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All Journal Jurnal Penelitian Saintek ELKHA : Jurnal Teknik Elektro Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi Limits: Journal of Mathematics and Its Applications Kilat Energi & Kelistrikan Jurnal Ilmiah Sutet TESLA: Jurnal Teknik Elektro TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol Jurnal Fokus Elektroda : Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali Buletin Ilmiah Sarjana Teknik Elektro JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI TERANG : Jurnal Pengabdian Pada Masyarakat Menerangi Negeri Jurnal Applied Science in Civil Engineering Fokus Elektroda: Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) Journal of Electrical, Electronic, Information, and Communication Technology (JEEICT) Kontribusi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Journal of Informatics and Communication Technology (JICT) Eksergi: Jurnal Teknik Energi EPSILON: Journal of Electrical Engineering and Information Technology El-Rusyd Electrician : Jurnal Rekayasa dan Teknologi Elektro Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) International Journal of Multidisciplinary Research of Higher Education (IJMURHICA) Jurnal Al Kahfi : Jurnal Pendidikan Agama Islam Journal Education And Islamic Studies Ahlussunnah: Journal of Islamic Education Al-Qalam: Jurnal Kajian Islam Dan Pendidikan Journal of Informatics and Communication Technology (JICT) UKAZ: International Journal of Islamic Studies Al-Hashif: Jurnal Pendidikan dan Pendidikan Islam Al-Ashri: Ilmu-Ilmu Keislaman Journal of Sustainable Innovation Engineering Limits: Journal of Mathematics and Its Applications Samara: Journal of Islamic Law and Family Studies SNTE

Samsurizal Samsurizal

Insitut Teknologi PLN

Author-ID : 1784778

Religion Aerospace Engineering Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

Published : 86 Documents Claim Missing Document

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Penyetinggan Loss Of Field Relay Proteksi Generator Pada Pembangkit Listrik Tenaga Air Samsurizal Samsurizal; Dedi Kurniawan
Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 8, No 2 (2019): Edisi Desember 2019
Publisher : Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/setrum.v8i2.6455

Hydroelectric generators require stability of the voltage generated. When excitation the generator voltage drops will be lower than the terminal voltage so the engine will work on the power factor One disturbance that occurs in synchronous generator is interference with loss of excitation field. This disruption occurs when the generator excitation current is lost due to damage to the excitation system, while the generator is still connected to the electrical grid, causing the reactive power generated by the generator to be reduced or even lost so that the generator will draw reactive power from the electrical network system and act as an induction generator. To release the impact needed by the protection system one of them with the Mho offset release. In this study, using 2 protection zones, namely zone 1 and zone 2. For zone 1, the removal of excitation at a value of 1 pu with a delay time of 0.5 seconds, while for zone 2 the excitation fails occurred at a value of 2,140 pu with a delay time of 2.0 seconds, while the Mho offset value released in zone 1 and zone 2 will work at a value setting of 0.122 pu with a delay time of 0.5 seconds Keywords: Protection, Synchronous generator, Protection Zone, Excitation

Pemodelan Pemulihan Sistem 500 Kv Saat Terjadi Blackout Dengan Simulasi Digsilent Samsurizal Samsurizal; Andi Makkulau
Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 10, No 2 (2021): Edisi Desember 2021
Publisher : Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/setrum.v10i2.12033

The electric power system network must be maintained in its operation. The stability of the frequency in the balance between the power supply and the load is the main thing. In the event of a major disturbance, where many generating units are out of operation so that the system's generation capability is much lower than the load requirement, it can cause blackouts in the system. If this happens, the power system must immediately restore its generating capacity so that it can immediately serve the load or electricity users. In the simulation using DIgSILENT, it was found that the amount of load that must be sent by the Saguling PLTA to the Suralaya PLTU for the start-up process is 52.22 MW. And after the Suralaya PLTU is ready to operate, a recovery process is carried out on the 500 kV network by restoring GITET on the western system by paying attention to the frequency so that it returns to normal frequency. By using the software DIgSILENT 15.1.7. From the simulation results, the results showed that the Suralaya GITET recovered at a frequency of 50.072 Hz, 49.825 Hz at the Cilegon Baru GITET, 49.825 Hz at the Cibinong GITET, 49.953 Hz at the Bekasi GITET, and 50.064 Hz GITET in Cawang. While GITET Gandul at 49.866 Hz and GITET Kembangan at 50.078.

Dampak Bayangan Pada Panel Surya Terhadap Daya Keluaran Photovoltaic Samsurizal .; Sungsang Dody Purwanto; Miftahul Fikri; Christiono Christiono
Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020
Publisher : Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/setrum.v9i2.9202

The effect of shadows that occur naturally due to the movement of the sun so that the radiance is exposed to trees and buildings before getting to the surface of the solar panels certainly affects the output power produced in the hydropower of the hydropower. This study used photovoltaic type polycrystalline, with observation data conducted in the campus environment IT-PLN. From the results of the study obtained that the power of 51.75 Watts occurred at 11.30 WIB, but when taken into account in real data the output power was obtained by 29.49 Watts at its peak power, it meant the shadow effect occurred by 84.217% at 12.30 WIB. Based on this, there can be a decrease in power by 43,582 Watts while when using the calculation of output power in real data there is a decrease of 25,155 Watts with a large shadow effect of 85,311% can be inferred the greater the shadow value that occurs the less power generated by a solar panel.

Butler Matrix 4x4 untuk Aplikasi Wideband-Radar Nadia Media Rizka; Ilfiyantri Intyas; Samsurizal Rizal
Journal of Informatics and Communication Technology (JICT) Vol 1 No 1 (2019): JICT
Publisher : PPM Institut Teknologi Telkom Telkom Jakarta

In this research, a 4x4 butler matrix for wideband-radar application with frequency range in S- Band (operation frequency at 3 GHz) was designed with 4 hybrid coupler and 2 crossover coupler in it. Using electromagnetic band gap (EBG) technique to increase the bandwidth by put the perforated structures (holes) at the ground plane. The research results (modelling by software application)show the design of butler matrix with characteristics of the bandwidth more than 500 MHz. In addition, the value of bandwidth enhancement is up to 259 %.

Perbandingan Penyelesaian Integral Riemann, Lebesgue dan HK Berdasarkan Definisi Miftahul Fikri; Samsurizal Samsurizal; Andi Makkulau
Limits: Journal of Mathematics and Its Applications Vol 18, No 2 (2021)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/limits.v18i2.8751

Sejak integral diperkenalkan oleh Newton dan Leibniz pada abad ke-17, alat ukur ini terus dilakukan kajian dan perumuman hingga saat ini. Terdapat tiga integral yang dikenal secara luas yaitu integral Riemann, integral Lebesgue dan integral HK. Pada masanya integral Riemann diterapkan untuk menyelesaikan berbagai persoalan tetapi kemudian diketahui memiliki keterbatasan. Integral Lebesgue muncul untuk mengatasi keterbatasan ini. Integral Lebesgue pun kemudian diketahui memiliki keterbatasannya tersendiri sehingga muncul integral Henstock-Kurzweil (integral HK) untuk mengatasi keterbatasan integral Lebesgue. Dalam banyak literatur seringkali untuk menyelesaikan soal integral tidak menggunakan definisi/ kerangka acuan yang sama sehingga sangat sulit memahami substansi maupun keterkaitan ketiga integral ini. Oleh karena itu, pada penelitian ini dilakukan perbandingan penyelesaian persoalan integral menggunakan definisi. Adapun dari empat persoalan integral yang dibahas, integral Riemann dapat menyelesaikan satu persoalan, integral Lebesgue dapat menyelesaikan dua persoalan dan integral HK dapat menyelesaikan seluruh persoalan yang dibahas.

DESAIN SISTEM KONTROL PENGGERAK MULA GENERATOR MAGNET PERMANEN PLTMH MENGGUNAKAN PLANETERY GEAR Rizki Pratama Putra; Samsurizal Samsurizal; Novi Gusti Pahiyanti
KILAT Vol 7 No 2 (2018): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Voltage and frequency stability of a micro hydro power plant requires a simple, reliable and efficient control system. This study aims to design a control system using planetary gear which is known to provide fast speed adjustments to respond to the changing rate of water flow. In this study the system design will be created using matlab simulink. The system will then be simulated with various turbine rotation conditions to see the reliability and stability of the frequency and voltage produced by the permanent magnet generator used in micro hydro power plant. The results obtained are the control system seems can stabilize the generator rotor rotation so that the resulting voltage frequency remains constant even though the input load and water flow rate are dynamic. From the simulation results it is also found that the efficiency of the control system is directly proportional to the difference in mechanical input and electric power output of the system.

ANALISIS WIRELESS POWER TRANSMISSION SYSTEM DALAM ASPEK REGULASI MENGGUNAKAN METODE BENCHMARK Samsurizal Samsurizal
KILAT Vol 7 No 2 (2018): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Wireless technology has developed very rapidly both in terms of providing infrastructure and supporting technology that is on the side of the mobile computing device that has been widely used by people. Charging the battery is one of the primary needs of modern society. To support community activities that the higher the level of mobility, power bank is a solution. However, the ability of power banks are still limited in terms of charging. Thus, the wireless charging technology, or better known as the Wireless Power Transmission (WPT). Wireless Power Transmission is a technology that allows electrical energy from the power source to an electrical load is transmitted without any interconnection. Wireless Power Transmission especially useful for devices connected to the cable dangerous. This is new technology but the market has seen demand increase significantly. Various types of applications, that the technology Wireless Power Transmission (WPT) is applied, the expected and the study of the current WPT is underway. Also, ongoing standardization activities in several standardization organizations.as well as the issuance of Wireless Power Transmission Regulations in some countries so expect the harmonization of rules / law in the implementation of Wireless Power Transmission in everyday life, Clarity and certainty of legal framework for the implementation of the regulatory function of the business operations of Wireless Power Transmission.

Studi Analisis Dampak Overload Transformator Terhadap Kualitas Daya Di PT. PLN(Persero) Up3 Pondok Gede Samsurizal Samsurizal; Benyamin Hadinoto
KILAT Vol 9 No 1 (2020): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

The population of the population in big cities, special areas of the big cottage growth continues to increase according to the BPS in 2015 amounted to 2,733,240 and increased in 2019 3,013,851. With an increasing population, it will increase electricity demand in the region. The JS 190 Distribution Station provided a significant increase in transformer loading which achieved a 95.75% loading presentation of a 200 kVA transformer capacity. Therefore it is necessary to improve by looking at these conditions, one of which is by doing an uprating transformer or adding a power transformer with a larger capacity to 400 kVA. From the results of the increase obtained loading results decreased to 52.75% which means the reversal transformer is one method that can be used to overcome the overload.

Pengaruh Intensitas Matahari Terhadap Karakteristik Sel Surya Jenis Polycristaline Menggunakan Regresi Linear Andi Makkulau; Samsurizal Samsurizal; Miftahul Fikri; christiono Christiono
KILAT Vol 10 No 1 (2021): KILAT
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33322/kilat.v10i1.994

Renewable energy sources have both renewable and sustainable properties and the utilization of renewable energy sources is a continuously developed alternative. One of the technologies that can utilize renewable energy is polycrystalline solar cells. Solar cells are technology that converts sunlight energy into electrical energy. This technology is very potentially applied in Indonesia that has a tropical climate, but the main problem of this system is the power instability generated. The power produced relies heavily on the intensity of the sun received by the solar panels. The intensity of the solar radiation received by the solar panels can be maximised by installing solar panels, with a precise tilt angle. In research acquired the relationship between irradiation and current correlates of R = 0.7251. From the correlation value above indicates that there is a strong link and is directly proportional between irradiation and the current obtained. The acquired Model needs to be seen its accuracy, in which case it will be used Mean Absolute Percent Error So it is obtained by 26.5%. This indicates that the model is good enough.

Pemodelan Cuaca Menggunakan Model Hidden Markov Untuk Pemanfaatan Energi Surya Miftahul Fikri; Samsurizal Samsurizal; Kartika Tresya mauriraya; christiono christiono
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.v9i2.1023

Energi terbarukan merupakan energi alternatif untuk mengatasi permasalahan yang timbul pada energi konvensional, yaitu terbatas dan menimbulkan polusi yang dapat merusak lingkungan. Disisi lain, Indonesia sebagai negara tropis yang terletak di kawasan katulistiwa, memiliki potensi energi matahari yang melimpah dan bersinar sepanjang tahun. LAPAN mencatat radiasi harian rata-rata energi surya adalah 4.8 KWh/m2. Karenanya, sistem pembangkit listrik tenaga surya (PLTS) memiliki potensi yang sangat besar sebagai sumber energi utama untuk digunakan di Indonesia pada masa depan. Salah satu permasalahan utama saat perencanaan PLTS adalah ketidakpastian cuaca, hal ini menyebabkan kesulitan dalam merencanakan kapasitas PLTS yang dibutuhkan. Permasalahan ini dapat terselesaikan jika ketidakpastian cuaca ini dapat diatasi. Metode yang dapat diandalkan untuk mengatasi ketidakpastian ini adalah pemodelan stokastik, hali ini dikarenakan pemodelan stokastik merupakan suatu model yang dibangun menggunakan aturan-aturan peluang. Model hidden Markov (MHM) merupakan salah satu pemodelan stokastik yang dapat diandalkan tanpa harus mengetahui faktor-faktor penyebab permasalahan yang dimodelkan, termasuk permasalahan pada cuaca ini yang mana faktor-faktor penyebabnya sulit diamati. Ditengah keterbatasan, pemodelan ini menggunakan data cuaca harian BMKG pada wilayah Samarinda, Kalimantan Timur pada tanggal 1 Juli sampai dengan 31 Oktober 2019 (sebanyak 123 hari). Data cuaca yang diperoleh tersebut dikelompokkan menjadi empat kategori, yaitu cerah, cerah-berawan, berawan, hujan. Model dibuat menggunakan data cuaca sebanyak 105 hari, yang mana sisa sebanyak 18 hari digunakan untuk mengecek ketepatan prediksi model. Hasil penelitian menunjukkan bahwa model memiliki ketepatan sebanyak 87 dari 105 hari (82,86%). Adapun keatepatan model untuk memprediksi sebanyak 13 dari 18 hari (72,67%).

Co-Authors A.N. Afandi Adewijaya, Shidarta Rico Adi Prasetya Adirawati, Finka Amalia Putya Afifah Annisa Nurul Afrianda, Rio Afrianto, Afrianto Agus Yogianto Alex Fernandes Alwan, M Abyan Ananda, Shafia Ardian, Irfan Ardianda, Viona Ardina, Andi Ahyina Arisma, Nuria Arova Putra Aula Rohman, M. Mucklis Awang Ringgit Azis, Hastuti Azzahra, Septiannissa Benyamin Hadinoto Busmayaril Busmayaril Busral, Busral Cahyo, Agung Dwi CHRISTIONO CHRISTIONO Christiono, Christiono Dahliya Dahliya Dedi Kurniawan Deski, Ahmad Destina Surya Lestari Devi, Adelia Kaulika Dewi Purnamasari Dhami Johar Dhamiri Dody Dody Dudung Abdul Razak Ediz, M.Hidayat Fadhillah, Nailul Fairakha Rezky Alfaafaa Fathur Nureza Aksan Fikri, Miftahul Fikri, Miftahul Fikri, Miftahul Guslianto, Guslianto Haidi, Junas Hanif Fauji Hastuti Azis Hendri Hestiawan Hendrianto Husada Hendrisab, Hendrisab Hertasmaldi, Hertasmaldi Humaida, Humaida Husada, Hendrianto Husna, Aisyah Rahmatul Ilfiyantri Intyas Iskandar, M. Yakub Islamia, Zelfi Istianto Budhi Rahardja Jesika Anastasia Siahaan, Putri Juliafad, Eka Kapitri, Neneng Kartika Tresya Kartika Tresya M Kartika Tresya Mauriraya Kartika Tresya Mauriraya Kathelya Nindya Ulina Kentji, Muhammad Zulham Khairi, Muhammad Makkulau, Andi Makkulau, Andi Mangende, Indrani Mardiana, Puja Dikusuma Mawardi, Maulana Max Teja Aji Meisyi, Riska Miftahul Fikir Mohamad Rodhi Faiz Muh Fajri Muhammad Awaluddin, Muhammad Mukti, Candra Dwi Mukti MULYANA K., IWA GARNIWA Mutiah, Syarifah Nadia Media Rizka Nadia, Ilmi Nashir, M. Novi Gusti Pahiyanti Nurazizah Nurazizah, Nurazizah Nurmiati Pasra Nurwijayanti Ohira, Norman Pasaleron, Roni Pasra, Nurmiati Putri Aradea, Nadira Putri, Mirna Qori, Syrojul Qori, Syrojul Rahmanda, Rega Rizki Pratama Rizki Pratama Putera Rizki Pratama Putra Rizki Pratama Putra Rohman, Mucklis Aula ROMADHONI, MUHAMMAD LUTHFIANSYAH Rudina Okvasari Sadi, Ifteakar Mohammad Saifudin, Ilham Salvatore Kevin Sani, Finka Rizkina Saputra, Edriagus Sari, Resi Kumala Saudiah, Paridatus Septianissa Azzahra Septiannissa Azzahra Siagian, Faber Agustinus G Siregar, Linda Sari Bulan Sitanggan, Mario Martinus Land Siti Amaliatu Zahra Sulastri, Widia Sungsang Dody Purwanto Taufan, Taufan THAHARA, ANDI AMAR Titi Ratnasari Titi Ratnasari Tito Ganjar Nugroho Turahma, Anisya Uminisara, Uminisara Wahyuni Martiningsih, Wahyuni Wahyuni, Riska Putri Yahya, Bayu Lanzardi Yogi Darul Fadli Yuliantina, Nanda Febby Yulisya Zuriatni Yusrial Yusrial

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