Journal of Electrical, Electronic, Information, and Communication Technology (JEEICT)
Journal of Electrical, Electronic, Information and Communication Technology (JEEICT) is a peer-reviewed open-access journal in English published twice a year by the Department of Electrical Engineering, Sebelas Maret University, Indonesia. The JEEICT aims to provide a leading-edge medium for researchers, industry professionals, engineers, educators, students to disseminate research work and studies in the fields of electrical, electronics, information and communication technology. The journal publishes work from power systems, electronics, instrumentation, and biomedical engineering, renewable energy and its application, control systems, information technology, and communication and vehicular technology disciplinary, in theoretical and experimental perspectives.
Articles
61 Documents
<![CDATA[Variable Speed DC Generator Voltage Control using a Multistage Comparator ]]>
<![CDATA[Augustinus Sujono]]>;
<![CDATA[Feri Adriyanto]]>;
<![CDATA[Hari Maghfiroh]]>;
<![CDATA[Joko Slamet Saputro]]>;
<![CDATA[Agus Ramelan]]>
<![CDATA[ Journal of Electrical, Electronic, Information, and Communication Technology Vol 3, No 1 (2021): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY ]]>
Publisher : <![CDATA[Universitas Sebelas Maret (UNS) ]]>
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DOI: 10.20961/jeeict.3.1.50430
<![CDATA[DC generator with variable rotation will produce uncontrolled voltage, causing problems in its utilization. In this study, it is proposed to develop a voltage control on the generator, in order to produce a fairly controllable and reliable voltage, with an analog circuit using a multistage comparator. Control of the generator output voltage is carried out by adjusting the field current from a separate voltage source which is forwarded to the resistance which is regulated based on the generator output voltage level with a multilevel comparison system. The results obtained are the output voltage ranges from 26 to 30 Volts and the output current ranges from 3 to 20 Amperes. This provides operational safety for the generator and battery. This technology can be used in dc generator systems in automotive engines, windmills, and other power plants.]]>
<![CDATA[Fuzzy Logic Controller and Its Application in Brushless DC Motor (BLDC) in Electric Vehicle - A Review ]]>
<![CDATA[Chico Hermanu Brillianto Apribowo]]>;
<![CDATA[Musyaffa’ Ahmad]]>;
<![CDATA[Hari Maghfiroh]]>
<![CDATA[ Journal of Electrical, Electronic, Information, and Communication Technology Vol 3, No 1 (2021): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY ]]>
Publisher : <![CDATA[Universitas Sebelas Maret (UNS) ]]>
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DOI: 10.20961/jeeict.3.1.50651
<![CDATA[Brushless DC motor (BLDC) is one type of electric motor that is widely used, especially in automotive systems. This motor is widely used as a driving force in electric vehicles. BLDC motor is chosen because it has the characteristics of high efficiency, reliability, and a wide speed range. Besides, BLDC motors require less maintenance and can operate quieter than DC motors. Even though it has many advantages, in its application the use of BLDC motors in electric vehicles is often less than optimal. The use of a conventional control system proportional integral derivative (PID) still has many weaknesses, especially in response to changes in load and track conditions. In this study, a control system was designed to regulate the speed of the BLDC motor, using a combination of Fuzzy and PID methods. Based on the results of the tests that have been done, the Fuzzy-PID control can provide better and more stable performance than using the conventional PI control.]]>
<![CDATA[Unit Commitment-Security Constraints Using the Priority List-Genetic Algorithm Method in the IEEE 6 Bus and IEEE 14 BUS Case Studies ]]>
<![CDATA[Chico Hermanu Brillianto Apribowo]]>;
<![CDATA[Muhammad Fakhri Erriyanto]]>;
<![CDATA[Sutrisno Sutrisno]]>;
<![CDATA[Agus Ramelan]]>
<![CDATA[ Journal of Electrical, Electronic, Information, and Communication Technology Vol 3, No 1 (2021): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY ]]>
Publisher : <![CDATA[Universitas Sebelas Maret (UNS) ]]>
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DOI: 10.20961/jeeict.3.1.50431
<![CDATA[Unit commitment (UC) is the scheduling of on-off operation of a power plant unit to meet the demand for electrical power over a certain period of time in order to obtain an economical total cost of generation The PL method is used for scheduling and the AG is optimized using DOE for ED problems. The results obtained from the research that there are still improvements in the calculation of ED problems using load flow constraints and can be corrected. The results of the comparison of the total percentage cost of IEEE 6 buses used in ED problems without considering the load flow constraints with those considering this problem amounted to 26.30%. The result of the comparison of the total percentage cost of IEEE 14 buses used in ED problems without considering load flow constraints with those considering this problem is 11.55%. The load flow calculation using Newton-Rapshon uses a smaller number of iterations and a shorter time than Gauss-Seidel.]]>
<![CDATA[Simulation and Techno-Economic Analysis of On-Grid Battery Energy Storage Systems in Indonesia ]]>
<![CDATA[Agus Ramelan]]>;
<![CDATA[Feri Adriyanto]]>;
<![CDATA[Chico Hermanu Brillianto Apribowo]]>;
<![CDATA[Muhammad Hamka Ibrahim]]>;
<![CDATA[Irwan Iftadi]]>;
<![CDATA[Gilang Satria Ajie]]>
<![CDATA[ Journal of Electrical, Electronic, Information, and Communication Technology Vol 3, No 1 (2021): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY ]]>
Publisher : <![CDATA[Universitas Sebelas Maret (UNS) ]]>
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DOI: 10.20961/jeeict.3.1.50492
<![CDATA[The limited capacity of renewable energy sources in the grid utility is a challenge. Increasing the capacity of renewable energy sources is supported by energy storage in the grid. The Battery Energy Storage System (BESS) allows storing more electricity from New and Renewable Energy (EBT) sources to meet load requirements. This paper designs a techno-economic study of various battery technologies using HOMER (Hybrid Optimization Modeling Software) software simulation. Simulations are made for grid-connected photovoltaic systems in Indonesia. HOMER is used to find the energy cost ($ / kWh) for each type of battery technology and battery system size. The simulation is designed using 1MWp PV component parameters, inverter, energy storage to be compared, residental load, and connected to the grid. The results will help to determine which technology and battery size is more suitable for the system. The findings from this paper resulted in the lowest Levelized Cost Of Energy (LCOE) of $ 1.03 in solar power generation.]]>
<![CDATA[Design and Prototype of Electric Smart Stove ]]>
<![CDATA[Sa'adilah - Rosyadi]]>;
<![CDATA[Bayu Rahmat Setiadi]]>;
<![CDATA[Joko Slamet Saputro]]>
<![CDATA[ Journal of Electrical, Electronic, Information, and Communication Technology Vol 3, No 1 (2021): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY ]]>
Publisher : <![CDATA[Universitas Sebelas Maret (UNS) ]]>
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DOI: 10.20961/jeeict.3.1.49372
<![CDATA[The prototype of the electric smart stove is an electric stove with briquette fuel from teak leaf waste. The thermoelectric module used is 12 units of a Peltier TEC-12706. Thermoelectric generators take advantage of the Seebeck effect with temperature differences from both sides of the Peltier will produce electrical energy. The developing prototype method of an electric smart stove is carried out in 4 stages. First stage, analyzing geometry requirements and smart stove shape. Second stage is the process making of an electric smart stove. Third stage, installation of a power plant. The fourth stage, measurement of electrical power output. Based on the experiment, it is found that the thermoelectric generator produces 1.31 volts of electrical energy with a delta T of 40 degrees Celsius. As the result, an electric smart stove has not been able to charge the battery because the electric energy produced tends to be small.]]>
<![CDATA[Monitoring Print Engine Output Using Arduino and Raspberry Pi ]]>
<![CDATA[Meiyanto Eko Sulistyo]]>;
<![CDATA[Stephanus Hanurjaya]]>;
<![CDATA[Muhammad Danang Prastowo]]>
<![CDATA[ Journal of Electrical, Electronic, Information, and Communication Technology Vol 3, No 1 (2021): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY ]]>
Publisher : <![CDATA[Universitas Sebelas Maret (UNS) ]]>
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DOI: 10.20961/jeeict.3.1.49771
<![CDATA[In the printing industry process, monitoring is necessary for quality control of the product. The making of the tool on this project serves to monitor the output of the production machine. This monitoring is done by detecting the product output from the production machine using Sensor E18 D80NK. When the sensor detects the output, the sensor sends a signal to the Arduino UNO R3 which will calculate the amount of output from the product. Arduino will send information of the number of outputs via a USB connection to a central computer that is a Raspberry Pi 3 model B. The Python program on Raspberry Pi will read input from each Arduino address and display the data in realtime. At the same time, the data will be stored as a text file. This text file contains the number of product output and the time of the output. The prototype of this tool has been successfully created and there is still much development to do.]]>
<![CDATA[Combination of Natural Language Understanding and Reinforcement Learning for Booking Bot ]]>
<![CDATA[Dinda Ayu Permatasari]]>;
<![CDATA[Devira Anggi Maharani]]>
<![CDATA[ Journal of Electrical, Electronic, Information, and Communication Technology Vol 3, No 1 (2021): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY ]]>
Publisher : <![CDATA[Universitas Sebelas Maret (UNS) ]]>
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DOI: 10.20961/jeeict.3.1.49818
<![CDATA[At present, some popular messaging applications have evolved specifically with bots starting to emerge into development. One of the developments of chatbots is to help humans booking flight with Named Entity Recognition in the text, trace sentences to detect user intentions, and respond even though the context of the conversation domain is limited. This study proposes to conduct analysis and design chatbot interactions using NLU (Natural Language Understanding) with the aim that the bot understands what is meant by the user and provides the best and right response. Classification using Support Vector Machine (SVM) method with (erm Frequency-Inverse Document Frequency (TF-IDF) feature extraction is suitable combination methods that produce the highest accuracy value up to 97.5%. Conversation dialogue on chatbots developed using NLU which consists of NER and intent classification then dialog manager using Reinforcement Learning could make a low cost for computing in chatbots.]]>
<![CDATA[Design of Automatic Watering and Humidity Systems Based on Internet of Things for Screenhouse ]]>
<![CDATA[Stefanus Marcellindo]]>;
<![CDATA[Dina Mifika Sari]]>;
<![CDATA[Savira Kharisma Putri]]>;
<![CDATA[Muhammad Hammam Al-Choirie]]>;
<![CDATA[Feri Adriyanto]]>
<![CDATA[ Journal of Electrical, Electronic, Information, and Communication Technology Vol 3, No 2 (2021): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY ]]>
Publisher : <![CDATA[Universitas Sebelas Maret (UNS) ]]>
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DOI: 10.20961/jeeict.3.2.55197
<![CDATA[Central Bureau of Statistics reports that the population in Indonesia continues to increase every 10 years. The more the population swells, the greater the need for food. To meet the community's need for food availability, there are several agricultural obstacles such as growth criteria that are not by the type of commodity. Air temperature, humidity and intensity of water supply are included as criteria for plant growth (Budiman and Saraswati, 2005). Erratic weather changes make farmers unable to guarantee production results with good quality, and quantity. This research is designed using a tool that has been integrated with the Internet of Things system embedded in a raspberry pi as the overall processing core [1]. In addition to the raspberry pi, there are also several sensors as real condition readings, several relays as an electric pump controller and a solenoid valve as an electrical faucet controller, and these components will be connectedwith the ESP8266/NodeMcu module using a wifi connection. The data read by these sensors is displayed on the smartphone screen as a monitoring function in real-time and also the user can directly take action using the remote control, both automatic actions using machine learning or manual action.This sophisticated screenhouse can perform irrigation actions and temperature regulation automatically without having to do direct monitoring every time. The use of this system in agriculture allows the owner to not need to do direct monitoring by coming to the screenhouse, users can simply monitor using a smartphone connected to the Internet network.The application of this system can carry out watering actions and regulate the temperature in the screenhouse room automatically according to the aspects of good growth criteria for plants. Like controlling the microclimate in the screenhouse. ]]>
<![CDATA[Effective Method to Measure and Inspect the Hysteresis Loss of a Transformer ]]>
<![CDATA[Arunava Chatterjee]]>;
<![CDATA[Sankar Das]]>;
<![CDATA[Debashis Chatterjee]]>
<![CDATA[ Journal of Electrical, Electronic, Information, and Communication Technology Vol 3, No 2 (2021): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY ]]>
Publisher : <![CDATA[Universitas Sebelas Maret (UNS) ]]>
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DOI: 10.20961/jeeict.3.2.50956
<![CDATA[This paper presents a study on the significance of source side harmonics and their effects on transformers. Source side harmonics are typically present in power electronic sources which are commonly used in renewable applications. The continued outcome of source side harmonics is observed on the hysteresis curve of a transformer. Single-phase transformers are used in the proposed study to determine the effect of harmonics on magnetization and demagnetization cycles using an electronic operational amplifier-based integrator circuit. A technique is also presented for effectively storing and plotting the hysteresis curve from the measured data. After the hysteresis curve is obtained, it is compared with standard data and a conclusion is obtained from the results about the presence of harmonics in the source. The hysteresis curve is thus found without removing the transformer from operation. The study also proposes a modified hysteresis model for the transformer considering the effect of source harmonics. The proposed study is an effective tool for easy measurement and detection of harmonics. The MATLAB/Simulink based simulations with suitable experiments validate the proposed study.]]>
<![CDATA[Design and Construction of Additional Security Device for House Door Using Arduino Uno Based on Short Message Service ]]>
<![CDATA[Yuan Reski Wara]]>;
<![CDATA[Tri Wahyu Oktaviana Putri]]>
<![CDATA[ Journal of Electrical, Electronic, Information, and Communication Technology Vol 3, No 2 (2021): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY ]]>
Publisher : <![CDATA[Universitas Sebelas Maret (UNS) ]]>
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DOI: 10.20961/jeeict.3.2.55481
<![CDATA[Security is a very important aspect of a house. The level of protection and comfort of the house certainly cannot be separated from how good the security system of the house is. The door is used for the main entrance and exit of the house. When the owner of the house is inside, the door can be locked from the inside with the addition of a slop lock on the door. However, if the owner of the house leaves, the door is only locked using a regular key without any additional keys on the inside of the door. So that the door of the house can be opened only by "lockpick" by an irresponsible person. Such problems can be prevented by installing additional security devices on the door of the house that can be controlled to lock the inside of the door and can provide early warning to homeowners through SMS (Short Message Service) notifications on cell phones. The components used in this system are Arduino Uno microcontroller, Servo Motor, Vibration Sensor (SW-420), Buzzer, Magnetic Switch MC-38, and GSM SIM800L V2. The prototype worked well and reach the research’s objective.]]>
