Autonomous vehicles require various sensors that can support and fulfill their tasks to operate automatically. The integration of these sensors into a unified system is achieved through sensor fusion. However, most of the previous research has focused on sensor fusion for a single task. In this study, the focus is on sensor fusion with different tasks using deep learning to perform object-road …
Energy is the most needed thing in life, so humans try to find solutions by creating energy-producing tools. One example is by utilizing motorcycle footholds or pressure on speed bump which can be converted into electrical energy using a transducer in the form of a piezoelectric PZT. Piezoelectric produces low power, therefore the author adds or applies a boost converter which functions as a st…
Along with the development of the era in the field of human life, of course, it will be followed by increasingly sophisticated technological developments so that the need for electrical energy sources will increase because it is the main requirement in carrying out activities. Alternative energy is a type of alternative energy which can reduce the use of energy that is difficult to renew so tha…
Electrical energy is one of the main types of energy needed for electrical equipment that has developed because of how good technology is that is useful for humans, has developed into an important aspect of life. In this study the authors will calculate the apparent power loss. Because the distance is quite far between the distribution line and the load, there will be a decrease in voltage and …
Polycrystalline photovoltaic panels are a tool for converting photon energy from sunlight into electrical energy. Installing photovoltaic panels outdoors can cause dust to accumulate on the dust surface. Experimental studies were carried out by sprinkling 3 grams of sand and brick dust measuring less than 425 µm. Based on the results of measurements and analyzes that have been carried out, the…
Vegetable oil is needed as an alternative insulating oil to replace mineral oil, because mineral oil can not be renewed and is not environmentally friendly. For this reason, research was carried out by testing the breakdown voltage in a mixture of the two types of vegetable oil in the hope of increasing the breakdown voltage. The test samples used in this study were sunflower oil and canola oil…
An induction heater or what can be called also an induction heater is a device or circuit that is capable of producing heat and heating objects with an induction system. The principle of heating due to the presence of eddy currents generated by the magnetic flux originating from the coil that is energized by alternating electric current. This induction heater has been widely used in all fields,…
Pada perkembangan teknologi saat ini sangatlah pesat dengan terhubung nya ke internet. Contoh dari Perkembangan teknologi ini adalah Blockchain. Blockchain mempunyai keunikan setiap penyimpanan data terjadi. Blockchain tidak memperlukan data privasi user untuk mengakses suatu aplikasi. Blockchain digunakan untuk memfasilitasi transaksi dalam jaringan terdesentralisasi, seperti mata uang kripto,…
Electricity will become increasingly important in people's lives over time. This is because almost all human activities rely on electrical energy, especially in the current modern era where technology is involved in every aspect of life. Therefore, PT PLN (Persero) strives to meet Indonesia's electricity needs through various means, one of which is through electricity distribution. In the distr…
Poor water quality problems can cause fish in floating net cages (KJA) to experience mass death. To overcome this, in this study an automatic KJA was developed that can adjust to water quality conditions. The KJA needs to be equipped with an autonomous buoy that has actuators and sensors so that it can move to find places with good water quality by comparing water quality values through sensor …
Covid-19 adalah virus pernapasan yang telah menjadi pandemi sejak tahun 2020. Metode deteksi Covid-19 dengan pencitraan medis dan deep learning telah terbukti menjadi solusi untuk diagnosis Covid-19. Namun, penelitian yang ada belum memanfaatkan dataset dari masyarakat Indonesia, khususnya dari kota Palembang. Dalam penelitian ini, dikembangkan model deep learning untuk deteksi Covid-19 dan use…
Electrical energy is the energy most often used in everyday life, but most of the electrical energy comes from natural resources which will run out one day (non-renewable). The purpose of this research is to find out how mango skin (KM) and Ambon banana peel (KP) can be used to produce electrical energy. To achieve this goal, a voltaic bio-battery cell is used to fill samples of fruit peel extr…
Electrical energy is one of the indispensable energy in human life, the increasing need for electrical energy, abundant resources are needed to produce electrical energy, not only abundant resources but environmentally friendly. One of them is solar energy, in Indonesia itself the sun shines all year round, so the energy we get is very abundant and environmentally friendly, solar energy can be …
The population and economic development in Indonesia have led to an increased demand for electricity. This can have an impact on the distribution of power from the power plants to the electricity consumers, as the transmission distances are often long. One common issue that occurs during power distribution is voltage drop and power losses. PT. PLN (Persero) has specific standards and specificat…
The discussion of the peak current of lightning strikes is very important for research. Prevention of threats that can be caused by very high lightning strikes is an important thing to research. The peak current of lightning strikes is the main parameter in studying and understanding the characteristics of lightning and the impact on human life and safety. This research was conducted using a Pa…
ICT (Information Communication Technology) has become an integral part of improving the quality of higher education. ICT can be utilized to improve in the learning and teaching process, researching, college management, and library services. Advancement of technology in this field has also made significant progress in various regions such as America, Europe, and Australia, and even have reached …
Increasing human populations are a factor for increasing electric needer. Country electric company (PT.PLN Persero) is a company that has authority for handling electric sistem in Indonesia. PT. PLN (Persero) have power plant and load center. Power Plant have very long distance with load center. Because of that, the research is conducted by analyzing power losses and drop voltage that determine…
Currently, security systems can be implemented for surveillance in rooms that are only accessible to authorized or relevant personnel. However, the methods applied in Closed-Circuit Television (CCTV)-based security systems still cannot detect and recognize faces from a sufficient distance and have not been directly implemented. Therefore, this research aims to develop a room security system tha…
The problem of poor water quality can lead to mass deaths of fish inside floating net cages (KJA). To address this issue, this research develops an automatic KJA that can adapt to water quality conditions. This KJA needs to be equipped with autonomous buoys that have actuators and sensors, enabling them to move and search for areas with good water quality by comparing sensor values with other b…
Traditional fish farming can lead to the risk of fish mortality. Difficult tasks in fish farming, such as relocating the position of the cage and obtaining water quality information, can be replaced by an automatic floating net cage (KJA) equipped with DC motors, sensors, and buoys to compare water quality values during position changes. The automatic KJA is an unmanned device operated automati…
River’s wave energy plant (PLTGS) is nonconventional energy plant that use vertical wave of river to produce eletrical energy. PLTGS in this research use direct current as magnetic force’s source in rotor. River’s Vertical wave will move rotor up and down towards the stator with coil variation 1500, 1750, 2000, 2250, and 2500 turns . The purpose of this research is to see how magnetic flu…
The 20 kV distribution system often experiences short circuits disruptions due to external factors, which necessitate reliable operation of protective relays to respond appropriately. Based on monthly recorded data, short circuit disruptions have occurred in the Bali and Papua feeders at the Keramasan Main Substation. To identify the causes of these disruptions, the author conducted an analysis…
Nowadays, along with the advancement of the era, the need for electrical energy will always increase. In a distribution system, there is definitely no such thing as interference. The disturbance itself is a short circuit fault. The magnitude of the short circuit current is used in setting the protective relay. Therefore the authors carry out an analysis of one-phase-to-ground and phase-to-phase…
Autonomous electric vehicle is an electric vehicle that can run automatically without a driver or accompanied by a driver. Autonomous electric vehicle uses an electric motor as its driving machine. This electric motor can change its function to become a generator and generating power when in braking mode, one method that can be done is regenerative braking system. In this study, the braking sys…
floating net cage that is used for cultivating marine animals. It is a container or box-shaped device that floats on the water's surface and is made of bamboo, iron, or wood slats, woven together to specific dimensions. This study aims to design a position control system for an automatic floating net cage using a PID controller. The use of an automatic floating net cage is expected to address i…
Energi Surya merupakan sumber energi yang tidak terbatas dan tidak akan pernah habis ketersediannya dan energi ini juga dapat di manfaatkan sebagai energi alternatif yang akan di ubah menjadi energi listrik dengan menggunakan sel surya. Panel surya sebagai sumber energi listrik alternatif dapat dimanfaatkan oleh masyarakat yang memerlukan energi listrik. Panel surya jenis polikristaline ini dis…
Electrical energy is a critical requirement for human life, both in industry and in everyday life settings such as homes. A field analysis can be used to save electrical energy by determining whether or not electrical energy is efficient. We can discover and implement energy savings through an energy audit if efficiency is increased. As a result, these data can be used to generate recommendatio…
Electrical energy has now become something that is very important in everyday life, both used as lighting, a source of electronic equipment, and other uses. This causes the demand for energy in the electric power system to increase from time to time. To anticipate power outages by state electricity companies such as PLN, people tend to use generator sets (gensets) for family needs. In this stud…
A good grounding system is needed for the protection of company equipment and goods or objects around it. If the grounding system at a company is not good, it can result in leakage currents not being able to be channeled optimally back to earth, causing safety risks in terms of the use of electrical equipment. Increasingly advanced developments require the use of efficient tools so as not to sp…