Claim Missing Document
Check
Articles

Overview on Strategies and Approaches for FPGA Programming Tole Sutikno; Nik Rumzi Nik Idris; Aiman Zakwan Jidin
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 12, No 2: June 2014
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v12i2.58

Abstract

This paper presents an overview of strategies and approaches for FPGA programming. At first, design entry methods are briefly introduced. Then, the concepts of FPGA programming in some perspective viewpoints, such as: execution perspective, modelling perspective, programming style perspective, construction methodology perspective and synthesis perspective will be explained. Finally, the principle of VHDL programming use synchronization-evolution-action approach is introduced.
Using Y-source network as a connector between turbine and network in the structure of variable speed wind turbine Mahmoud Zadehbagheri; Tole Sutikno; Rahim Ildarabadi
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 12, No 3: September 2021
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v12.i3.pp1644-1658

Abstract

Environmental factors such as air pollution and increase in global warming by using polluting fuels are the most important reasons of using renewable and clean energy that runs in global community. Wind energy is one of the most suitable and widely used kind of renewable energy which had been in consideration so well. This paper introduces an electric power generationsystem of wind based on Y-source and improved Y-source inverter to deliver optimal electrical power to the network. This new converter is from impedance source converters family. This presented converter has more degrees of freedom to adjust voltage gain and modulation. Also, by limiting the range of simultaneous control (shooting through) while it maintains thehighest power of maximizer, it can operate in higher modulation range. This causes the reduce of stress in switching and thus it will improve the quality of output. Recommended system had been simulated in MATLAB/Simulink and shown results indicate accurate functionality.
Design of Hollow-Rotor Brushless DC Motor Raja Nor Firdaus Raja Othman; Farina Sulaiman; Suhairi Rizuan; Kasrul Abdul Karim; Auzani Jidin; Tole Sutikno; Norhisam Misron
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 7, No 2: June 2016
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2116.776 KB) | DOI: 10.11591/ijpeds.v7.i2.pp387-396

Abstract

This paper discusses about design of hollow-rotor Brushless DC (BLDC) motor. A conventional BLDC motor has more leakage flux circling at the end of the permanent magnet that will limit torque. To overcome this problem, a new BLDC model known as hollow-rotor is proposed. The objective of this research is to design a hollow-rotor motor that will have higher torque density compared to conventional BLDC motor using Finite Element Method (FEM). In addition, performance analysis of the proposed hollow-rotor has also been carried out. For validation, the result of FEM is compared with the measurement result. It shows that, the simulation result has good agreement with the measurement result. For comparison, hollow-rotor shows higher torque density compared to conventional BLDC motor. As a conclusion, this paper provides guidelines and analysis in designing high torque hollow-rotor motor.
How Can We Identify Hijacked Journals? Mehdi Dadkhah; Marwan M. Obeidat; Mohammad Davarpanah Jazi; Tole Sutikno; Munawar A Riyadi
Bulletin of Electrical Engineering and Informatics Vol 4, No 2: June 2015
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v4i2.449

Abstract

By developing research and academic centers, the number of performed research articles has also increased. On the other hand, publishing the results of these articles in scientific journals shall also grow. In the meantime, researchers are trying to publish the findings of their research in journals which have been approved by one or more international indices so that such findings can be seen. In order to enhance the academic standards of Universities, proper journal choice will be of interest to researchers, especially those that are indexed in websites such as Thomson Reuters. However, certain forgery frauds researchers by launching fake Web sites that have been named by academic journal titles. In this paper, we introduce an approach to identify this type of journals that will be applicable by researchers in various academic disciplines.
A Review on Favourable Maximum Power Point Tracking Systems in Solar Energy Application Awang Jusoh; Tole Sutikno; Tan Kar Guan; Saad Mekhilef
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 12, No 1: March 2014
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v12i1.2

Abstract

This paper reviews different types of maximum power point tracking (MPPT) techniques for solar photovoltaic (PV) application. Since the PV output power is known affected by sun radiation and temperature, it is necessary to search for an effective method for extracting maximum amount of power from PV cell/modules. In this study, a total of seven control algorithms were selected, comprising the most popular methods among the established techniques. A comparison in terms of convergence speed, complexity, as well as the basic concept of each method had been carried out for future reference. Based on the accessible simulation results, modified Perturb and Observe (P&O) method had shown its effectiveness for obtaining actual maximum power point while solving major drawbacks of the conventional P&O. This paper also discusses typical solar MPPT system, including the pros and cons of each part of the system.
Fortifying Big Data infrastructures to Face Security and Privacy Issues Tole Sutikno; Deris Stiawan; Imam Much Ibnu Subroto
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 12, No 4: December 2014
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v12i4.957

Abstract

The explosion of data available on the internet is very increasing in recent years. One of the most challenging issues is how to effectively manage such a large amount of data and identify new ways to analyze large amounts of data and unlock information. Organizations must find a way to manage their data in accordance with all relevant privacy regulations without making the data inaccessible and unusable. Cloud Security Alliance (CSA) has released that the top 10 challenges, which are as follows: 1) secure computations in distributed programming frameworks, 2) security best practices for non-relational data stores, 3) secure data storage and transactions logs, 4) end-point input validation/filtering, 5) real-time security monitoring, 6) scalable and composable privacy-preserving data mining and analytics, 7) cryptographically enforced data centric security, 8) granular access control, 9) granular audits, 10) data Provenance. The challenges themselves can be organized into four distinct aspects of the Big Data ecosystem.
A Review of Wind Speed Estimation for Wind Turbine Systems Based on Kalman Filter Technique M. Najafi Khoshrodi; Mohammad Jannati; Tole Sutikno
International Journal of Electrical and Computer Engineering (IJECE) Vol 6, No 4: August 2016
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (217.001 KB) | DOI: 10.11591/ijece.v6i4.pp1406-1411

Abstract

This paper presents a review of wind speed estimation based on Kalman filter technique applied to wind turbine systems. Generally, wind speed measurement is performed by anemometer. The wind speed provided by the anemometer is measured at a single point of the rotor plane which is not the accurate wind speed. Also, using anemometer increases the system cost, maintenance, complexity and reduces the reliability. For these reasons, estimation of wind speed is needed for wind turbine systems. In this paper, the several wind speed estimation methods based on Kalman filter method used for wind turbine systems are reviewed.
FPGA Based a PWM Technique for Permanent Magnet AC Motor Drives Tole Sutikno; Nik Rumzi Nik Idris; Nuryono Satya Widodo; Auzani Jidin
International Journal of Reconfigurable and Embedded Systems (IJRES) Vol 1, No 2: July 2012
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (413.193 KB) | DOI: 10.11591/ijres.v1.i2.pp43-48

Abstract

The permanent magnet AC motor trapezoidal (BLDC motor) is not strictly DC motor, which uses a pulsed DC fed to the stator field windings to create a rotating magnetic field. Therefore, the motor needs an electronic commutation to provide the rotating field. A pair of switches must be turned on sequentially in the correct order to energize a pair of windings. If the incorrect order is applied, then the BLDC motor will not operate properly. This paper presents a smart guideline to ensure that the order to energize a pair of windings is correct. To ensure the guideline, FPGA based a simple commutation state machine scheme to control BLDC motor is presented. The experiment results have shown that the guideline is correct. The commutation scheme was successfully realized using Altera's APEX20KE FPGA to control BLDC motor in both of forward/reverse rotations or forward/reverse regenerative braking properly.
Modelling of a 3-phase Induction Motor under Open-phase Fault Using Matlab/Simulink Mohammad Jannati; Tole Sutikno
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 7, No 4: December 2016
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1215.325 KB) | DOI: 10.11591/ijpeds.v7.i4.pp1146-1152

Abstract

The d-q model of Induction Motors (IMs) has been effectively used as an efficient method to analyze the performance of the induction machines. This study presents a step by step Matlab/Simulink implementation of a star-connected 3-phase IM under open-phase fault (faulty 3-phase IM) using d-q model. The presented technique in this paper can be simply implemented in one block and can be made available for control purposes. The simulated results provide to show the behavior of the star-connected 3-phase IM under open-phase fault condition.
Phishing or Hijacking? Forgers Hijacked DU Journal by Copying Content of Another Authenticate Journal Mehdi Dadkhah; Tole Sutikno
Indonesian Journal of Electrical Engineering and Informatics (IJEEI) Vol 3, No 3: September 2015
Publisher : IAES Indonesian Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52549/ijeei.v3i3.169

Abstract

Co-Authors A. Jidin A. Kavitha A. Rahim Abdullah Abdelhak Lekbir Abdolmajid Javadian Abdul Fadlil Abdul Qaiyum Mohd Shariff Abdul Rahim Abdullah Abdul Sahli Fakharudin Abdul-Hakeem Mohammed Dobi Abdul-Malik H. Y. Saad Abdul-Malik H. Y. Saad Abdulhamid Usman Mutawakkil Abu Zaharin Ahmad Abu Zaharin Ahmad Abu Zaharin Ahmad Adel M. Alharbi Agus Susila Ahlusi Sunnah Ahmad Firdaus Zainal Abidin Ahmad Hoirul Basori Ahmad Sobri Muda Ahmad Yusup Ahmed Hussein Ali Ahmed Hussein Ali Ahmed Hussein Ali Ahmed Hussein Ali Ahmed Ismail Abu-Khadrah Ahmed Ismail Abu-Khadrah Aiman Zakwan Jidin Aiman Zakwan Jidin Aleksandr Skamyin Aleksandr Skamyin Aleksey Belsky Alias Khamis Alias Khamis Ammar Alhegazi Amyrul Azuan Mohd Bahar Amyrul Azuan Mohd Bahar Andhy Fathurrakhman Andi Martanto Anggit Pamungkas Antar Shaddad H. Abdul-Qawy Anton Yudhana Arda Yunianta Ardi Pujianta Aree Wangsupphaphol Arsyad Cahya Subrata Ashraf Bani Ahmad Ashraf Osman Ibrahim Atikah Razi Auzani Bin Jidin Auzani Jidin Auzani Jidin Auzani Jidin Awang Bin Jusoh Awang Jusoh Awang Jusoh Ayoob A. Yoob Azhar Bin Khairuddin Azma Putra Azrita Alias Azziddin M. Razali Azziddin M. Razali Baqrafi Aswida Yomahudaya Basilah Ismail Bazilah Ismail Bazilah Ismail Chee Wei Tan Chin Kim Gan Danakorn Nincarean Eh Phon Deo Roseno Deris Stiawan Didi Siprian F. Azhar F. N. Hanafi Fahmi Fardiyan Arief Farid Zamani Che Rose Farina Sulaiman Fazlli Patkar Firdaus Ramli G.R. Arab Markadeh Gan Chin Kim Goh Wee Yen Goli Arji H. Sariera Harris Semendawai Haslinah Mohd Nasir Hendril Satrian Purnama Hendril Satrian Purnama Herman Yuliansyah Herry Setyo Nugroho Hind Raad Ibraheem Hisham Haider Hussein Alsariera Huzainirah Ismail Huzainirah Ismail Ibrahim Alhamrouni Ibrahim Alhamrouni Ibrahim Alhamrouni Ibrahim Alhamrouni Ibrahim Alhamrouni Ibrahim M. Alsofyani Ibrahim Mohd Alsofyani Ibrahim Mohd. Alsofyani Iftikhar Abid Imam Much Ibnu Subroto Isa S. Qamber Iswanjono Iswanjono Iuliia Dobush Izzeldin I Mohd Izzeldin. I. Ibrahim Izzeldin. I. Mohd J.L. Febin Daya Jano Zanariah Jenn Hwa Wong Jingwei Too John Arthur Jupin Joko Purwanto Joko Purwono Jurifa Lazi Jurifa Mat Lazi Kadhim Hamzah Chalok Kartika Firdausy Kasrul Abdul Karim Kasrul Abdul Karim Kevin Adrianto Nugraha Khairi Rahim L. Logan Raj Liaw Geok Pheng Lilik J. Awalin Lina Handayani Logan Raj Lourdes Victor Raj Low Wen Yao M. Azri M. Badril Nor Shah M. Faiz Habban M. Ghanbari M. Hatta Jopri M. Iskandar M. Khairi Rahim M. Najafi Khoshrodi M. R. Bin Hamzah M. Rahimi Yusoff M. Riza Ferdiansyah M. S. Ahmad M.R. Tamjis Maan Nawaf Abbod Maaspaliza Azri Mahmoud Zadehbagheri Mahmoud Zadehbagheri Mahmoud Zadehbagheri Majid Baghaei Nejad Makbul Anwari Makmur Makmur Marwan M. Obeidat MD Hairul Talib Md Nazri Othman Mehdi Dadkhah Mehdi Dadkhah Mehdi Dadkhah Mehdi Dadkhah Mochammad Facta Mochammad Facta Mohamad Aqil Mohd Fuad Mohamad Fani Sulaima Mohamad Hamka Bin Saiful Mohamad M Almelian Mohamad Milood Almelian Mohamad Milood Almelian Mohamad Nazib Adon Mohamed A Omran Mohamed A. Omran Mohamed Asghaiyer Omran Mohamed Salem Mohamed Salem Mohammad Aljanabi Mohammad Alsajri Mohammad Davarpanah Jazi Mohammad Davarpanah Jazi Mohammad Faridun Naim Tajuddin Mohammad Hamad Al-khresheh Mohammad Jannati Mohammad Javad Kiani Mohammad Javad Kiani Mohammed Khamees Khaleel Mohammed Salheen Alatshan Mohammed Salheen Alatshan Mohanad Ali Meteab Al-Obaidi Mohd Arfian Ismail Mohd Faaizie Darmawan Mohd Faizal Ab Razak Mohd Faizal Zulkifli Mohd Hafiz Jali Mohd Hanipah Muda Mohd Hatta Jopri Mohd Hatta Jopri Mohd Hendra Hairi Mohd Junaidi Abdul Aziz Mohd Junaidi Bin Abdul Aziz Mohd Luqman Jamil Mohd Luqman Mohd Jamil Mohd Luqman Mohd Jamil‬ Mohd Nizam Mohmad Kahar Mohd Riduan Mohd Shariff Mohd Rodhi Sahid Mohd Ruddin Ab Ghani Mohd Ruddin Ab. Ghani Mohd Ruddin Ab. Ghani Mohd Saberi Mohamad Mohd Saberi Mohamad Mohd Shahizan Othman Mohd Shahrieel Mohd Aras Mohd Shahrieel Mohd Aras Mohd Zaki Nuawi Mohd Zamri Osman Moloud Abdar Mostafa Abdulghafoor Mohammed Mostafa Abdulghafoor Mohammed Mostafa Abdulghfoor Mohammed Muchlas Arkanuddin Muchlas Muchlas Muhamad Fiqry Khamis Muhammad Ado Muhammad Aswad Bin Zabide Muhammad Faez Ali Muhammad Firdaus Abd Razak Muhammad Nizam Kamarudin Muhammad Noorudin Muhammad Zaid Aihsan Muhd Zharif Rifqi Zuber Ahmadi Muheeb Musaed M. Al-Omri Muna Abdul Hussain Radhi Munawar A Riyadi Munawar Agus Riyadi Mussa Mabrok Mussa Mabrok Mustafa Manap N. Umairah Ahmad N.Rumzi N. Idris Nabil Farah Nabilah Shaharudin Nada Yousif Hashim Nadia H. A. Rahman Nashwan Dheyaa Zaki Nayef Abdulwahab Mohammed Alduais Naziha Ahmad Azli New Lai Sim Nik Rumzi Nik Idris Nik Rumzi Nik Idris Nik Rumzi Nik Idris Noor Azida Noor Azlan Noor Azwan Shairi Noor Haqkimi Abd Rahman Noor Hidayah Zakaria Noor Iswaniza Md Siam Noor Mohd Ariff Brahin Noorfatchurrudin Noorfatchurrudin Nor Azazi Ngatiman Nor Azizah Mohd Yusoff Nor Azizah Yusoff Nor Faezah Alias Norhashimah Mohd Saad Norhisam Misron Norjulia Mohamad Nordin Norjulia Mohamad Nordin Normaisharah Mamat Nur Aqilah Khadijah Rosili Nur Arifah Ramli Nur Azieta Mohamad Aseri Nur Farahaina Idris Nur Hasanah Ali Nur Huda Mohd Amin Nur Huda Ramlan Nur Shamsiah Abdul Rahman Nurfaezah Abdullah Nuryono Satya Widodo Okik Surikno Omar A. Hammood Omer Jamal Eldin Ibrahim Mohammed P. Balamurugan P. Sanjeevikumar P. Sriramalakshmi Pandav Kiran Maroti R. Suhairi R. Sundram R.N. Firdaus Raed Abdulkareem Hasan Rahim Ildarabadi Rahmat Budiarto Rahmat Susilo Rahmawati Husen Raja Nor Firdaus Raja Othman Rammah A. Alahnomi Rasha Shaker Ibrahim Rasoul Arvin Moghadam Rasyid Ismail Razman Ayop Rizky Ajie Aprilianto Rizky Ajie Aprilianto Rohayanti Hassan Rony Karim Rony Karim Rosnani Affandi Royida A. Ibrahem Alhayali Rozaimi Ghazali Rozana Alik S. Farina Saad Mekhilef Sahazati Md. Rozali Sahnan Sahnan Saif Tahseen Hussein Saif Tahseen Hussein Samad Nejatian Sanjeevikumar Padmanaban Santiko Santiko Sarif Syahrudin Selamat Riyadi Shahaboddin Shamshirband Shahid Anwar Shahreen Kasim Shahreen Kasim Shahreen Kasim Shahrin Md Ayob Sharareh R. Niakan Kalhori Sharin Ab Ghani Siswanto Siswanto Siti Azura Ahmad Tarusan Siti Nursyuhada Mahsahirun Solieman Eskandari Srete Nikolovski Sri Arttini Dwi Prasetyowati Srinivasan Alavandar Subiyanto Subiyanto Suhairi Rizuan Sundram a/l Ramahlingam Sundram Ramahlingam Suparje Wardiyono Sura Mazin Ali Syafrudin Masri Syahid Hikmatul Wahid Syamim Sanusi Syariffah Othman Syed Muhammad S. A. Al-Habshi Tan Kar Guan Tarmizi Ahmad Izzuddin Thanikanti Sudhakar Babu Tomasz Maliszewski Tri Wahono Vasiliy Dobush Vigna K. Ramachandaramurthy Wahyu Sapto Aji Waleed A. Hammood Waleed Mugahed Al-Rahmi Widodo Widodo Wirun A/l Prayun Yahya A. Alamri Yahya Ahmed Alamri Yaroslav Shklyarskiy Yasmin Makki Mohialden Yonis.M.Yonis Buswig Younes Zahraoui Yully Erwanti Masrukin Yusron Saudi Z. Zakaria Zahraa Faiz Hussain Zahriladha Zakaria Zahriladha Zakaria Zainal Salam Zalmiyah Zakaria Zanariah Jano Zeeshan Ahmad Arfeen Zulfikri Zaki Zolkapli Zulhani Rasin Zulkalnain Mohd Yussof Zulkifilie Ibrahim Zulkifli Md. Yusof Zulkiflie Ibrahim Zuraidi Md Tahir