Design of automated power factor monitoring and repair tool for industry in real time based on Internet of Things

Abstract

The current electricity crisis is caused by the following things; The consumption of electrical energy continues to increase, the supply of electrical energy is limited, there is often a waste of electrical energy due to the use of electrical energy that should not be used (wasteful), as well as the need for electrical energy control that can control the electrical load remotely, and the power factor is lacking. Both resulting in reactive power losses and resulting in an increase in electric current which will have an impact on higher conductor energy losses. It has been discussed a lot, but in reality it still happens a lot, it is necessary to save electrical energy in addition to saving costs but also preventing a power supply crisis by making monitoring tools and power factor improvements that can be controlled remotely based on IoT. This study aims to design and design an automatic power factor monitoring and improvement tool for industry in real time based on the internet of things starting from architecture, display monitors and hardware systems as well as conducting feasibility testing. The method used in this study is the ADDIE method (Analysis, Design, Development, Implementation, and Evaluation) through a literature review and analysis approach. The results of this study are expected to provide appropriate design recommendations and have system and material advantages and to be implemented. The impact of this research is that future research will be much better because in this study a feasibility test of the system has been carried out by conducting simulation trials.

Solutions to Improve Performance of IoT-Based Air Quality Monitoring System to Achieve The Sustainable Development Goals in Indonesian

“…In this test, to find out how long the time lag is between the user, the server, and the working prototype [13], [14]. In addition, this test aims to evaluate the server's response to 3, it can be concluded that there is a significant influence between Wi-Fi internet speed, user internet speed, and the delay that occurs.…”

“…In the Wi-Fi internet speed range (0 -10 MBps) with the user internet speed range (0 -5 MBps), it can be seen that the delay that occurs is 1.5 seconds. In the Wi-Fi internet speed range (11)(12)(13)(14)(15)(16)(17)(18)(19)(20) with the user's internet speed range (6 -10 MBps), the delay that occurs is 1 second. On the other hand, in the range of Wi-Fi internet speed (21 -30 MBps) and user internet speed range (6 -10 MBps), the delay that occurs is 0.8 seconds.…”

“…The initial stage of this research was to collect information on air quality monitoring system with various literature studies from various sources, such as articles, journals, or papers related to the research topic being researched, then analyze and identify the need to offer solutions to the problems raised [13]. The next step is designing the system requirements to be designed, including system architecture, system block diagrams, designing prototypes to be designed, and selecting the right components and sensors [14]. Then, carry out system development from the results of the design stage that has been designed, carry out limited tests on prototypes, and analyze any errors from the prototype that has been designed.…”

Electrical Energy Savings by Utilizing Internet-Based Automatic Monitoring and Control of Things

“…This research aims to design, manufacture, control, and evaluate a prototype that can make a system able to control electrical loads and can monitor in real time [4] and can even be controlled remotely using the internet. [5]The method used is through the Analysis, Design, Development, Implementation, Evaluation (ADDIE) approach, namely by studying the literature [6] to analyze the research object, then design and develop the design results and implement the design results and then implement them on the research object [7][8], all suggestions for improvement are used as an evaluation for improving this system [9]. The novelty of this research is to help users control and monitor electrical loads in real time and without the need to use applications or software that must be downloaded first [10], users only need to Entering the AdaFruit website is of course much easier and more flexible in use [11], unlike in previous studies that have been carried out, users must first download a software or application and this system is also equipped with the use of sensors so that this system can work with more ef isien [12].…”

Sistem monitoring beban listrik dan perbaikan faktor daya menggunakan PZEM004T dan dashboard Adafruit berbasis IoT

“…Perbaikan faktor daya ini menggunakan kapasitor VAR [28]. Kapasitor untuk memperbaiki faktor daya dapat dilakukan dengan memparalelkan kapasitor VAR untuk memperbaiki faktor daya pada beban listrik [4], [42], [20].…”