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All Journal Mechatronics, Electrical Power, and Vehicular Technology SULUH: Jurnal Abdimas Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa Dan Inovasi
Joni
Universitas Cenderawasih
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Kajian Potensi Angin Laut Sebagai Sumber Energi Terbarukan Pembangkit Listrik Pulau Kecil di Pesisir Utara Provinsi Papua Johni Jonatan Numberi; Samuel P. Siregar; Tiper K. M. Uniplaita; Rombe Allo; Anastasya S. Werdhani; Joni Joni; Pither Palamba; Marthen Liga; Theresia W. Oktaviani; Matius R. Manalu
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa dan Inovasi Volume 5 Nomor 2 Tahun 2023
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v5i2.4920

Abstract

Papua province has nine small islands that are inhabited, but there is no access to electricity on these islands. The solution is the use of sea wind as a source of energy for a small power plant. This study aims to determine the potential of sea wind as an alternative source of electrical energy on the north coast of Papua Province. Data Measurement is carried out using an HP-866B anomometer on a hill near the coast to maximize the sea wind. There are two methods used in this research: the minimum-maximum value to determine the wind speed range and linear regression to determine the distribution pattern of the wind. The range of the sea wind is 0.2–6.18 m/s. If the minimum speed is limited to 1.6 m/s, then the range of kinetic energy is 5.59–322.22 Joules/s, mechanical power is 5.59–322.22 Watts, and actual power is 0.57–33.13 Watts. Meanwhile, the pattern shows that the sea wind from the north coast of Papua Province blows with two trends: constant and increasing, specifically in the afternoon and evening. Based on that, the development of a wind power plant on the north coast of Papua Province can be carried out using a multi-turbine system to increase the actual power that can be obtained.
Kajian Potensi Angin Laut Sebagai Sumber Energi Terbarukan Pembangkit Listrik Pulau Kecil di Pesisir Utara Provinsi Papua Johni Jonatan Numberi; Samuel P. Siregar; Tiper K. M. Uniplaita; Rombe Allo; Anastasya S. Werdhani; Joni Joni; Pither Palamba; Marthen Liga; Theresia W. Oktaviani; Matius R. Manalu
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa dan Inovasi Volume 5 Nomor 2 Tahun 2023
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v5i2.4920

Abstract

Papua province has nine small islands that are inhabited, but there is no access to electricity on these islands. The solution is the use of sea wind as a source of energy for a small power plant. This study aims to determine the potential of sea wind as an alternative source of electrical energy on the north coast of Papua Province. Data Measurement is carried out using an HP-866B anomometer on a hill near the coast to maximize the sea wind. There are two methods used in this research: the minimum-maximum value to determine the wind speed range and linear regression to determine the distribution pattern of the wind. The range of the sea wind is 0.2–6.18 m/s. If the minimum speed is limited to 1.6 m/s, then the range of kinetic energy is 5.59–322.22 Joules/s, mechanical power is 5.59–322.22 Watts, and actual power is 0.57–33.13 Watts. Meanwhile, the pattern shows that the sea wind from the north coast of Papua Province blows with two trends: constant and increasing, specifically in the afternoon and evening. Based on that, the development of a wind power plant on the north coast of Papua Province can be carried out using a multi-turbine system to increase the actual power that can be obtained.
Analisis Keandalan Pembangkit Listrik Tenaga Mini Hidro Orya-Genyem Berdasarkan Load of Loss Probability Anne Sihombing; Joni Joni; Yane Ansanay; Enos Karapa; Herbert Innah; Prihananto Setiadji; Johni Jonatan Numberi; Tiper K. M. Uniplaita
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa dan Inovasi Volume 5 Nomor 2 Tahun 2023
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v5i2.5128

Abstract

Electricity is crucial for supporting development, the economy, and human well-being, thus leading to an increasing demand for electrical energy. Therefore, power plants are planned and constructed to be as economically viable as possible. In line with the principles of affordability, security of supply, and acceptability, to ensure long-term capacity demand and reliability. The reliability of the power plant is measured using the Load of Loss Probability (LOLP) index, which assesses the probability of components functioning satisfactorily to meet demand. The objective of this research is to analyze the reliability of PLTM Orya-Genyem based on the Load of Loss Probability (LOLP) index. The research methodology is qualitative, commencing with the collection of secondary data, followed by LOLP calculations to obtain reliability information. LOLP index for PLTM Orya-GGenyem is 0,4204%, equivalent to 1,5346 days per year, exceeding the PLN standard of 1 day per year. This indicates a lack of reliability in the power plant. Research findings reveal that daily power demand increases by 0,054 MW for every 1% increase in time. Assessment indicates that peak load surge factor is not the cause of the high LOLP value in PLTM Orya-Genyem. Instead, outages are the cause. The assessment shows that there were 72 disturbances of maintenance outages for PLOG-TA-01 and 145 disturbances of system adjustment outages for PLOG-TA-02. Other outages that happen include low water elevation, water storage duration, floods (accumulated debris), transmission work, blackouts, network disturbances, forced outages, planned outages, sedimentation dredging, water drainage, water filling, performance testing, and maintenance during plant operation.
Analisis Keandalan Pembangkit Listrik Tenaga Mini Hidro Orya-Genyem Berdasarkan Load of Loss Probability Anne Sihombing; Joni Joni; Yane Ansanay; Enos Karapa; Herbert Innah; Prihananto Setiadji; Johni Jonatan Numberi; Tiper K. M. Uniplaita
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa dan Inovasi Volume 5 Nomor 2 Tahun 2023
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v5i2.5128

Abstract

Electricity is crucial for supporting development, the economy, and human well-being, thus leading to an increasing demand for electrical energy. Therefore, power plants are planned and constructed to be as economically viable as possible. In line with the principles of affordability, security of supply, and acceptability, to ensure long-term capacity demand and reliability. The reliability of the power plant is measured using the Load of Loss Probability (LOLP) index, which assesses the probability of components functioning satisfactorily to meet demand. The objective of this research is to analyze the reliability of PLTM Orya-Genyem based on the Load of Loss Probability (LOLP) index. The research methodology is qualitative, commencing with the collection of secondary data, followed by LOLP calculations to obtain reliability information. LOLP index for PLTM Orya-GGenyem is 0,4204%, equivalent to 1,5346 days per year, exceeding the PLN standard of 1 day per year. This indicates a lack of reliability in the power plant. Research findings reveal that daily power demand increases by 0,054 MW for every 1% increase in time. Assessment indicates that peak load surge factor is not the cause of the high LOLP value in PLTM Orya-Genyem. Instead, outages are the cause. The assessment shows that there were 72 disturbances of maintenance outages for PLOG-TA-01 and 145 disturbances of system adjustment outages for PLOG-TA-02. Other outages that happen include low water elevation, water storage duration, floods (accumulated debris), transmission work, blackouts, network disturbances, forced outages, planned outages, sedimentation dredging, water drainage, water filling, performance testing, and maintenance during plant operation.
Pelatihan Software Komputer-Microsoft Office Kepada Masyarakat di Provinsi Papua Numberi, Johni; Uniplaita, Tiper; Safanpo, Apolo; Julison, Bernathius; Manalu, Janviter; Palamba, Pither; Joni; Siregar, Samuel P.; Suparno; Oktaviani, Theresia W.; Lekito, Hanro
SULUH: Jurnal Abdimas Vol 5 No 1 (2023): SULUH: Jurnal Abdimas Agustus
Publisher : FEB-UP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/suluh.v5i1.4890

Abstract

Dunia berada dalam proses digitalisasi, dan perangkat komputer menjadi salah satu penggerak arus perubahan tersebut. Begitu pentingnya teknologi komputer sehingga menjadi kompetensi yang harus dikuasai oleh masyarakat. Penguasaan teknologi komputer bukan hanya perangkat keras hardware, namun juga perangkat lunak software. Salah satu software yang sering digunakan adalah Microsoft Office. Perangkat lunak tersebut merevolusi cara pengolahan dokumen menjadi lebih efektif dan efisien dibandingkan metode konvensional, sehingga menjadi standar kompetensi yang penting dalam dunia kerja maupun akademik. Berdasarkan hal tersebut, Tim Fakultas Teknik Universitas Cenderawasih (FT-UNCEN) bertujuan meningkatkan kompetensi masyarakat di provinsi Papua terkait penguasaan Microsoft Office. Metode yang digunakan adalah pelatihan Microsoft Office 2019. Sasaran pelatihan tersebut adalah komunitas masyarakat Kab. Mamberamo Raya dan Kota Jayapura. Pelatihan berlangsung di Lab. Komputer FT-UNCEN selama tiga hari, diberikan oleh instruktur dan dilengkapi modul pelatihan. Sebelum pelatihan, peserta merincikan feature Microsoft Office (Word, Excel dan Powerpoint) yang ingin dipelajari. Rincian ini digunakan sebagai acuan penyusunan modul pelatihan. Diakhir pelatihan, terdapat tugas yang dikerjakan oleh peserta untuk mengukur ketercapaian kompetensi sesuai feature yang sudah dipelajari. 68,75% dari total peserta mencapai kompetensi pelatihan dengan berhasil mengerjakan tugas tersebut.
Pelatihan Software Komputer-Microsoft Office Kepada Masyarakat di Provinsi Papua Numberi, Johni; Uniplaita, Tiper; Safanpo, Apolo; Julison, Bernathius; Manalu, Janviter; Palamba, Pither; Joni; Siregar, Samuel P.; Suparno; Oktaviani, Theresia W.; Lekito, Hanro
SULUH: Jurnal Abdimas Vol 5 No 1 (2023): SULUH: Jurnal Abdimas Agustus
Publisher : FEB-UP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/suluh.v5i1.4890

Abstract

Dunia berada dalam proses digitalisasi, dan perangkat komputer menjadi salah satu penggerak arus perubahan tersebut. Begitu pentingnya teknologi komputer sehingga menjadi kompetensi yang harus dikuasai oleh masyarakat. Penguasaan teknologi komputer bukan hanya perangkat keras hardware, namun juga perangkat lunak software. Salah satu software yang sering digunakan adalah Microsoft Office. Perangkat lunak tersebut merevolusi cara pengolahan dokumen menjadi lebih efektif dan efisien dibandingkan metode konvensional, sehingga menjadi standar kompetensi yang penting dalam dunia kerja maupun akademik. Berdasarkan hal tersebut, Tim Fakultas Teknik Universitas Cenderawasih (FT-UNCEN) bertujuan meningkatkan kompetensi masyarakat di provinsi Papua terkait penguasaan Microsoft Office. Metode yang digunakan adalah pelatihan Microsoft Office 2019. Sasaran pelatihan tersebut adalah komunitas masyarakat Kab. Mamberamo Raya dan Kota Jayapura. Pelatihan berlangsung di Lab. Komputer FT-UNCEN selama tiga hari, diberikan oleh instruktur dan dilengkapi modul pelatihan. Sebelum pelatihan, peserta merincikan feature Microsoft Office (Word, Excel dan Powerpoint) yang ingin dipelajari. Rincian ini digunakan sebagai acuan penyusunan modul pelatihan. Diakhir pelatihan, terdapat tugas yang dikerjakan oleh peserta untuk mengukur ketercapaian kompetensi sesuai feature yang sudah dipelajari. 68,75% dari total peserta mencapai kompetensi pelatihan dengan berhasil mengerjakan tugas tersebut.
Optimization of Savonius Turbine Performance with Variations in Blade and Shaft Spacing on the Coast of Sarmi Regency, Papua Province Numberi, Johni Jonatan; Joni; Allo, Obed Rante; Griapon, Nourish C.; Ansanay, Yane A.; Ramandei, Lazarus; Wanane, Wilfriedf; Allo, Rombe; Manalu, Janviter; Safanpo, Apolo; Hartiningsi, Endang; Liga, Marthen; Karapa, Enos; Lefaan, Yosef; Setiadji, Prihananto; Innah, Herbert
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa & Inovasi Volume 6 Nomor 2 Tahun 2024
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v6i2.6587

Abstract

The use of wind energy as one of the producers of electrical energy is done by converting mechanical energy into electrical energy from wind turbines, one of which is the savonius wind turbine. Savonius wind turbines in use are able to work at low wind speeds. This study aims to evaluate the potential of wind energy that can be generated by optimization in savonius wind turbines by measuring the power generated by varying the gap distance between Balde and turbine shafts and analyzing the most optimal power as a source of power generation on the coast of Sarmi Regency, Papua Province. The analysis method in this study is field surveys, wind speed measurements, power optimization, BHP and tool efficiency carried out with variations in the distance between the blade and turbine shaft, namely 5 cm, 10 cm and 15 cm. The results of this study stated that the most optimal and stable results on the power generated by the turbine as well as the BHP value and the best tool efficiency were a distance variation of 15 cm with an average power value produced (P0) of 15.55 Watts, an average BHP value of 0.56 Watts and an average efficiency value of 7.59%.
Optimization of Savonius Turbine Performance with Variations in Blade and Shaft Spacing on the Coast of Sarmi Regency, Papua Province Numberi, Johni Jonatan; Joni; Allo, Obed Rante; Griapon, Nourish C.; Ansanay, Yane A.; Ramandei, Lazarus; Wanane, Wilfriedf; Allo, Rombe; Manalu, Janviter; Safanpo, Apolo; Hartiningsi, Endang; Liga, Marthen; Karapa, Enos; Lefaan, Yosef; Setiadji, Prihananto; Innah, Herbert
Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa & Inovasi Volume 6 Nomor 2 Tahun 2024
Publisher : Fakultas Teknik Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/asiimetrik.v6i2.6587

Abstract

The use of wind energy as one of the producers of electrical energy is done by converting mechanical energy into electrical energy from wind turbines, one of which is the savonius wind turbine. Savonius wind turbines in use are able to work at low wind speeds. This study aims to evaluate the potential of wind energy that can be generated by optimization in savonius wind turbines by measuring the power generated by varying the gap distance between Balde and turbine shafts and analyzing the most optimal power as a source of power generation on the coast of Sarmi Regency, Papua Province. The analysis method in this study is field surveys, wind speed measurements, power optimization, BHP and tool efficiency carried out with variations in the distance between the blade and turbine shaft, namely 5 cm, 10 cm and 15 cm. The results of this study stated that the most optimal and stable results on the power generated by the turbine as well as the BHP value and the best tool efficiency were a distance variation of 15 cm with an average power value produced (P0) of 15.55 Watts, an average BHP value of 0.56 Watts and an average efficiency value of 7.59%.
Optimizing bioethanol from sago dregs for Honai burner stoves: A case study in Papua Numberi, Johni Jonatan; Uniplaita, Tiper Korneles Muwarberto; Suwandi, Agri; Siregar, Januar Parlaungan; Ekayuliana, Arifia; Joni, Joni; Palamba, Pither; Liga, Marthen
Journal of Mechatronics, Electrical Power, and Vehicular Technology Vol 16, No 1 (2025)
Publisher : National Research and Innovation Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/j.mev.2025.1053

Abstract

Indonesia harbors considerable prospects for bioethanol fuel generation. Underscoring the imperative for establishing optimal fuel concentrations and appropriate burners to facilitate sustainable energy alternatives; this study endeavored to identify the optimal bioethanol concentration sourced from sago waste for application in Honai burners, evaluating the resultant flame output for domestic energy in Papuan custom houses. This analysis adopted an integration of pre-experimental frameworks along with experimental ones. In the early trial stage, concentrations of bioethanol were thoroughly examined concerning low heat value (LHV), specific gravity, viscosity, gas chromatography, and Fourier transform infrared (FTIR) analysis to identify the best fuel characteristics. Following this, the experimental phase assessed flame characteristics, encompassing temperature, fuel mass flow rate, and emissions from combustion gases within the Honai burner. Pre-experimental findings suggest that an 80 % bioethanol concentration is ideal for the Honai burner, displaying a viscosity of 1.03 cP, a density of 0.82 g·L⁻¹, a gas chromatography content of 61.04 %, an LHV of 16.166 MJ/kg, and a heat release rate of 140 kW·m⁻². The experimental phase indicates that a 14-hole burner oriented at a 45° angle yields optimal performance, achieving stable flame temperatures between 480 °C and 750 °C with a fuel flow rate of 60 mL·min⁻¹. Analysis of combustion gases indicates minimal emissions, with carbon monoxide (CO) registering at 0.01 %, carbon dioxide (CO₂) at 0.2 %, and hydrocarbons (HC) at 27 ppm. In summary, this study offers a feasible approach to addressing energy challenges, meeting demand, enhancing accessibility, ensuring availability, and promoting regional energy autonomy for Papuan households in remote locales through the utilization of bioethanol derived from sago dregs in Honai burner cooking devices.
Optimizing bioethanol from sago dregs for Honai burner stoves: A case study in Papua Numberi, Johni Jonatan; Uniplaita, Tiper Korneles Muwarberto; Suwandi, Agri; Siregar, Januar Parlaungan; Ekayuliana, Arifia; Joni, Joni; Palamba, Pither; Liga, Marthen
Journal of Mechatronics, Electrical Power, and Vehicular Technology Vol 16, No 1 (2025)
Publisher : National Research and Innovation Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/j.mev.2025.1053

Abstract

Indonesia harbors considerable prospects for bioethanol fuel generation. Underscoring the imperative for establishing optimal fuel concentrations and appropriate burners to facilitate sustainable energy alternatives; this study endeavored to identify the optimal bioethanol concentration sourced from sago waste for application in Honai burners, evaluating the resultant flame output for domestic energy in Papuan custom houses. This analysis adopted an integration of pre-experimental frameworks along with experimental ones. In the early trial stage, concentrations of bioethanol were thoroughly examined concerning low heat value (LHV), specific gravity, viscosity, gas chromatography, and Fourier transform infrared (FTIR) analysis to identify the best fuel characteristics. Following this, the experimental phase assessed flame characteristics, encompassing temperature, fuel mass flow rate, and emissions from combustion gases within the Honai burner. Pre-experimental findings suggest that an 80 % bioethanol concentration is ideal for the Honai burner, displaying a viscosity of 1.03 cP, a density of 0.82 g·L⁻¹, a gas chromatography content of 61.04 %, an LHV of 16.166 MJ/kg, and a heat release rate of 140 kW·m⁻². The experimental phase indicates that a 14-hole burner oriented at a 45° angle yields optimal performance, achieving stable flame temperatures between 480 °C and 750 °C with a fuel flow rate of 60 mL·min⁻¹. Analysis of combustion gases indicates minimal emissions, with carbon monoxide (CO) registering at 0.01 %, carbon dioxide (CO₂) at 0.2 %, and hydrocarbons (HC) at 27 ppm. In summary, this study offers a feasible approach to addressing energy challenges, meeting demand, enhancing accessibility, ensuring availability, and promoting regional energy autonomy for Papuan households in remote locales through the utilization of bioethanol derived from sago dregs in Honai burner cooking devices.
Co-Authors Agustinus Agustinus Giai AKBAR SILO Allo Sarira Pongsapan Allo, Obed Rante Anastasia Sri Werdani Anastasia Sri Werdhani Anastasya S. Werdhani Anne Sihombing Bernathius Julison David Mangallo Dionisius Desriadi Banda Ekayuliana, Arifia Endang Hartiningsih Enos Karapa Griapon, Nourish C. Hartiningsi, Endang Herbert Innah Johni J Numberi Karapa, Enos Kristofel Rumar Lazarus B. Ramandey, Lazarus B. Lefaan, Yosef Lekito, Hanro Manalu, Janviter Marthen Liga Marthen Liga Matius R. Manalu Nourish Griapon Oktaviani, Theresia W. Oktavianus Kati Oscar Wambrauw Pither Palamba Pither Palamba Pither Palamba Prihananto Setiadji Ranteallo, Obet Rombe Allo Ruben M. Kaiwai Safanpo, Apolo Samuel Parlindungan Siregar Samuel Parlindungan Siregar Selyus Rantepulung Setiadji, Prihananto Siregar, Januar Parlaungan Suparno Theresia W. Oktaviani Thomas Pagasis Tiper K. M. Uniplaita Uniplaita, Tiper Uniplaita, Tiper Korneles Muwarberto Wanane, Wilfriedf Wardiman Yane Oktovina Ansanay Yohanis Wanane Yosef Lefaan