Articles
<![CDATA[Appropriateness analysis of implementing a smart grid system in campus buildings using the fuzzy method ]]>
<![CDATA[Dina Maizana]]>;
<![CDATA[Syarifah Muthia Putri]]>
<![CDATA[ International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 13, No 2: June 2022 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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DOI: 10.11591/ijpeds.v13.i2.pp873-882
<![CDATA[The smart building campus is still being studied by researchers until now. Given the importance of meeting key performance indicators on smart campuses. Medan Area University is a campus that uses a smart grid system to solve energy management problems. With the position of the Medan Area University being in an area that has the potential to utilize photovoltaic (PV) solar renewable energy sources. With the designation of Google Earth data, the average sunlight intensity in the campus area is 4,528 KWh/m2. The design of the smart grid system is carried out by making solar PV solar as the main source and 4 computers as loads. The fuzzy method was chosen in the smart grid system simulation that has been designed because the fuzzy method can provide decisions in the intersection area. To facilitate analysis The MATLAB program is used to assist in the simulation. So that the output can show results that are close to real conditions. Based on 144 hours of data that has been entered into the fuzzy method, the output shows the results are appropriate to be implemented.]]>
<![CDATA[Rancang Bangun Sistem Monitoring Pemakaian Minyak Solar Pada Generator Set Dengan Tampilan Lcd ]]>
<![CDATA[Syarifah Muthia Putri]]>
<![CDATA[ JOURNAL OF ELECTRICAL AND SYSTEM CONTROL ENGINEERING Vol 2, No 1 (2018): Journal of Electrical and System Control Engineering ]]>
Publisher : <![CDATA[Universitas Medan Area ]]>
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DOI: 10.31289/jesce.v2i1.1914
<![CDATA[Banyak penelitian yang dilakukan mengenai elektronika untuk memberikan manfaat atau keuntungan bagi kehidupan manusia. Penelitian tersebut umumnya meringankan pekerjaan yang membutuhkan tenaga besar dan mengurangi resiko kecelakaan ketika bertugas. Adapun latar belakang penelitian ini adalah adanya masalah yang terjadi di industri mengenai monitor pemakaian minyak solar pada genset yang menggunakan pengukuran sistem manual. Dari permasalahan tersebut maka dilakukan penelitian yaitu membuat alat rancangan sistem monitor pemakaian minyak solar pada generator set dengan tampilan LCD berbasis mikrokontroler Atmega 16, sehingga diharapkan alat ini dapat diterapkan di industri untuk mempermudah proses pemonitor. Hasil yang diperoleh dari peneletian ini adalah berupa alat pemonitoring pemakaian minyak solar secara otomatis.Hasil pemakaian minyak solar pada genset dapat diketahui dan dilihat secara langsung melalui layar LCD.]]>
<![CDATA[Perancangan Peralatan Sistem Keamanan Elektronik di SHELTER BTS Secara Real Time Melalui SMS Berbasis MIKROKONTROLLER ATMega16 dan Module GSM ]]>
<![CDATA[Muhammad Imam Syarif Siregar]]>;
<![CDATA[Suwarno Suwarno]]>;
<![CDATA[Syarifah Muthia Putri]]>
<![CDATA[ JOURNAL OF ELECTRICAL AND SYSTEM CONTROL ENGINEERING Vol 2, No 2 (2019): Journal Of Electrical And System Control Engineering Februari ]]>
Publisher : <![CDATA[Universitas Medan Area ]]>
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DOI: 10.31289/jesce.v2i2.2357
<![CDATA[Base Transceiver Station (BTS) merupakan salah satu bagian penting dalam jaringan telekomunikasi. Salah satu bagian dari BTS adalah shelter BTS sebagai tempat perangkat komunikasi disimpan sehingga pemantauan kondisi dan keamanan shelter BTS mutlak dilakukan agar jalur komunikasi dapat berjalan dengan baik. Saat ini, pemantauan kondisi keamanan shelter BTS dilakukan secara manual sehingga diperlukan banyak tenaga dan waktu yang diperlukan untuk memantau sejumlah shelter dimana kondisi sekarang ini perangkat telekomunikasi salah satu objek kriminal bagi sekelompok orang. Hal inilah yang mendorong penelitian untuk merancang bangun sistem keamanan elektronik di shelter BTS melalui SMS agar kondisi shelter BTS secara realtime dapat dimonitor dengan cepat. Perangkat pemantau kondisi keamanan shelter BTS yang dirancang terdiri dari sebuah Mikrokontroler ATMega16 sebagai Pengendali Utama, SIM800L untuk komunikasi, dan LCD sebagai layar tampilan informasi pada shelter BTS. Pengendali utama akan mengirimkan informasi yang terbaca pada shelter BTS ke HP pengguna melalui media SMS menggunakan Modul SIM800. Hasil pengujian secara keseluruhan sistem pada salah satu model shelter BTS yang telah dirancang menunjukkan pemantauan kondisi keamanan shelter BTS secara realtime telah berhasil. Pengendali utama telah dapat mengirimkan informasi kondisi shelter BTS ke HP pengguna dan berhasil ditampilkan pada HP pengguna dengan memberikan peringatan ketika terjadi kondisi yang tidak diharapkan]]>
<![CDATA[Optimal Smart Grid Management System in Campus Building ]]>
<![CDATA[Syarifah Muthia Putri]]>;
<![CDATA[Dina Maizana]]>
<![CDATA[ JURNAL NASIONAL TEKNIK ELEKTRO Vol 9, No 3: November 2020 ]]>
Publisher : <![CDATA[Jurusan Teknik Elektro Universitas Andalas ]]>
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DOI: 10.25077/jnte.v9n3.757.2020
<![CDATA[The utilization of well-managed electrical energy sources will result in high energy efficiency and reliability. Smart grid uses electricity management with 2-way communication that allows loads and sources to corporate each other. Campus is a place that requires priority in the availability of energy and it requires smart grid management. This research will contain smart grid management systems on campus that use multisource to fulfil dynamic loads conditions so as to produce optimal smart grid management. The method that use to analysis the system is conventional method. The optimal smart grid achieved by analysis the sources and loads energy needed and then create a management system that have substantial impact on campus electrical system. The results of this research that smart grid system ensures electrical conditions for the needs of these dynamic loads can be fulfilled which is without a smart grid there is lack of energy for 3 days, whereas with a smart grid there is no lack of energy in the campus building.Keywords : Smart Grid, Campus, Management]]>
<![CDATA[Lighting Improvement in Building Renovation ]]>
<![CDATA[Syarifah Muthia Putri]]>;
<![CDATA[Dina Maizana]]>;
<![CDATA[Muhammad Rizal Irhami]]>
<![CDATA[ Journal of Renewable Energy, Electrical, and Computer Engineering Vol 1, No 1 (2021): March 2021 ]]>
Publisher : <![CDATA[Institute for Research and Community Service, Universitas Malikussaleh, Indonesia ]]>
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DOI: 10.29103/jreece.v1i1.3612
<![CDATA[Lighting systems that are not up to standard will have an impact on eye fatigue so that the work results of the staff are not optimal. This problem can be solved by designing a lighting system according to the standards that have been determined through the results of previous studies. The 1st floor of the Faculty Engineering, Universitas Medan Area building requires lighting improvements to provide comfort to all staff and lecturers. This research was conducted by measuring the value of light intensity in each room and improving the lighting system which was analyzed through the shape of the room, the color of the walls, and the position of the lights. The results of the study provide additional light points and the position of the lamp according to the utilization. ]]>
<![CDATA[DESIGN OF SIMPLE ELECTRICAL GENERATOR AS HIGH SCHOOL LEARNING MEDIA ]]>
<![CDATA[Syarifah Muthia Putri]]>;
<![CDATA[Zulkifli Bahri]]>;
<![CDATA[Dina Maizana]]>
<![CDATA[ AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT Vol. 4 No. 1 (2020): Amaliah: Jurnal Pengabdian Kepada Masyarakat ]]>
Publisher : <![CDATA[LP2M UMN AL WASHLIYAH ]]>
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DOI: 10.32696/ajpkm.v4i1.368
<![CDATA[Electrical energy has an important role in human life today. Many aspects of human life today rely on electrical energy. National electrical energy defense is an important issue so that Indonesia can become an independent nation in the field of electrical energy sources. Strategies in realizing this issue can be implemented by fostering the interests and talents of upper secondary level students so that the students will explore the field of electricity science. Training on simple electricity generation was conducted for students of Budi Utomo Binjai Private Vocational School so that the students could improve their skills and insight on electricity. The training was carried out by providing an understanding of the role and condition of current electricity, the design of a simple electric power plant, and providing insights on renewable energy. The results of the design during the training are given to the school which can be used as a medium of learning for students in the future. Based on the results of the questionnaire given to students during training it can be seen that 61% of the total number of students participating in training activities can have sufficiently good skills in designing simple electric power plants.]]>
<![CDATA[Analisa Sistem Proteksi Internal dan Eksternal Perangkat SCADA di Gedung MCS Medan terhadap Arus dan Tegangan Lebih Petir ]]>
<![CDATA[Arnawan Hasibuan]]>;
<![CDATA[Indra Praditya]]>;
<![CDATA[Muzamir Isa]]>;
<![CDATA[Misbahul Jannah]]>;
<![CDATA[Syarifah Muthia Putri]]>
<![CDATA[ VOCATECH: Vocational Education and Technology Journal Vol 3, No 1 (2021): October ]]>
Publisher : <![CDATA[Akademi Komunitas Negeri Aceh Barat ]]>
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DOI: 10.38038/vocatech.v3i1.68
<![CDATA[AbstractIn the electric power system operational reliability and stability required in order to maintain continuity in service.To maintain the reliability of the distribution system it is necessary to monitor and control operating conditions in real time.One of the monitoring and control equipment available is based on SCADA.SCADA devices are extremely vulnerable to induction over from lightning strikes, the device is required earthing protection systems are adequate for the protection of internally and externally.In this paper, an earth protection system has been analyzed and evaluated for the earth resistance value and the induced voltage that occurs in the MCS Medan building.Current conditions indicate that the SCADA security and protection system needs to be equipped with a lightning protection system.The earth resistance current is 3.02 Ω, and the induced voltage is 676.84 kV.The analysis and evaluation results obtained are the earth resistance value drops to 0.5 Ω and the induced voltage drops to 51.36 kV.Keywords:SCADA; MCS; Grounding; Induction Voltage; Lightning.__________________________AbstrakDalam operasional sistem tenaga listrik diperlukan keandalan dan kestabilan guna menjaga kontinuitas dalam pelayanan. Untuk menjaga kehandalan sistem penyaluran perlu dilakukan pemantauan dan pengendalian kondisi operasi secara realtime. Salah satu peralatan pemantau dan pengendali yang ada berbasis SCADA. Perangkat SCADA ini sangat rentan terhadap induksi lebih akibat sambaran petir, maka diperlukan perangkat sistem proteksi pentanahan yang memadai untuk perlindungan secara internal dan eksternal. Dalam paper ini telah dianalisis dan dievaluasi sistem proteksi pentanahan terhadap nilai tahanan pentanahan dan tegangan induksi yang terjadi pada gedung MCS Medan. Kondisi saat ini menunjukkan bahwa sistem penganaman dan perlindungan SCADA perlu dilengkapi sistem proteksi petir. Nilai tahanan pentanahan saat ini sebesar 3.02 Ω, dan tegangan induksi sebesar 676.84 kV. Hasil analisa dan evaluasi yang didapat adalah nilai tahanan pentanahan turun menjadi 0.5 Ω dan tegangan induksi turun menjadi 51.36 kV.Kata Kunci:SCADA; MCS; Grounding; Tegangan Induksi; Petir.__________________________]]>
<![CDATA[PELATIHAN PENGGUNAAN MEDIA PRAKTIKUM KOEFISISEN GESEKAN KEPADA SISWA PONDOK PESANTREN HIDAYATULLAH ]]>
<![CDATA[Dina Maizana]]>;
<![CDATA[Syarifah Muthia Putri]]>
<![CDATA[ Jurnal PkM Pengabdian kepada Masyarakat Vol 5, No 5 (2022): Jurnal PkM : Pengabdian kepada Masyarakat ]]>
Publisher : <![CDATA[Universitas Indraprasta PGRI ]]>
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DOI: 10.30998/jurnalpkm.v5i5.8816
<![CDATA[Kebutuhan pemahaman materi pembelajaran dalam bentuk praktek dapat memberikan pengalaman pembelajaran yang baik kepada para siswa. Siswa/i pada tingkat Aliyah atau setara dengan Sekolah Menengah Atas memiliki potensi yang cukup besar dalam ilmu pengetahuan. Siswa/i tersebut akan memasuki dunia pendidikan tinggi yang sangat memerlukan kemampuan akademik mumpuni. Menyadari hal tersebut tim Pengabdian Kepada Masyarakat membuat sebuah kegiatan pelatihan penggunaan media praktikum koefisien gesekan pada tingkat Aliyah di Pondok Pesantren Hidayatullah. Tim Pengabdian kepada Masyarakat melaksanakan kegiatan selama 2 (dua) hari mulai dari persiapan dan pelaksanaan kegiatan. Pada akhir kegiatan siswa/i diberikan angket yang berfungsi untuk mengukur tingkat kepuasan peserta dalam kegiatan Penggabdian Kepada Masyarakat tersebut. Berdasarkan hasil rekapitulasi angket menunjukkan bahwa kegiatan Pengabdian Masyarakat telah dilaksanakan dengan kategori baik.]]>
<![CDATA[Design of Household Electricity Protection and Monitoring Automation With IoT ESP32 ]]>
<![CDATA[Habib Satria]]>;
<![CDATA[Mangara Mual Gunawan Lubis]]>;
<![CDATA[Syarifah Muthia Putri]]>
<![CDATA[ Andalasian International Journal of Applied Science, Engineering and Technology Vol. 2 No. 3 (2022): November 2022 ]]>
Publisher : <![CDATA[LPPM Universitas Andalas ]]>
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DOI: 10.25077/aijaset.v2i03.53
<![CDATA[existence of a household electrical protection and monitoring system to minimize danger. Therefore, a prototype design tool for household electricity protection and monitoring automation with IoT ESP 32 is developed. With the aim of carrying out voltage protection and electricity monitoring with a normal voltage of 220 VAC. designed to increase the existing protection system in the household, not to replace the function of the MCB. With a success rate of 99.6% voltage measurement, 97.5% current and 97.8% power measurement. Testing the tool using an inductive load in the form of a 45 watt 35, watt, 26 watt LED lamp and a resistive load in the form of a 400 watt iron set at the maximum hot point. below 210 VAC.]]>
<![CDATA[Stability analysis of smart grid management system on campus building ]]>
<![CDATA[Dina Maizana]]>;
<![CDATA[Ahmad Rezky]]>;
<![CDATA[Syarifah Muthia Putri]]>;
<![CDATA[Habib Satria]]>;
<![CDATA[Moranain Mungkin]]>
<![CDATA[ Indonesian Journal of Electrical Engineering and Computer Science Vol 30, No 3: June 2023 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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DOI: 10.11591/ijeecs.v30.i3.pp1321-1330
<![CDATA[Medan Area University is one of the private universities in North Sumatra that is also involved in the development of renewable energy technology. This technological development has initiated the University's efforts to develop an electrical system by developing a smart grid system in order to reduce the University's operational costs. However, in its realization, it has its own challenges, such as power flow stability and transient stability. Both problems can be analyzed using ETAP 12.6 software. In one of the cases analyzed, the smart grid system can reduce the use of the active power of the transformer by 11 kW and a current of 19.7 Amp. Meanwhile, in the Indonesian State Electricity Company (PLN) off condition, the smart grid system has not been able to supply the load because the availability of renewable energy sources is not sufficient for the load requirement. As well as the results of the voltage and frequency analysis, the highest voltage is 376.4 Volts, the lowest is 375.9 Volts, which is still in the stable category of 380 Volt voltage deviation because it is not +5% and -10%, and the overall frequency of the cases discussed is consistent stable at nominal 50 Hz.]]>
