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All Journal Techno.Com: Jurnal Teknologi Informasi Proceeding of the Electrical Engineering Computer Science and Informatics SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Kilat MAESTRO Jurnal Rekayasa elektrika
Sirait, Rummi Santi Rama
Institut Teknologi PLN
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Rancangan Conveyor Pemilah Benda Logam Yang Mengandung Magnet Neodymium Dan Non-Logam Berbasis Mikrokontroler Andrianto Andrianto; Rummi Santi Rama Sirait
MAESTRO Vol 3 No 2 (2020): Edisi Oktober 2020
Publisher : FAKULTAS TEKNIK UNIVERSITAS BUDI LUHUR

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Abstract

In this study, an object control system was designed to separate metal objects containing neodymium and non-metallic magnets to different places using a gate. Which is controlled by the arduino mega2560. In the design of this study using a conveyor belt, a DC motor as the conveyor belt driver and there is 1 servo motor that is used to sort metal objects containing neodymium and non-metal magnets. The results obtained on this conveyor tool when the conveyor rotates then the inductive sensor detects metal objects containing neodymium or non-metallic magnets which are then read by the ultrasonic sensor 2 to read the object's whereabouts. So after that when the object detected by the inductive sensor reads metal containing a neodymium magnet, an inductive proximity sensor with logic 0, then the gate turns to the right and the object falls into a special metal place and when the object detected by the inductive proximity sensor reads non-metal then the inductive proximity sensor has logic. 1, then the gate turns left and the object falls into a special non-metal place. And when the ultrasonic sensor 2 does not detect the object for 10 seconds, the conveyor stops. Then if there is an object in front of the ultrasonic sensor 1, the conveyor is active again. From the tests conducted, it shows that the control system is in accordance with the original plan.
PERANCANGAN SISTEM MONITORING SUHU RUANGAN MENGGUNAKAN HANDY TALKIE Fajar Bagas Widianto; Rummi Sirait
MAESTRO Vol 2 No 1 (2019): Edisi April 2019
Publisher : FAKULTAS TEKNIK UNIVERSITAS BUDI LUHUR

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Abstract

Abstrak - Pemantauan suhu ruangan dengan jarak yang jauh antar ruangan akan menyulitkan manusia dalam melakukan pemantauan secara manual seperti membutuhkan waktu yang lama pada saat manusia melakukan monitoring suhu suatu ruangan. Tugas akhir ini merancang sistem monitoring suhu ruangan menggunakan modem FSK (Frequency Shift Keying) dengan handy talkie dan mengukur parameter quality of service yaitu delay, throughput, dan packet loss. Berdasarkan hasil pengujian yang telah dilakukan, maka didapatkan jarak maksimum sistem dapat berkomunikasi dan nilai QoS (Quality of Service) dari jaringan seperti delay, throughput, dan packet loss. Jarak maksimum sistem dapat berkomunikasi dengan baik adalah 100 meter dan nilai hasil analisa rata – rata seperti delay, throughput, dan packet loss sangat memuaskan berdasarkan indeks parameter QoS (Quality of Service).
PERANCANGAN DAN ANALISA SISTEM KOMUNIKASI DATA ANTAR DUA ROBOT SEPAK BOLA BERODA MENGGUNAKAN WIFI Pratiwi Yulianti; Rummi Sirait
MAESTRO Vol 1 No 2 (2018): Oktober 2018
Publisher : FAKULTAS TEKNIK UNIVERSITAS BUDI LUHUR

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Pada tugas akhir ini telah dirancang sistem komunikasi data antar dua robot sepak bola beroda menggunakan wifi. Sistem yang dirancang terdiri controller pada PC, router yang terhubung dengan PC, modul WiFi NodeMCU yang terdapat pada robot sebagai penerima dan pengirim data. Pada prinsip kerjanya PC dan modul WiFi NodeMCU harus terkoneksi dengan router, perintah dari PC yang digunakan akan mengirimkan data ke server, lalu modul WiFi NodeMCU yang terdapat pada robot A kemudian akan mengambil data tersebut pada server dan kemudian NodeMCU akan mengirim secara serial ke arduino Mega2560 pada robot sehingga robot dapat bergerak setelah itu data dikirimkan kembali ke server agar robot B dapat mengakses data dari robot A. Hasil yang didapatkan pada perancangan sistem komunikasi antar dua robot menggunakan wifi ini adalah komunikasi yang terjalin antara robot A dan robot B dapat berjalan dengan baik, karena pada jarak maksimum 30 meter robot masih dapat berkomunikasi serta didapatkan data hasil pengujian QoS yaitu delay dengan nilai tertinggi 0,627939 detik pada jarak 10 meter, throughput dan packet loss.
Kajian Optimasi Jaringan Long Term Evolution (LTE) Menggunakan Metode Physical Tuning di Kelurahan Bojong Nangka Rummi Santi Rama Sirait
KILAT Vol 9 No 2 (2020): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v9i2.1118

Abstract

Kelurahan Bojong Nangka is a sub-urban area and an area that requires good network quality, where the quality of the telecommunications network is a supporting factor for the success of any communication activity. The network condition in Bojong Nangka Urban Village is still less than optimal, the results of the drive test on the existing network show that several areas in the Bojang Nangka Village have poor network quality. To improve the quality of the network in the research area, network optimization was carried out using the Physical Tuning method, namely adjusting tilting, re-azimuth, and increasing antenna height. The optimization results are simulated using Atoll software. The optimization results show an improvement in network quality by looking at network parameters, namely RSRP, SINR, and RSRQ. The percentage value of RSRP increased from 82.32% to 83.51%, for SINR it decreased from 89.51% to 86.8%, and RSRQ increased from 19.6% to 20.7%. From the calculation and simulation results as a whole shows an increase in network quality, seen from the percentage value of RSRP, SINR, and RSRQ.
SOSIALISASI ENERGI BARU DAN TERBARUKAN PADA WARGA RT 01 RW 08 PURI KARTIKA, KECAMATAN CILEDUG, KOTA TANGERANG Eka Purwa Laksana; Nifty Fath; Rummi Sirait
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 6, No 2 (2022): Juni
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v6i2.8453

Abstract

ABSTRAKEnergi baru dan terbarukan merupakan solusi dari persediaan energi konvensional yang semakin menipis. Salah satu hal utama yang diperlukan dalam pemanfaatan energi baru dan terbarukan adalah kesiapan sumber daya manusia. Oleh karena itu, tujuan dari pengabdian kepada masyarakat ini adalah memberikan pengetahuan mengenai energi baru dan terbarukan dan cara kerja solar home system sebagai salah satu jenis sistem energi baru dan terbarukan. Mitra dari kegiatan pengabdian kepada masyarakat ini adalah warga RT 01, RW 08, Puri Kartika, Kecamatan Ciledug, Kota Tangerang. Setelah mengikuti kegiatan sosialisasi energi baru dan terbarukan, sebanyak 90% peserta telah memahami tentang energi alternatif dan cara kerja solar home system. Kata kunci: energi baru dan terbarukan; solar home system; sosialisasi; pengabdian kepada masyarakat ABSTRACTRenewable energy is a solution to the depleting conventional energy supply. One of the main things needed in the utilization of renewable energy is the readiness of human resources. Therefore, the purpose of this community service is to provide knowledge about renewable energy and how the solar home system works. Partners of this community service activity are residents of RT 01, RW 08, Puri Kartika, Ciledug District, Tangerang City. After participating in the socialization of renewable energy, as many as 90% of participants have understood about alternative energy and how the solar home system works. Keywords: renewable energy; solar home system; socialization; community service
Implementasi Bat Algorithm dalam Optimasi Penempatan Femtocell Nifty Fath; Eka Purwa Laksana; Rummi Sirait
Jurnal Rekayasa Elektrika Vol 14, No 3 (2018)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (618.673 KB) | DOI: 10.17529/jre.v14i3.12150

Abstract

Femtocell has been considered as an important technology to increase the cellular system capacity by bringing the base station closer to the user and shrinking the cell dimension. Basically, femtocell networks are deployed in indoor environment such as an office. Thus, femtocell placement problems are one of the important issues in planning the wireless networks, since the manual planning processes are not efficient. In this paper, the solution of femtocell placement problem in an indoor environment is solved by bat algorithm. Selecting the best position of the femtocell is the main objective so the capacity can be maximized. In a 100 trial study, the SNR can be optimized up to 34.89 dB. In conclusion, the bat algorithm is able to improve the SNR efficiently and effectively.
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 | Full PDF (991.137 KB) | DOI: 10.17529/jre.v17i4.22538

Abstract

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 Bat Algorithm dalam Optimasi Penempatan Femtocell Nifty Fath; Eka Purwa Laksana; Rummi Sirait
Jurnal Rekayasa Elektrika Vol 14, No 3 (2018)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17529/jre.v14i3.12150

Abstract

Femtocell has been considered as an important technology to increase the cellular system capacity by bringing the base station closer to the user and shrinking the cell dimension. Basically, femtocell networks are deployed in indoor environment such as an office. Thus, femtocell placement problems are one of the important issues in planning the wireless networks, since the manual planning processes are not efficient. In this paper, the solution of femtocell placement problem in an indoor environment is solved by bat algorithm. Selecting the best position of the femtocell is the main objective so the capacity can be maximized. In a 100 trial study, the SNR can be optimized up to 34.89 dB. In conclusion, the bat algorithm is able to improve the SNR efficiently and effectively.
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

Abstract

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.
Co-Authors Aminuyati Andrianto Andrianto Ardyono Priyadi Bambang Septa Dwi Cahyo Bentayan Ginta Bangun Fajar Bagas Widianto Fath, Nifty Laksana, Eka Purwa Mauridhi Hery Purnomo Muchlis Aulia Musafa, Akhmad Noval Dama Riswara Pramudya Widyantoro Pratiwi Yulianti reyhan elpo firlianza Rizka Fadhila Dhuha Sujono Sujono Widyantoro, Pramudya Yani Prabowo