The rapid development of technology in Indonesia today makes electricity the main need. In Indonesia, there are still several plants that use petroleum as the main fuel in production so that it becomes not environmentally friendly. The solution to this is to use renewable natural resources or alternative energy such as the sun. However, power generation is still not enough to meet the growing e…
Sistem keamanan yang sering dipakai biasanya bersifat konvensional, yang mengandalkan prinsip mekanik. Perkembangan pengetahuan dan teknologi juga diiringi dengan modernisasi sistem keamanan. Teknologi keamanan biometrik yang berkembang saat ini, seperti pengenalan sidik jari, pengenalan retina, pengenalan iris, dll, mengharuskan seseorang untuk memposisikan tubuhnya pada posisi tertentu relati…
Electrical energy is absolutely necessary for the operation of a building, due to the large number of equipment that requires electric power as a driving force. In addition to providing benefits, electrical energy also has potential hazards to safety and can harm humans. One way to avoid unwanted events, in planning the electricity installation must meet the provisions of applicable standards. …
The electricity industry in Indonesia is an important sector for the whole society. System reliability index is one of the things that need attention. Therefore, this study analyzes the reliability of the 20 KV system at the Kacer Feeder Seduduk Putih Substation using calculation of SAIFI, SAIDI, CAIDI, ASAI, and ASUI index obtained from using Failure Modes And Effect Analysis method, where the…
Electrical Energy as a form of utilization of energy sources cannot be separated from the quality of human life and advances in technology. This causes an increase in the demand for this energy. In power plants, limited resources and errors in the electrical system are examples of problems that can occur in power plants. One form to overcome this is to use a generator set. Electrical Energy Pow…
An insulator or insulation is a material characteristics that is capable of detonating two or more cpnductors that are spaced next to each other to prevent leakage currents or short circuits. One of the liquid isolation is created from palm oil (RBDPO) that still need to be added zinc oxide (ZnO). Before it become liquid isolation, it need to be tested, one of them is partial discharge testing.…
Renewable energy is an option for the development of all existing resources that make energy environmentally friendly. The utilization of existing resources is very important to support the increasing energy needs. One of its uses is to use Piezoelektric PZT-type to produce electrical energy from mechanical energy produced from wind. By utilizing a wind turbine that rotates on its axis as a med…
The security system that is often used today is the conventional security system. This security system has weaknesses that allow it to be imitated and broken into. Therefore, a security system that uses biometrics is needed. The human voice is one form of biometrics that can be used to identify people (person identification) which can be utilized in the security field. The purpose of this resea…
Pada tingkat rukun tetangga sistem informasi dan administrasi yang dapat mengelola berkas dengan baik sangat diperlukan. Sehingga berkas lama tidak berantakan dan akan tersimpan di sistem adminitrasi tersebut. Selain itu sistem informasi dan administrasi ini dapat mengatasi masalah antrian dalam mengajukan berkas tanpa harus menunggu tiga sampai empat hari, dan juga dengan adanya sistem ini pen…
The role of electric motors is important for human life such as industrial and home fields, namely 3-phase motors, AC and DC Motors then BLDC Motors. This study aims to determine the capacity of 2 BLDC motors with different sizes, namely 27 x 27 mm and 35 x 36 mm with RPM 1400 Kv as a mini water pump driver. The study was conducted for 14 days and calculated on average. Charging electric curren…
A research study that has been conducted at the Energy Technology Laboratory, Faculty of Engineering, Department of Electrical Engineering, Sriwijaya University. That is by designing a prototype automatic lamp that utilizes solar power with the help of Polycrystalline solar panels as a source of electrical energy to charge the battery to turn on the lights. The lack of even distribution of ligh…
In this time, electricity is a requisite that must be met. To produce a good distribution and service, in planning the electrical system must attended to the balance of loads per phase. An unbalanced load will leads current in the neutral wire, losses in the transformer and affect the value of the efficiency of a transformer. Based on the results of research conducted on distribution transforme…
The need for electrical energy consumption is getting bigger every year due to population growth. This needs to be accompanied by the availability of sufficient electrical energy in order to meet consumer needs. One of the efforts made to meet these needs is the process of distributing electrical energy. In an electrical distribution system, the amount of supplied voltage and electrical power i…
Electric power is very useful both in meeting household needs or the needs of the industrial world. Electricity needs in the city of Palembang are supplied by several substations (GIs), such as GI Seduduk Putih, GI Keramasan and so on. At each substation through a power transformer that will serve the feeder. One of the problems that exist in the substation, namely in one of the feeders of the …
One of the problems that arise in the distribution of electric power is that the amount of voltage supplied from the sending system is never the same as the voltage delivered to the receiving side (consumer). At each substation, the electric power system has several different feeders with the characteristics of each feeder. However, it is possible that there are feeders with similar characteris…
In the electric power system, there are three parts, namely the generation system, transmission line system, and distribution channel system. The transmission line system can be useful for distributing electrical energy from the generating system to the electrical substation and also from an electric substation to another electrical substation, which will later be distributed to the distributio…
Lightning Counter is an additional device that plays an important role in the lightning protection system, serving as a benchmark for the effectiveness of the lightning protection system that has been installed by recording every time a lightning strike occurs at the tip of the lightning rod. This research aims to design and create a monitoring tool for lightning protection systems that can be …
Hand gestures are one of the media that people with disabilities can use to communicate. This difference in the way of communicating results in the deaf and speech impaired having difficulty communicating with normal people. So, a system that can translate sign language into writing is needed. The method used today is still limited to the Indonesian Sign Language System Language (SIBI), while t…
Saat ini, kendaraan autonomous semakin banyak digunakan untuk mengurangi human error . Pada kendaraan tersebut terdapat sistem navigasi dan posisi yang merupakan salah satu sistem penting dalam kendaraan ini. Navigasi diperlukan agar kendaraan tersebut dapat berjalan dalam lintasan dengan sendirinya menggunakan sensor dan algoritma tertentu. Pada umumnya, sistem navigasi pada kendaraan autonomo…
Autonomous electric vehicle is an intelligent vehicle that uses a self-driving system.. An important thing in self-driving system is the automatic speed-control system, which is a system assigned to adjust the speed of the vehicle automatically when decelerating or accelerating. This research aims to adjust the speed-control system to run properly, for that we need an input to set the desired s…
Electrical energy is one of the most important and vital needs of modern society. The absence of electrical energy will greatly disrupt the sustainability of human activities. Therefore, the continuity and availability of electrical energy needs to be maintained at all times. Indonesia's current electrification ratio is 87%, which shows 8.5 million Indonesians or the equivalent of 2500 villages…
Suatu bahasa memiliki beragam dialek di setiap daerah. Hal ini dapat mempengaruhi perkembangan teknologi, khususnya dalam pengenalan suara. Namun, penelitian yang membahas tentang dialek Sumatera Selatan belum ada sehingga pada penelitian ini dikembangkan sistem pengenalan dialek daerah dari Sumatera Selatan dengan mengguankan model deep neural network (DNN). Dataset yang digunakan dalam peneli…
The area of the waters on this earth is more than the land area, it is also as in Indonesia. It can be utilized for various purposes, for an example is underwater exploration using underwater robots. It can be implemented in Underwater Vehicle . The AUV control system on underwater requires a controller to be able to move properly. PID controller is a controller that has a simple structure and …
By utilizing ocean waves as energy, the sea wave power plant can generate sufficient electrical voltage to provide supply to electrical equipment. So far, sea waves are a problem in the generation of a sea wave power plant because it is very dependent on the size of the wind so that it affects the electrical voltage produced. Sea wave power plants must be able to work optimally to produce elect…
Developments in the field of computer vision and robotics continue to be encouraged, especially autonomous electric vehicles to overcome traffic accidents due to human error. Currently, the method used is not real-time. So, in this study, an autonomous electric vehicle to be able to follow a predetermined route by identifying the road using the Convolutional Neural Network (CNN) as an input to …
Solar panels are a medium of taking solar cells that exist in the sun and will energize into electrical energy. The electrical energy saidwill know very by humans for survival as well as air. The air temple system is a DC water pump 12 volts / 180 watts with a power source derived from 2 monocrystalline solar cells installed parallel to each island of 100 WP, then connected with a stepdown regu…
Water is one of the basic needs for every human being, the availability of water is a problem for humans. As a developing country, Indonesia has a large enough water consumption power in daily life. So far, irrigation is carried out using a water pump, usually using an electric water pump whose power is large from PLN electricity. In addition to the source of electrical energy needed is very la…
Electrical energy has now become so important in everyday life. Therefore, renewable energy sources are needed, one of which is the river wave power plant. One source of renewable energy is river waves, the waves produced can produce electrical energy which will be stored in batteries and then can be used as a source of electrical energy. In this generator, a converter is needed to convert the …
The Solar Power Plant (PLTS) converts energy from sunlight (photons) into electrical energy through a photovoltaic process. The output power produced by solar panels is very dependent on the characteristics of temperature, humidity ,and also the intensity of solar radiation. Manual measurement is considered inefficient. Therefore we need a real time data recording device called Datalogger based…
In this study, the permanent magnet generator designed utilizes the waves of the Musi River as the driving input of the designed generator. The river waves will move the float above which has been arranged vertically several permanent magnets which will cut the magnetic field from the stator coil. The generator is designed to move translationally according to wave motion. According to the calcu…