Pinch analysis is a method for minimize the consumtion energy of Chemical process to compnte feasible target energy• termodynamic (minimum consumtion energy) and achive it with optimize heat recovery system, supply energy method and process operation condition It’s call integration process, heat integral ion, energy integration or pinch teenology. Comparison with manual analysis, we need te…
This research reports the result about enhancement dielectric strength of kraft paper impregnated with oil blend of diala B oil and corn oil with filler Al2O3 with a concentration of 0.5 wt%. The kraft paper sample used is in the form of a sheet with a thickness of 0.04 mm and a size of 30 mm x 30 mm. The kraft paper samples impregnated with a mixture of diala B oil and corn oil with or without…
Convolutional Neural Network (CNN) is a part of deep learning commonly used for image classification. There are many studies that utilize CNN for classifying tuberculosis and covid-19, as well as normal conditions, using chest x-ray images. However, these studies are still rarely implemented on Indonesian data. Furthermore, the CNN models built have not been deployed in the form of a user inter…
The tendency of people to use private vehicles compared to using public transportation can cause congestion in the city of Palembang. Therefore, it is necessary to visualize spatially in order to be able to know the selection of modes used to head to the location of origin and the availability of public transport infrastructure in the city of Palembang, so that public transport services can be …
Most CCTV systems are typically used for monitoring individuals captured on camera within a specific area under surveillance. In this study, we have developed an interface for CCTV monitoring using deep learning models. The interface is built using Flask as a framework to create a website-based platform. The system of this interface displays the streaming feed from CCTV cameras connected via RT…
In IC-Flash lightning itself there is a special type which is generally called Narrow Bipolar Pulses (NBP) or Narrow Bipolar Events (NBE). These lightning flashes also often initiate CG flash lightning flashes. NBE consists of two types, namely positive polarity (PNBE) and negative polarity (NNBE). Based on previous research, there were 12908 lightning recording data, but only 2545 data could b…
In developing applications, a good database is needed to store data from an application. Data availability and security must be guaranteed by the database developer. Users also need to know what their data is used for by the application. Blockchain provides all the previous features, starting from decentralized, which means the application runs user-to-user, which means that ongoing activities …
With the increasing human population cause a lot of usage the products made of plastic. Among to reduce the accumulation of plastic waste is by recycling plastic waste properly, one of which is by doing the sorting stage. This study aims to create a system of identification and classification of plastic bottles based on the type. The Random Forest method is used to simplify the process of sorti…
A lightning location system (LLS) is designed to determine the location or estimate of a lightning strike more accurately. It is essential to map areas with high intensity of lightning strikes so that they can be used as a reference in determining protection for specific objects and minimizing losses to both inanimate objects and living things. In this project, the data used is secondary data o…
Object detection is required to prevent fire disaster. Object detection is a famous development in computer vision area. It’s because its ability that can differentiate between object in a natural image capture. Fire detection can be applied on a device such as home surveillance camera. The function that being utilize is the ability to detect object around it. Object detection in this researc…
Along with the development of information and communication technology systems, educational institutions in this case the Sriwijaya University Library to build a database as a place for storing and processing book inventories in the Reading Room at the Faculty of Engineering, which so far are still manual. Some of the efforts made in developing information systems are by utilizing the concept o…
The development of technology in today's digitalization can make it easier for us to get what we want quickly and accurately. This research will focus on conducting a case study of book inventory registration in the reading room of the university law faculty which does not provide a clear picture of improving the quality of library services by developing inventory management and implementing th…
The use of database-based applications and the use of CIM (Computer Integrated Manufactured) theory by integrating the inventory of books contained in the reading room of the faculty of law and the central library of Sriwijaya University is an innovation that is useful for making it easier for students and the library. This study aims to build a database as a place to store and process book inv…
Impulse generator is an equipment that can produce high voltage or current output waves in the form of impulse to test the safety resistance of electric power equipment. This research aims to design and manufacture a prototype of a portable impulse RC generator using a semiconductor in the form of a High Frequency Response MOSFET as a substitute for switching on the spark gap. Circuit design an…
Lightning protection installation system is divided into two, namely lightning protection installation and grounding resistance. The ground is a lightning current distribution container in the protection system, where the ground has a zero potential. If there is a fault due to overcurrent, the grounding system can quickly send fault current to ground. The quality of the grounding system depends…
The grounding system is an important component in the electric power system, because it removes excess current in the ground when a fault occurs. In some cases, such as mobile diesel generators, mobile substations, and other projects related to strong current electricity, a grounding system is required. More advanced developments require to use efficient tools so as not to waste energy, time, a…
ABSTRACT The grounding system plays a very important role in the protection system. The grounding system functions to remove excess current into the ground when there is a disturbance using a tool in the form of a grounding system electrode that is implanted into the ground. There are many ways to reduce the resistance of the grounding system. The value of ground resistance is influenced by var…