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All Journal PROtek : Jurnal Ilmiah Teknik Elektro Jurnal Pengabdian Masyarakat (ABDIRA) Jurnal Ilmiah Teknik Elektro Jurnal Pengabdian Masyarakat dan aplikasi Teknologi

Dianing Novita Nurmala Putri

Universitas Trisakti

Author-ID : 3199955

Aerospace Engineering Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Nursing Social Sciences Other

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Audit Energi Kampus A Usakti untuk Penerapan Sistem Manajemen Energi Berbasis ISO 50001:2011 Bayu Aji Soedibyo; Syamsir Abduh; Dianing Novita Nurmala Putri
Jetri : Jurnal Ilmiah Teknik Elektro Jetri, Volume 17, Nomor 2, Februari 2020
Publisher : Website

Energy performance phenomenon in contexts of partially and inaccurate implemented codes and standards according to national safety and regulations in electrical installation network and uncontrolled electrical energy consumption usage along with low electrical energy reliability and electrical energy quality at Campus A of Trisakti University may lead to inefficiency and further crisis. The research’s goals are to map the existing electrical installation network, analyzing results of electrical energy audit and the opportunity to implement an energy management system based on ISO 50001:2011 at Trisakti University. The research’s design is using the qualitative method by considering the phenomenon’s formulation which was constructed through a comparative approach and unity of its social situation which included place, actor and activity that interacted synergically. The research’s results were in electrical installation network recommended to uniform its codes and standards on every component and subcomponent according to safety and national regulations, re to electrical energy consumption since Year 2017 on July until Year 2019 on November was recorded the highest on Month of November 2018 with 1.018.680 kWh and electrical energy billing soaring to Rp 1.048.546.437, re to electrical energy reliability since year 2017 to 2019 recorded above 99.70% with MTBF2’s parameter required to be improved at 1130 minutes in year 2019, re to electrical energy quality in THD Ampere at odd 11≤ h<17 measured above 2% threshold which following phase R was 2.15% and phase T was 2.25% in building M while phase T was 3.9% in building C were not according to SPLN D5.004-1:2012, re by implementing ISO 50001:2011 potential saving will be around Rp 950.315.021,00 to Rp 1.425.472.531,00 in year one. Fenomena kinerja energi dalam konteks operasional instalasi jaringan listrik yang kurang mengikuti standarisasi, keselamatan dan peraturan yang berlaku beserta penggunaan konsumsi energi listrik yang tidak terkendali, rendahnya keandalan energi listrik dan kualitas energi listrik di Kampus A Universitas Trisakti dapat mengakibatkan inefisiensi dan krisis yang berkelanjutan. Penelitian ini bertujuan untuk memetakan instalasi jaringan listrik, menganalisis hasil audit energi listrik dan peluang penerapan sistem manajemen energi berbasis ISO 50001:2011 di Kampus A Universitas Trisakti. Desain penelitian menggunakan metode kualitatif karena mempertimbangkan formulasi perumusan masalah yang dihasilkan melalui pendekatan masalah komparatif dan keseluruhan situasi sosial meliputi tempat, pengelola dan aktivitas yang berinteraksi secara sinergis. Hasil penelitian mendeskripsikan tentang instalasi jaringan listrik yang merekomendasikan untuk penyeragaman kode dan standar pada setiap komponen maupun subkomponen sesuai dengan ketentuan standarisasi, keselamatan dan peraturan yang berlaku tentang konsumsi energi listrik. Sejak Tahun 2017 bulan Juli hingga Tahun 2019 bulan November tercatat konsumsi energi listrik tertinggi terjadi di bulan November Tahun 2018 yakni 1.018.680 kWh dengan tagihan energi listrik mencapai Rp 1.048.546.437. Keandalan energi listrik dari Tahun 2017 hingga Tahun 2019 terbukukan masih diatas 99.70% dengan parameter MTBF2 yang perlu ditingkatkan yakni terekam selama 1130 menit di Tahun 2019. Kualitas energi listrik THD Anrus ganjil 11≤ h<17 tercatat diatas batas ambang 2% pada fase R yakni 2.15% dan fase T di Gedung M senilai dan fase T yaitu 3.9% di Gedung C tidak sesuai dengan ketentuan SPLN D5.004-1:2012. Penerapan ISO 50001:2011 maka potensi penghematan diperkiraan antara Rp 950.315.021,00 sampai Rp 1.425.472.531,00 pada tahun pertama.

Perancangan dan Analisis Sistem Pemantauan Konservasi dan Efisiensi Energi Berbasis Internet of Things Dianing Novita Nurmala Putri; Anggy Pradiftha Junfithrana; Maula Sukma Widjaya; Yuli Kurnia Ningsih; Dimas Okky Anggriawa
Jetri : Jurnal Ilmiah Teknik Elektro Jetri, Volume 18, Nomor 2, Februari 2021
Publisher : Website

The need of electricity energy is inevitable. However, most of the power plants in Indonesia still use fossil energy. Unfortunately this can lead to environmental pollution such as air pollution. Thus, energy conservation and efficiency are very important to do. This is evident in presidential regulation no.22 of 2017 which states that conservation is the responsibility of all levels of society. By reducing the consumption of electrical energy, it can reduce the use of electric resources and reduce pollution. This research is a preliminary research that uses IoT energy monitoring tools to be able to monitor the use of Web-based household electrical energy and Android applications. The prototype was made using the Ardunio Uno R3 AT Mega and the PZEM-004T Voltage Current Sensor which is connected to the website and Android application. After the sensor reads the current and voltage, the consumption of electrical energy can be calculated using the formula listed in Government Regulation No.28 of 2016, then the calculation results are displayed in graphical form on the website and android application. The test is carried out by directly connecting the electronic equipment to be measured to an Arduino device which is equipped with an electrical contact. Kebutuhan masyarakat akan energi listrik menjadi suatu hal yang tak terelekan. Namun, sebagian besar pembangkit listrik di Indonesia masih menggunakan energi fosil. Sayangnya hal ini dapat memicu pencemaran lingkungan seperti polusi udara. Sehingga, konservasi dan efisiensi energi sangat penting untuk dilakukan. Terbukti pada peraturan presiden no.22 tahun 2017 yang menyebutkan bahwa konservasi merupakan tanggungjawab seluruh lapisan masyarakat. Dengan berkurangnya konsumsi energi listrik, dapat menurunkan peggunaan sumber daya listrik dan mengurangi polusi. Penelitian ini merupakan penelitian awal yang menggunakan alat monitoring energi IoT untuk dapat memantau penggunaan energi listrik rumah tangga berbasis Web dan aplikasi Android. Protptipe dibuat dengan menggunakan Ardunio Uno R3 AT Mega dan Sensor Arus Tegangan PZEM-004T yang di hubungkan dengan website dan aplikasi Android. Setelah sensor membaca arus dan tegangan, konsumsi energi listrik dapat dihitung menggunakan rumus yang tercantum pada Peraturan Pemerintah No.28 Tahun 2016, kemudian hasil perhitungan ditampilkan dalam bentuk grafik pada website dan aplikasi android. Pengujian dilakukan dengan menghubungkan langsung peralatan elektronik yang akan diukur ke perangkat arduino yang sudah dilengkapi dengan kontak listrik. Hasilnya meng

Aplikasi Sistem Pompa Air Tenaga PV Surya Atap 2x150 Wp Untuk Kantin Karfati Di Gedung E, Universitas Trisakti Chairul Gagarin Irianto; Maulasukma Widjaya; ishak kasim; syamsir Abduh; Dianing Novita Nurmala Putri
Jetri : Jurnal Ilmiah Teknik Elektro Jetri, Volume 18, Nomor 2, Februari 2021
Publisher : Website

In this study, a simple, consumable water purification system with a photovoltaic (PV) solar domestic ac motor has been designed and implemented in the Karfati canteen, E Building, Campus A, Usakti. The single-phase ac pump motor, 135Watt is used to transfer water from the storage pool to the temporary storage tank and then filter it by gravity, it is flowed through the pipe to the clean water storage tank before being distributed to ten canteen kiosk. The optimum solar panel is chosen according to the calculation of the maximum power required by the motor. The energy needs of the pump motor have been provided from solar panels and batteries through an inverter. Fixed installation of solar PV panels on the roof of building E facing 15 degrees north to optimize radiation efficiency of the system. The selection of an inverter system that matches the characteristics of the ac pump engine is developed to ensure the supply of the ac pump motor when it is started safely. Optimization of the solar PV water pump system is equipped with an array of 2 2x150 Wp PV modules, 500 VA inverters, 100 Ah batteries to supply 135 W, 220V, 50Hz pump engine power to produce clean water around 1000 liters per day in the Karfati canteen.Dalam penelitian ini, sistem penjernihan air sederhana layak konsumsi dengan motor ac domestik tenaga photovoltaic (PV) surya telah dirancang dan diterapkan di kantin Karfati Gedung E, Kampus A, Usakti. Motor pompa ac satu fasa, 135Watt digunakan untuk memindahkan air baku dari kolam penampungan ke tangki penyimpanan sementara dan selanjutnya memfiltrasinya secara grafitasi dialirkan melalui pipa ke tangki penyimpanan air bersih sebelum didistribusikan ke sepuluh kiosk kantin. Panel surya optimum dipilih sesuai perhitungan daya maksimum yang dibutuhkan motor. Kebutuhan energi motor pompa telah disediakan dari panel surya dan baterai melalui inverter. pemasangan fix panel pv surya di atap gedung E menghadap utara 15 derajat untuk mengoptimalkan radiasi efisiensi sistem. Pemilihan system inverter yang sesuai karakteristik mesin pompa ac dikembangkan untuk menjamin suplai motor pompa ac saat diasut dengan aman. Optimalisasi sistem pompa air tenaga PV surya dilengkapi dengan array dari 2 modul pv 2x150 Wp, inverter 500 VA, baterai 100 Ah mencatu daya mesin pompa 135 W, 220V, 50Hz untuk memproduksi air bersih sekitar 1000 liter per hari di kantin Karfati. .

Overview of Bidirectional DC DC Converter for Energy Storage System in Renewable Energy Power Generation Tyas Kartika Sari; Dianing Novita Nurmala Putri; Chairul Gagarin Irianto; Maulasukma Widjaja
PROtek : Jurnal Ilmiah Teknik Elektro Vol 13 No 1 (2026): Protek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v13i1.9129

The integration of renewable energy sources (RES), such as wind and solar energy, has become increasingly growth in power generation systems. However, the intermittent and variable nature of these sources poses challenges, especially in maintaining the stability of the power grid. The address this chalange, energy storage systems (ESS) have emerged as a critical component in renewable energy power generation, enhancing grid stability, improving systems resilience and improving the reliability of the electrical grid. Bidirectional DC-DC converters play a crucial role in integrating RES with the energy storage system and the grid. In this study, a comparative is conducted through literature review, design and calculation of buck-boost bidirectional DC-DC converter for battery charging application in renewable energy power generation. This research paper provides an overview of the various bidirectional DC-DC converter topologies which are suitable for energy storage system applications in renewable energy power generation. The paper dicusses the topologies of bidirectional DC-DC converters, advantages and limitations of different converter topologis including isolated and non-isolated configurations. The result indicate that isolated topologies offer better galvanic isolation and flexibility in voltage conversion, whereas non-isolated converters provide higher efficiency and simpler design, making them more suitable for compact ESS application

Edukasi Hemat Energi Menuju Sekolah Ramah Lingkungan bagi Guru MI Tarbiyatul Falah Bantar Gebang Bekasi Singgi Fadly; Dianing Novita Nurmala Putri; Tyas Kartika Sari; Chairul Gagarin Irianto; Widia Sari
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 2 (2026): Abdira, April
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i2.1891

This community service activity aims to improve teachers’ understanding of clean energy concepts and energy-saving behavior to support the development of environmentally friendly schools. The activity was conducted at MI Tarbiyatul Falah Bantar Gebang involving teachers as participants. The methods used included counseling, interactive discussions, technology diffusion, and evaluation through pretest, posttest, and questionnaires. The results showed an increase in participants’ understanding, indicated by the improvement of the average score from 62 in the pretest to 86 in the posttest. In addition, questionnaire results showed positive responses with an average satisfaction level of 69.5% in the very good category. This activity has a positive impact on improving energy literacy and teachers’ awareness of the importance of efficient energy use in the school environment.

Optimalisasi AI secara Etis: Strategi Guru Meningkatkan Kualitas Karya Ilmiah untuk Menembus Jurnal Nasional Terakreditasi Sofia Debi Puspa; Joko Riyono; Christina Eni Pujiastuti; Dianing Novita Nurmala Putri; Aina Latifa Riyana Putri
Jurnal Pengabdian Masyarakat dan aplikasi Teknologi Vol. 4, No. 2: October 2025
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.adipati.2025.v4i2.7910

Penulisan karya ilmiah penting bagi guru untuk mendukung pengembangan ilmu dan peningkatan karir profesionalisme. Namun, guru sering mengalami kendala, seperti sulit menentukan topik, keterbatasan pemahaman struktur penulisan, serta keterbatasan penggunaan manajer referensi yang belum optimal. Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk mengembangkan pengetahuan dan keterampilan guru dalam penulisan karya imiah serta meningkatkan literasi digital dalam pemanfaatan AI, seperti Elicit dan Research Rabbit, dengan tetap memperhatikan etika penulisan ilmiah. Pelatihan ini ditujukan bagi guru SMP di wilayah Tangerang dan Jakarta, dilaksanakan secara daring, dan diikuti oleh 82 peserta. Hasil evaluasi menunjukkan adanya peningkatan signifikan kemampuan peserta. Nilai rata-rata pre-test tercatat sebesar 46,48 dan meningkat menjadi 69,27 pada post-test. Uji t berpasangan menghasilkan p-value 0,000 kurang dari 0,05 yang menunjukkan adanya perbedaan signifikan antara kemampuan peserta sebelum dan sesudah mengikuti pelatihan. Secara kualitatif, 21,95% peserta menyatakan “sangat setuju” dan 68,29% “setuju” bahwa pelatihan ini bermanfaat dalam meningkatkan wawasan dan keterampilan menulis karya ilmiah.Kata kunci: artificial intelligence, etik, publikasi, teknologi

Co-Authors Aina Latifa Riyana Putri Aji Soedibyo, Bayu Anggy Pradiftha Junfithrana Chairul Gagarin Irianto Christina Eni Pujiastuti Dimas Okky Anggriawa Ishak Kasim Joko Riyono Maula Sukma Widjaya Maulasukma Widjaja Maulasukma Widjaya Singgi Fadly Sofia Debi Puspa Syamsir Abduh Tyas Kartika Sari Widia Sari Yuli Kurnia Ningsih

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