Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal PROSIDING SEMINAR NASIONAL Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Jurnal Ilmiah Teknik Industri JAREE (Journal on Advanced Research in Electrical Engineering)
Adi Soeprijanto
Unknown Affiliation
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
Pelepasan Beban Otomatis Menggunakan ANN-CBP-FLC pada Sistem Tenaga Listrik Industri Besar Khairuddin Karim; Adi Soeprijanto; Mauridhi Hery Purnomo
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2008
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pelepasan beban pada suatu sistem daya sangat diperlukan terutama untuk mencegah terjadinya padam total(black out). Pelepasan beban (Load Shedding) ini berfungsi untuk mengantisipasi turunnya frekwensi padapembangkit-pembangkit yang masih bekerja sehingga pelayanan ke beban tetap terjaga kualitasnya. Makalahini akan membahas mengenai pelepasan beban secara otomatis dengan menggunakan Fuzzy Logic Controllersebagai pengontrol di sisi kestabilannya dan algoritma ANN-Constructive Backpropgation untuk penentuanpelepasan beban. Skema pelepasan bebannya menggunakan variabel perubahan frekwensi dan tegangan sertahasil pengukuran synchrophasor. Pada saat terjadi ketidak-stabilan tegangan maka dilakukan perbaikantegangan terlebih dahulu melalui Fuzzy Logic Controller dan jika tidak tercapai kestabilan maka dilakukanpelepasan beban agar sistem menjadi stabil.Simulasi data pada Artificial Neural Network (ANN) dan FuzzyLogic Controller (FLC) menggunakan Software MatLab. Hasil simulasi menunjukkan adanya perbaikantegangan pada bus setelah diinjeksi Qvar. Pada simulasi ANN dapat ditentukan tahapan pelepasan bebanberdasarkan perubahan frekwensi pada sistem.Keywords: Load Shedding, Fuzzy Logic Controller, Artificial Neural Network, Constructive Back Propagation.
Optimasi Penempatan Multi Facts Devices pada Sistem Kelistrikan Sulawesi Selatan Menggunakan Algoritma Genetika Umar Umar; Adi Soeprijanto; Mauridhi Hery Purnomo
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2008
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Perkembangan power electronic yang sangat cepat menyebabkan Flexible AC Transmission System(FACTS) devices telah digunakan secara luas dalam sistem tenaga. FACTS devices dapat digunakan untukmengontrol aliran daya. Aliran daya yang optimal dapat dicapai dengan penentuan lokasi FACTS devices yangtepat dan rating yang sesuai. Pada paper ini, breeder algoritma genetika (BGA) digunakan untuk menentukanlokasi optimal FACTS devices dalam sistem ketenagalistrikan Sulawesi Selatan. Optimasi secara simultandilakukan pada dua parameter yaitu lokasi dan rating FACTS devices untuk meningkatkan loadability sistemtenaga. Jenis FACTS devices yang digunakan adalah Thyristor Controlled Series Capasitor (TCSC), dan StaticVar Compensator (SVC). Hasil optimasi dengan menggunakan software MATLAB versi 7.04 menunjukanbahwa penggunaan SVC memiliki performansi yang jauh lebih baik dalam meningkatkan loadability sistemSulawesi Selatan bila dibandingkan dengan menggunakan TCSC.Keywords: Breeder Algoritma Genetik, FACTS devices, loadability, TCSC(Thyristor Controlled SeriesCapasitor), SVC(Static Var Compensator)
Penggunaan Radial Basis Function (RBF) pada Generator Tunggal Untuk Optimasi Kinerja Power System Stabilizer Subuh Isnur Haryudo; Adi Soeprijanto; Mauridhi Hery Purnomo
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2005
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Power System Stabilizer (PSS) telah secara luas dipergunakan untuk meningkatkan stabilitas sistemtenaga listrik. Istilah stabilitas sistem tenaga listrik yang didefinisikan sebagai kemampuan suatu sistem tenagalistrik atau bagian komponennya untuk mempertahankan sinkronisasi dan keseimbangan dalam sistem. Bilasistem mengalami kenaikan atau penurunan beban atau mungkin mengalami gangguan maka akan terjadiperbedaan antara daya input mekanis dan daya output listrik dari generator. Perbedaan yang cukup besar inibila tidak segera diatasi maka sistem tersebut akan kehilangan kestabilan atau sinkronisasinya. Dalampenelitian ini akan disajikan suatu kombinasi untuk penalaan parameter dari PSS konvensional denganArtificial Neural Network (ANN) PSS menggunakan jaringan Radial Basis Function (RBF) atau dikenal denganistilah Radial Basis Function Adaptive Power System Stabilizer (RBFAPSS).Kata Kunci: stabilitas sistem tenaga listrik, Power System Stabilizer (PSS), Radial Basis Function.
PERBAIKAN STABILITAS DINAMIS STSTEM 5OO KV JAWA-BALI MENGGUNAKAN UNIFIED POWBR FLOW CONTROLLER (UPFC) Agus Junaidi; Adi Soeprijanto; Imam Robandi
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2004: PROSIDING SEMINAR NASIONAL HASIL-HASIL PENELITIAN
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (7253.266 KB)

Abstract

Recently, due to the progress of power electronics technology, a Flexible AC Transmission System (FACTS) has been used as an control device to improve the dynamic stability of a power sytem. One type of FACTS devices is Unified power Flow Conrroller (UPFC).This research investigate the great impact of UPFC to damp oscillation power system with injection model to the transmission line. The injection models is created in an equation active and reactive power supply of the UPFC.Pctckuge program is MATLAB used to excute lhe simulation the UPFC injection model to lhe damlt electromechanical oscillation. Examination was done by case study at an 500 KV Jawa-Bali electrical power system. Examination result show that UPFC installation can improve electric power system dynamic stabitify seen by the overshoot and settling time decrease.
Analisis Risiko Makanan Halal Di Restoran Menggunakan Metode Failure Mode and Effect Analysis Wildatus Sholichah; Iwan Vanany; Adi Soeprijanto; Moch. Khoirul Anwar; Lilik Fatmawati
Jurnal Ilmiah Teknik Industri Vol. 16, No. 2, Desember 2017
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v16i2.4941

Abstract

The halal food served in restaurants is important for Muslim consumers and it is one of the most susceptible issues for restaurant business. Therefore, restaurant internal efforts to ensure the halal food by examining critical risks including the way to manage them become important to be execute by restaurant management. This research aims to create a model using Failure Mode and Effect Analysis (FMEA) method to identify and analyze the existing risks. Moreover, it also explains some improvement programs toward the risk management. The results of the risk identification and analysis will be determined by using Risk Priority Number (RPN). It is categorized that 7% risk event is classified as ‘very high risk’, 50% as ‘high risk’, 25% as ‘moderate risk’, and 18% considered as ‘low risk’. Furthermore, the improvement programs explained in this research are about delivery order system, packaging improvement, and also training, reward and punishment system. These programs are mainly purposed to reduce the risk with ‘high risk’ category.
IMPACT OF DYNAMIC PRICING WITH SMART METERS ON ENERGY CONSUMPTION AND GRID LOAD STABILITY IN ELECTRIC VEHICLE USAGE Fendy Herlambang; Rony Seto Wibowo; Adi Soeprijanto
JAREE (Journal on Advanced Research in Electrical Engineering) Vol. 1 No. 10 (2026): January
Publisher : Department of Electrical Engineering ITS and FORTEI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/jaree.v1i10.529

Abstract

The rapid adoption of electric vehicles (EVs) in Indonesia presents both opportunities and challenges for the national electricity grid. This study analyzes the impact of dynamic electricity pricing, enabled by smart meter technology, on energy consumption patterns and grid load stability among EV users. Using a quantitative descriptive approach, data were collected from 100 EV users charging their vehicles at smart meter-equipped stations. The study examined variations in electricity consumption and costs across peak, off-peak, and super off-peak periods and analyzed changes in grid load before and after dynamic pricing implementation. Results show that while electricity consumption volumes remain statistically similar across different charging times, the total electricity cost varies significantly due to dynamic tariff differences. EV users who shifted charging to lower-tariff off-peak hours benefited from reduced costs, demonstrating economic incentives to adapt consumption behavior. Furthermore, dynamic pricing contributed to a 10% reduction in peak electricity load and a more even distribution of grid demand during nighttime hours, enhancing grid stability and operational efficiency. In conclusion, dynamic pricing combined with smart metering is an effective approach to managing the growing electricity demands from EV adoption, improving cost efficiency for consumers and promoting a more resilient and sustainable.
Co-Authors Fendy Herlambang Imam Robandi Iwan Vanany Khairuddin Karim Lilik Fatmawati Mardlijah Mardlijah Mauridhi Hery Purnomo Moch. Khoirul Anwar Rony Seto Wibowo SATRIYAS ILYAS Subuh Isnur Haryudo Umar Umar Wildatus Sholichah