfaatan Biogas dari Limbah Ternak Sapi Sebagai Solusi Energi Terbarukan dan Peningkatan Kesejahteraan Masyarakat Desa Kuripan Kecamatan Karangawen Demak Buchori, Achmad; Prasetyowati, Dina; Widodo, Suwarno; Kusmantoro, Adhi; Bakti, Siti Maisyaroh
Journal of Dedicators Community Vol 9, No 2 (2025)
Publisher : Universitas Islam Nahdlatul Ulama Jepara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34001/jdc.v9i2.7156

Abstract

Kuripan Village in Karangawen, Demak, has significant potential for renewable energy development through the utilization of cattle waste. Unmanaged cattle waste has the potential to pollute the environment, while household energy needs remain dependent on fossil fuels. This community service activity aims to empower the community through the use of biogas from cattle waste as a renewable energy solution. Implementation methods include outreach, technical training in biogas installation construction, and assistance in operation and maintenance. The results of the activity indicate that the community is able to independently build and manage the biogas installation. The resulting biogas is used for daily cooking needs, while the waste is used as organic fertilizer. This activity not only contributes to reducing waste and greenhouse gas emissions, but also reduces household energy costs by IDR 60,000 – 90,000 per month and improves the welfare of livestock farmers.. The implications of the activity indicate that the integration of appropriate technology with active community participation can encourage the creation of sustainable, energy-independent villages
Co-Authors Achmad Buchori Adhilia Retnaning Hapsari Agus Nuwolo Agus Nuwolo Agus Nuwolo Ardyono Priyadi bahar juni santika Bakti, Siti Maisyaroh Bambang Hadi Kunaryo Dina Prasetyowati fandi safarian Febrinawan FX. Didik Purwosetiyono Gidion, Gidion Irna Farikhah Lemi Josie Zanuba Lukman Harun M. Tova Maulana Irvan Margono Margono Margono Maulidin, Reza Mauridhi Hery Purnomo Mega Novita Muhammad Amiruddin Muhammad Amirudin Muhammad Ghifari Muner Daliman Nugroho, Bayu Rahmad Rustanti, Nanik Sigit Ristanto Siti Maisyaroh Bakti Pertiwi Sri Sukamta Suwarno Widodo Takashi Hiyama Takashi Hiyama Teeris Ardiyanto Th. Indriati W Theodora Indriari Wardhani Vita Lystianingrum W, Theodora Indriati Wardani, Theodora Indriati Zanuba, Lemi Josie