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Potential Usage of Solar Energy as a Renewable Energy Source in Petukangan Utara, South Jakarta Eka Purwa Laksana; Yani Prabowo; Sujono Sujono; Rummi Sirait; Nifty Fath; Ardyono Priyadi; Mauridhi Hery Purnomo
Jurnal Rekayasa Elektrika Vol 17, No 4 (2021)
Publisher : Universitas Syiah Kuala

Indonesia is a tropical country located on the equator. The average intensity of solar radiation in Indonesia is 4.8 kWh/m2. This makes Indonesia a country with new and ren ewable energy potential, one of which is solar panel technology. The first step that must be done in the process of installing solar panels in a place is to analyze the potential of solar energy. In this study, an analysis of the potential of solar energy as a new renewable energy source has been carried out at Budi Luhur University, North Petukangan, South Jakarta. Based on the research results, the maximum photovoltaic efficiency that can be achieved is 21.45%. During the day, the efficiency of the solar panels increases along with the ncrease in the value of the voltage obtained. However, the higher the panel temperature, the lower the efficiency of the solar panel. Therefore, a cooling system is needed to anticipate this.

Implementasi Active Queue Management pada Jaringan Bottleneck Misbahul Fajri; Anita Ratnasari; Yani Prabowo
InComTech : Jurnal Telekomunikasi dan Komputer Vol 13, No 1 (2023)
Publisher : Department of Electrical Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/incomtech.v13i1.16086

Teknologi TCP end-to-end congestion control hanya menangani kemacetan jaringan dari suatu host tetapi tidak pada jaringan atau intermediate network, oleh karena itu teknologi Active Queue Management (AQM) dikembangkan untuk mengantisipasi kemacetan didalam jaringan yaitu pada router. AQM dapat mengatasi buffer overflow pada router dan mencegah terjadinya masalah sinkronisasi pada jaringan yang padat, yaitu dengan mendeteksi sebelum terjadi kemacetan jaringan. AQM RED (random early detection) dikembangkan dengan pendekatan heuristik untuk mengantikan kekurangan mekanisme Droptail pada buffer router, sehingga dapat mengatisipasi memburuknya kondisi jaringan yaitu; hilangnya paket yang berlebihan, utilitasasi link yang rendah (low throughput), dan tingginya antrian (delay), dengan demikian kemacetan yang parah (congestion collapse) tidak akan terjadi. Permasalahan ini menarik untuk dipelajari dampak implementasi AQM yang akan dilakukan dalam penelitian ini. Protokol AQM adalah mekanisme pengendali kemacetan yang diterapkan pada lapisan ke-tiga OSI pada peralatan jaringan router, dengan menggunakan simulator NS2 dibuat topologi jaringan bottleneck dan diuji coba dengan skenario trafik. Pada penelitian ini akan diimplementasikan metode AQM RED yang disimulasikan dengan pengiriman paket FTP dengan beberapa skenario trafik. Hasilnya berupa karakteristik jaringan dapat dilihat yaitu; jumlah paket yang ada pada buffer router, lamanya antrian paket pada buffer , dan banyakanya paket yang dibuang, sehingga dapat dianalisa kinerja RED yang merupakan tujuan penelitian ini. Kesimpulan yang didapat menunjukan bahwa RED mempunyai keunggulan dari karakteristik delay yang rendah dibandingkan mekanisme tanpa AQM atau Drop-tail.

Potential Usage of Solar Energy as a Renewable Energy Source in Petukangan Utara, South Jakarta Eka Purwa Laksana; Yani Prabowo; Sujono Sujono; Rummi Sirait; Nifty Fath; Ardyono Priyadi; Mauridhi Hery Purnomo
Jurnal Rekayasa Elektrika Vol 17, No 4 (2021)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17529/jre.v17i4.22538

Indonesia is a tropical country located on the equator. The average intensity of solar radiation in Indonesia is 4.8 kWh/m2. This makes Indonesia a country with new and ren ewable energy potential, one of which is solar panel technology. The first step that must be done in the process of installing solar panels in a place is to analyze the potential of solar energy. In this study, an analysis of the potential of solar energy as a new renewable energy source has been carried out at Budi Luhur University, North Petukangan, South Jakarta. Based on the research results, the maximum photovoltaic efficiency that can be achieved is 21.45%. During the day, the efficiency of the solar panels increases along with the ncrease in the value of the voltage obtained. However, the higher the panel temperature, the lower the efficiency of the solar panel. Therefore, a cooling system is needed to anticipate this.

Pelatihan Mempergunakan Aplikasi Si Apik Berbasis Android Pada UMKM Kuliner Bakso Malang grace gata; Siswanto; Yani Prabowo; Yuliazmi
Jurnal Pengabdian kepada Masyarakat TEKNO (JAM-TEKNO) Vol 1 No 1 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia

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UMKM Malang Bakso Culinary Culinary have so far been aware of recording low financial transactions, recording financial transactions is considered difficult, small or simple business scale and mixed finance, causing UMKM to not know the financial condition of their business, Banks have difficulty analyzing the ability of UMKM, often inaccurate credit analysis, takes time and cost. Community service is carried out on micro small and medium businesses, namely poor meatball small businesses located in the Gang Masjid area, Petukangan Utara, South Jakarta. The activity carried out is training in recording financial information which is a difficult thing for small businesses to compile transactions made up to make financial reports that can be used as a reference to get credit from the government. In this case the SI APIK android-based application provides convenience in financial management by small and medium businesses. This activity is divided into 3 (three) stages of implementation, namely preparation, implementation and evaluation. The culmination of this community service is the training that held on November 23, 2019 at the Masjid Alley, Petukangan Utara, South Jakarta. In the UAT test, a questionnaire with a scale Likert scale of 5 was used. As a result, the respondents agreed (above 70.9%) that overall the training on recording financial information using the APIK android based application could help the owners and employees of UMKM Bakso Malang.

Penyuluhan Bank Sampah dan Pemilahan Sampah Bahan Baku Biogas Skala Rumah tangga yani prabowo; Swasti Broto; Nazori AZ; Grace Gata; Siswanto; Yuliazmi
Jurnal Pengabdian kepada Masyarakat TEKNO (JAM-TEKNO) Vol 1 No 1 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia

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In the implementation of Tridharma Peguruan Tinggi activities, especially in the field of community service, Budi Luhur University collaborates with residents of Pondok Lakah Permai Ciledug housing, to collaborate in household scale waste management to be used as biogas raw material. The problems faced by residents and environmental managers are rubbish that is not transported then decomposed, the effects of rotting garbage in the open are certainly not good for health. If the waste processing is done by burning it will cause air pollution. To overcome these problems, the waste is processed into biogas through a fermentation process. The fermentation process is used to decompose organic waste into methane gas that can be used for cooking. The role of the community is very necessary to collect raw materials for waste and sort organic and inorganic waste. The purpose of this community service activity is to provide training to residents of Pondok Lakah Permai Ciledug to separate waste from household waste to be processed into biogas and form a waste bank to collect garbage from residential residents. The method used is to provide counseling and proceed with making biodigesters to process the waste. The results achieved in this activity are that the community has understood to protect the environment and can operate biodigesters so that the garbage that had piled up is now processed into biogas.

Pemberdayaan Masyarakat Pada Pembuatan Blender Sampah Untuk Bahan Baku Biogas Di Perumahan Pondok Lakah Permai yani prabowo; Suwasti Broto; Nazori AZ; Sujono Sujono; Akhmad Musafa; Peby Wahyu Purnawan; T.W. Wisjnuadji; Siswanto Siswanto
Jurnal Pengabdian kepada Masyarakat TEKNO (JAM-TEKNO) Vol 1 No 2 (2020): Desember 2020
Publisher : Ikatan Ahli Informatika Indonesia

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Budi Luhur University in collaboration with residents of Pondok Lakah Permai Ciledug housing, collaborates in the field of household scale waste management to be used as biogas raw material. The problem faced by environmental managers is that waste is not transported then rot. To solve this problem, the waste is processed into biogas through a fermentation process. The fermentation process is used to break down organic waste into methane gas which can be used for cooking. The role of the community is needed to collect waste raw materials and sort organic and non-organic waste. The purpose of this community service activity is to empower residents to separate waste from household waste to be processed into biogas. The method used is to provide counseling and continue with the manufacture of a waste chopping blender to process the waste. The results of this service can be concluded that the first one has produced a biogas reactor unit and a waste crusher / blender, then after training to the target community on how to make a biogas reactor, the second conclusion is that the two communities can operate the tools that have been made and can also sort waste. as a raw material for biogas. In this activity, the community understands how to protect the environment and can operate a waste chopping biodigester and blender so that the waste that had been piling up is now processed into biogas.

UJI AKURASI MODUL KWH METER DIGITAL PZEM-004T BERBASIS PENGENDALI DIGITAL ESP32 Prabowo, Yani; Narendro, Arsanto; Wisjhnuadji, TW; Siswanto, Siswanto
SKANIKA: Sistem Komputer dan Teknik Informatika Vol 6 No 2 (2023): Jurnal SKANIKA Juli 2023
Publisher : Universitas Budi Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36080/skanika.v6i2.3064

Measurement of electrical energy consumption is very important for everyday life as well as in the industrial sector. As it is known that this amount of energy is the basis for calculating the cost of using electrical energy in kWh units, so that later it will appear in the payment bill. However, this important information is very impractical and inconvenient if to see the amount of the bill, we have to check directly on the KWH meter that is mounted on the wall, and this becomes impractical with a large number of electricity meters. Therefore an IoT-based KWH measurement system is designed that allows monitoring of KWH quantities to be carried out mobile or even remotely via the internet network in a dashboard, making it more practical and efficient. The main components consist of the PZEM-004T module which functions as a measure of AC current and AC voltage used by the load, while the ESP32 module processes the results of measurements made by PZEM-004T and then connects to a computer so that the measured values can appear by PZEM- 004T. The results obtained show that the accuracy of the current and load voltage measurement results, when compared with the results of manual measurements using a digital voltmeter and ammeter, shows a difference of below one percent, meaning that the results of remote measurements with the PZEM-004T provide a good accuracy value.

Intergrasi Sistem Minimum IoT Yang Handal Untuk Pertanian Berbasiskan Mikrokontroler dan Protokol Komunikasi Tatang Wirawan Wisjhnuadji; Arsanto Narendro; Yani Prabowo; Jan Everhard; Suwasti Broto
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 09 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Traditional agriculture refers to farming that utilizes natural and local techniques, relying little on modern technology or chemicals. However, traditional agricultural systems face many challenges, including low productivity; traditional farming may not be as productive as modern methods. Additionally, dependence on weather conditions poses a significant barrier to production. To improve the quality and productivity of traditional agriculture, methodologies such as developing smart farming systems can be implemented. Smart farming applies technology in agriculture to enhance efficiency, productivity, and sustainability through sensors and IoT devices to manage and monitor agricultural activities more effectively. The smart farming system to be developed is based on the SCADA concept, where control of devices such as temperature sensors, soil moisture, light, and rainfall sensors, as well as actuators, is managed via the ModBus protocol based on the RS-485 RTU module. For controllers connected to the internet server, the ESP32 module will be used. Users can access the system using smartphones or laptops equipped with a wireless modem to establish remote connections via the internet. Thus, the application of this technology can significantly increase agricultural productivity and improve the efficiency of managing fields and crops. Users do not need to be physically present on-site, as the system can be controlled and monitored remotely from a distance.

STEM to STEM: Integrating Applied Mathematics with Visual Arts to Enhance Creative Thingking in Higher Education Prabowo, Yani; Rozhana , Kardina Metha; Wicaksono, Antonius Alam; Sugiharto, Firsta Bagus; Maharjan, Kailie
Journal of Social Science Utilizing Technology Vol. 2 No. 4 (2024)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jssut.v2i4.1615

Background. The integration of Science, Technology, Engineering, and Mathematics (STEM) with the Arts, forming STEAM, has gained attention as an approach to enhance creative thinking and interdisciplinary learning in higher education. While STEM disciplines emphasize analytical and problem-solving skills, the inclusion of visual arts fosters innovation and creativity, preparing students for complex, real-world challenges. Purpose. This study explores the integration of applied mathematics with visual arts as a STEAM approach to enhance creative thinking in higher education. Method. The research adopts a mixed-method design, combining quantitative and qualitative methods to assess the impact of a STEAM-based curriculum. A quasi-experimental study was conducted with 120 undergraduate students divided into experimental and control groups. The experimental group engaged in interdisciplinary projects combining mathematical modeling with artistic design, while the control group followed a traditional STEM curriculum. Creativity was measured using the Torrance Tests of Creative Thinking (TTCT) and student reflections. Results. The findings reveal that the experimental group demonstrated a 40% improvement in creative thinking scores compared to the control group. Qualitative data indicated that students in the experimental group exhibited greater engagement, motivation, and ability to connect abstract mathematical concepts with practical, creative applications. Challenges included time management and adapting to interdisciplinary methodologies. Conclusion. The study concludes that integrating applied mathematics with visual arts in a STEAM-based curriculum significantly enhances creative thinking. This approach fosters interdisciplinary collaboration, innovation, and engagement among students. Future research should explore its scalability across diverse educational settings and disciplines.

STEM to STEM: Integrating Applied Mathematics with Visual Arts to Enhance Creative Thingking in Higher Education Prabowo, Yani; Rozhana , Kardina Metha; Wicaksono, Antonius Alam; Sugiharto, Firsta Bagus; Maharjan, Kailie
Journal of Social Science Utilizing Technology Vol. 2 No. 4 (2024)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jssut.v2i4.1615

Background. The integration of Science, Technology, Engineering, and Mathematics (STEM) with the Arts, forming STEAM, has gained attention as an approach to enhance creative thinking and interdisciplinary learning in higher education. While STEM disciplines emphasize analytical and problem-solving skills, the inclusion of visual arts fosters innovation and creativity, preparing students for complex, real-world challenges. Purpose. This study explores the integration of applied mathematics with visual arts as a STEAM approach to enhance creative thinking in higher education. Method. The research adopts a mixed-method design, combining quantitative and qualitative methods to assess the impact of a STEAM-based curriculum. A quasi-experimental study was conducted with 120 undergraduate students divided into experimental and control groups. The experimental group engaged in interdisciplinary projects combining mathematical modeling with artistic design, while the control group followed a traditional STEM curriculum. Creativity was measured using the Torrance Tests of Creative Thinking (TTCT) and student reflections. Results. The findings reveal that the experimental group demonstrated a 40% improvement in creative thinking scores compared to the control group. Qualitative data indicated that students in the experimental group exhibited greater engagement, motivation, and ability to connect abstract mathematical concepts with practical, creative applications. Challenges included time management and adapting to interdisciplinary methodologies. Conclusion. The study concludes that integrating applied mathematics with visual arts in a STEAM-based curriculum significantly enhances creative thinking. This approach fosters interdisciplinary collaboration, innovation, and engagement among students. Future research should explore its scalability across diverse educational settings and disciplines.

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