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All Journal Jurnal Edukasi Elektro Transmisi: Jurnal Ilmiah Teknik Elektro JURNAL NASIONAL TEKNIK ELEKTRO Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Journal of Applied Information, Communication and Technology (JAICT) JTERA (Jurnal Teknologi Rekayasa) JURNAL KAJIAN TEKNIK ELEKTRO Community Development Journal Indonesian Journal of Electrical Engineering and Computer Science Teknika Jurnal Abdimas ADPI Sosial Dan Humaniora Jurnal Sains Teknologi dan Sistem Informasi Jurnal Teknologi dan Manajemen Eksergi: Jurnal Teknik Energi International Journal of Management Analytics (IJMA) Journal Of Artificial Intelligence And Software Engineering Journal of Global Engineering Research & Science (J-GERS) Power Elektronik : Jurnal Orang Elektro
Brainvendra Widi Dionova
Program Studi Teknik Elektro, Fakultas Teknik Dan Ilmu Komputer, Universitas Global Jakarta
Aerospace Engineering Arts Humanities 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 Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences Other

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Edukasi 5S di Lingkungan SMK Plus Trimitsa Bersama Dosen dan Mahasiswa JGU Ayu Nurul Haryudiniarti; Sinta Restuasih; Brainvendra Widi Dionova; Mohamad Zaenudin; Yasya Khalif Perdana Saleh
Jurnal Abdimas Adpi Sosial dan Humaniora Vol. 3 No. 4 (2022): Jurnal Abdimas ADPI Sosial dan Humaniora
Publisher : Asosiasi Dosen Pengabdian kepada Masyarakat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47841/jsoshum.v3i4.255

Abstract

5S is a work culture from Japan that is easy to apply in daily activities, the 5S concept is simple so that it is easy for anyone to understand and understand. The introduction of 5S to Trimitsa Plus Vocational High School students was preceded by introducing what S consists of five parts, namely Seiri, Seiton, Seiso, Seiketsu and Shitsuke. The implementation of community service activities for SMK Plus Trimitsa students is a form of the JGU campus' contribution to the surrounding environment. This activity involved JGU campus students and lecturers who served as material presenters, escorted educational games about 5S and also helped implement 5S in the SMK Plus Trimitsa workshop. Students of SMK Plus Trimitsa are given the opportunity to ask questions and answers about 5S so that they can have the same understanding as the presenter of the material and games related to 5S, namely the game of arranging numbers and letters from boxes containing scattered numbers and letters. The aim is for students to be able to understand that there is a difference between messy and tidy working conditions where if a messy work environment will make it difficult for us to work.
Modified Maximum Power Point Tracking on Models of a 400 Wp Wind Power Plant Dwiana Hendrawati; Mulyono Mulyono; Wahyono Wahyono; Suwarti Suwarti; Nur Fatowil Aulia; Ariyanto Ariyanto; Brainvendra Widi Dinova
JAICT Vol 7, No 2 (2022)
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jaict.v7i2.3917

Abstract

Many papers discuss the Maximum Power Point Tracking (MPPT) control simulation "Perturb and Observe" (P&O), while its realization and practice in control systems remains a major challenge. The purpose of this research to study experimentally by optimizing wind turbines PMSG connected to DC-DC converter (Boost) and resistive load. The proposed MPPT P&O control algorithm modification will be analyzed by comparing with the control method without MPPT P&O at various wind speeds. The 400 WP wind power generation system uses a boost converter simulated in MATLAB/Simulink to analyze the performance of the proposed control algorithm. Modified MPPT P&O control Wind Turbine system with 3 m/s – 7 m/s speed variation at 20 ohm to 60 ohm load, wind turbine power has been successfully improved by an average of 11.868% compared to Wind Turbines that are not installed MPPT P&O. Therefore, MPPT P&O is very suitable to be applied at low average wind speeds.
Recent Updates on Intelligent System for Talent Management: Does That Become a Helpful System? Aditia Putra Hamid; Rosyid Ridlo Al-Hakim; Yanuar Zulardiansyah Arief; ‪Brainvendra Widi Dionova; Mahmmoud Hussein A. Alrahman
SATESI: Jurnal Sains Teknologi dan Sistem Informasi Vol. 3 No. 1 (2023): April 2023
Publisher : Yayasan Pendidikan Penelitian Pengabdian ALGERO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/satesi.v3i1.1590

Abstract

The use of information technology in human management today has increased, along with the implementation of intelligent systems that generally use artificial intelligence (AI) in their application. One of the areas of human management that has adopted AI is talent management (TM). TM is crucial for companies to identify, manage, determine, assess, and recommend talent (in this case, it can be employees) for their company's sustainability. The application of family planning in TM is not as extensive as thought, but this study tries to review the latest research that adapts AI to a very complex TM process. The results of this review are at least 11 articles involved in the use of family planning. These 11 articles certainly discuss one or more processes in TM, such as talent identification, talent matching or mapping, and talent recommendations. Some critical studies in the future are that in practice, AI needs to be widely used, especially to handle large-scale data management (data intelligence), in addition to intelligent system methods, and AI can be used for all processes in TM, proven to be accurate, efficient, safe, and fast in practice.
A Fuzzy Expert System for Talent Pool Management in Indonesia Aditia Hamid; Yanuar Arief; Brainvendra Dionova; Rosyid Ridlo Al-Hakim
International Journal of Managemen Analytics (IJMA) Vol. 1 No. 2 (2023): July 2023
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijma.v1i2.73

Abstract

Addressing the VUCA (Volatility, Uncertainty, Complexity, and Ambiguity) situation, one of the company's strategies is to design a talent management strategy program to identify talent needs based on the company's vision, mission, strategy, and values. Talent is the knowledge and abilities possessed by a person relevant to the company's needs, supporting the company's goals and strategies. The company has a system that designs and manages the talents of its employees to acquire and retain their employees, namely talent management (TM). Talent management is an organizational scheme that systematically guides, directs, and guides in obtaining, developing, and retaining employees with talent or talents to achieve organizational goals. Therefore, this study aims to assist companies in making it easier to identify employees based on a 3x3 talent mapping matrix based on AI (Artificial Intelligence) in the E-Fillment Division, making it easier for companies to determine the right development program for these employees
Design and Hardware Implementation of Buck Converter Solar Charge System Using PID Controller Brainvendra Widi Dionova; Cahyo Wibisono Suryo Jati; Sinka Wilyanti; Sinta Restuasih; Devan Junesco Vresdian; Ikmal Ikmal; Feri Nugroho
Journal of Global Engineering Research and Science Vol. 1 No. 1 (2022): Journal of Global Engineering Research & Science (J-GERS)
Publisher : Jakarta Global University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56904/jgers.v1i1.7

Abstract

Nowadays, energy sources in the world at the end until now tends to be filled using fossil fuels. It is estimated that the world energy consumption until 2025 is still dominated by fossil fuels, namely oil, natural gas and coal. The Ministry of Energy and Mineral Resources said that petroleum dominates 54% of energy use in Indonesia. One way to overcome the use of fossil energy sources is to replace them with renewable energy especially photovoltaic. Therefore, this paper presents solar charge system using Buck Converter PID Controller for Spotlight load. Buck Converter with PID Controller is used to produce a smaller and more stable output voltage from solar panels of 14.4 Volts for charging the battery. The PID parameter values ??obtained after performing calculations using the Analytic Tuning method and tuning are Kp = 0.0307, ??Ki = 58.20 and Kd = 0.000263. The expected result of this research is to design and implement a solar charge controller as a producer of electrical energy from environmentally friendly energy.
Distribution Transformer Synchronization Simulation with Two Different Vector Groups using the Matlab Simulink Brainvendra Widi Dionova; Taopik Hidayat; Sinka Wilyanti; M. N. Mohammed
JURNAL NASIONAL TEKNIK ELEKTRO Vol 11, No 3: November 2022
Publisher : Jurusan Teknik Elektro Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jnte.v11n3.1041.2022

Abstract

Nowadays, the quality of electrical energy really needs to be improved especially for industrial purposes that require a good level of reliability in the distribution of electrical energy. Maintenance of distribution transformers is routinely carried out to ensure that the quality of electrical energy produced is in accordance with standards. This maintenance is done using the customer’s load from the distribution transformer to the mobile substation transformer, that can be done using synchronization. This synchronization requires the same distribution transformer vector groups, otherwise it will produce non-standard output. The aim of this research is to determine the vector groups effect on parallel transformer installation system, the method to overcome the synchronous problem of different vector groups based on simulating and testing the synchronization of a 20 / 0.4 kV distribution transformer with the Dyn5 and Dyn11 vector groups. The results obtained from this research are two transformers that have different vector groups can be synchronized with an abnormal connection (changing the position of the secondary terminal cable connection and the primary terminal cable) so that it will produce the same voltage phase. This will abnormal treatment of distribution transformers maintenance that do not have a back-up transformer with the same vector group still can use the different vector group transformers.
A rest tremor detection system based on internet of thing technology Safira Faizah; Dian Nugraha; Mohammed N. Abdulrazaq; Brainvendra Widi Dionova; Muhammad Irsyad Abdullah; Leni Novianti
Indonesian Journal of Electrical Engineering and Computer Science Vol 33, No 1: January 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v33.i1.pp476-484

Abstract

This article outlines the creation of a health detection system designed to identify rest tremors in Parkinson's disease (PD). The system leverages internet of things (IoT) technology to measure frequencies derived from human activities, excluding other symptoms such as heartbeat and voice recording. The core components include the Arduino Nano microcontroller and the Node ESP MCU 8266 V3 for data processing. The system employs an accelerometer sensor positioned at the body's center axis to gauge the frequency of motor symptoms associated with resting tremors, particularly when the hands are at rest in the lap. The findings indicate that 9 samples displayed symptoms of rest tremor. The recorded p-value, standing at 0.884, signifies a robust correlation between the two variables at a significant threshold of 0.01 or 1%.
Analytical Design of the Number of Blade Propeller for Study of Aerodynamics Characteristics using Flow Simulation Vresdian, Devan Junesco; Hapsari, Anindya Ananda; Wilyanti, Sinka; Dionova, Brainvendra Widi; Pratama, Legenda Prameswono; Saleh, Yasya Khalif Perdana
JTERA (Jurnal Teknologi Rekayasa) Vol 8, No 2: December 2023
Publisher : Politeknik Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31544/jtera.v8.i2.2023.297-304

Abstract

The selection of an appropriate number of blades for a propeller is a critical factor in the design and performance of UAVs. This study aims to analyze aerodynamics. The analytical methodology employed in this research involves computational fluid dynamics (CFD) simulations using state-of-the-art software. A parametric study is conducted to evaluate the effect of different blade numbers on various aerodynamic performance metrics, such as dynamic pressure, static pressure, velocity, and force (Y). These simulations are carried out over a range of operating conditions, including varying airspeeds and altitudes. Our findings reveal that the number of blades significantly influences the aerodynamic characteristics of the propeller. Based on the CFD results, the type of propeller generates a different characteristic of aerodynamics. It will produce more static pressure, dynamic pressure, and velocity if we add the number of blades to it. But, with the CFD process we know that if we need to generate more force, especially in the (Y) axis as the representation of thrust on UAV, we need to consider using a propeller with a 2-blade or 4-blade that generates more thrust efficiently with 367.79 N and 450.59 N respectively rather than 3-blade or 5-blade. Because if the number of blades is added it will cost more pressure either on dynamic or static and velocity value but not following by force (Y) value. Using 200 the trajectories are enough to represent the aerodynamic characteristic produced by each type of propeller.
Design and Hardware Implementation of Buck Converter Solar Charge System Using PID Controller Widi Dionova, Brainvendra; Suryo Jati, Cahyo Wibisono; Wilyanti, Sinka; Restuasih, Sinta; Vresdian, Devan Junesco; Ikmal
Journal of Global Engineering Research and Science Vol. 1 No. 1 (2022): Journal of Global Engineering Research & Science
Publisher : Jakarta Global University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56904/jgers.v1i1.9

Abstract

Nowadays, energy sources in the world at the end until now tends to be filled using fossil fuels. It is estimated that the world energy consumption until 2025 is still dominated by fossil fuels, namely oil, natural gas and coal. The Ministry of Energy and Mineral Resources said that petroleum dominates 54% of energy use in Indonesia. One way to overcome the use of fossil energy sources is to replace them with renewable energy especially photovoltaic. Therefore, this paper presents solar charge system using Buck Converter PID Controller for Spotlight load. Buck Converter with PID Controller is used to produce a smaller and more stable output voltage from solar panels of 14.4 Volts for charging the battery. The PID parameter values ​​obtained after performing calculations using the Analytic Tuning method and tuning are Kp = 0.0307, ​​Ki = 58.20 and Kd = 0.000263. The expected result of this research is to design and implement a solar charge controller as a producer of electrical energy from environmentally friendly energy.
4 DEGREE OF FREEDOM ARM ROBOTICS TRAINING FOR STATE VOCATIONAL HIGH SCHOOL 1 DEPOK Manfaluthy, Mauludi; Widi Dionova, Brainvendra; Desi Hertin, Revita
Community Development Journal Vol 8 No 2 (2024): Community Development Journal
Publisher : Universitas Nahdlatul Ulama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/cdj.v8i2.6248

Abstract

This activity provides knowledge about the basics and latest applications in the field of Robotics, especially industrial robots and teaches students to be able to assemble robots. 4 Degree of Freedom Arm Robot is a set of mechanical and electronic tools (mechatronics) that can carry out physical tasks, with 4 degrees of freedom of arm movement robots, namely 1 forward-backward, 2 left-right, 3 up-down. Then there are also three movements at the wrist, namely 4 yaw, 5 pitch and 6 roll. The robot arms have functions to move objects with control using a joystick. With the hope that it can make human work easier in moving objects. To be able to provide students with an understanding of robotics, qualified teachers are needed who have mastered the field of electrical engineering, especially robotics. From the comparison of test results before and after participating in activities by students, a significant increase in knowledge was obtained. Apart from that, students also succeeded in assembling a robot using the materials and components provided.
Co-Authors AA Sudharmawan, AA Abdullah, Muhammad Irsyad Abdulrazaq, Mohammed N. Abir Oktaviani Aditia Hamid Aditia Putra Hamid Agnemas Yusoep Islami Al Hariyanto, Al Hariyanto Al-Humairi, Safaa Najah Sahud Ananda Hapsari, Anindya Andreansyah, Teddy Anindya Ananda Hapsari Ariansa, Hasri Ariep Jaenul Ariep Janeul Arisa Olivia Putri Ayu Nurul Haryudiniarti Budi Priyono, Sigit Cahyo Wibisono Suryo Jati Desi Hertin, Revita Devan Junesco Vresdian Dian Nugraha Dian Nugraha Dwiana Hendrawati Febria Anjara Feri Nugroho Hamzah Eteruddin Hidayat, Taopik Hutagalung, Nirmalasari Ikmal Ikmal Ikmal Junesco Vresdian, Devan Karmin Karmin, Karmin Kun Harjiyanto Legenda Prameswono Pratama Leni Novianti M. N. Mohammed M.N.Mohammed Mahmmoud Hussein A. Alrahman Manfaluthy, Mauludi Manfaluthy, Mauludy Mohamad Zaenudin Mohammed N. Abdulrazaq Mohammed, M. N. Muhammad Irsyad Abdullah Mulyono Mulyono N. Abdulrazaq, Mohammed Nafiulana Tri, Anggita Novitasari, Alfiah Jihan Nur Fatowil Aulia Rahmanda, Ibnu Dwi Rosyid Ridlo Al-Hakim Safira Faizah Salsabil, Sani Salsabila, Ghina Setiawan, Antonius Darma Sinka Wilyanti Sinta Restuasih Sudirman Sudirman Sundari, Delta Suryo Jati, Cahyo Wibisono Suwarti Suwarti Taopik Hidayat Vresdian, Devan Junesco Wahyono Wahyono Wilyanti, Sinka Yanuar Arief Yanuar Zulardiansyah Arief Yasya Khalif Perdana Saleh Zuhriyah, Halimatuz