SIMULASI LAMPU SPOT PANGGUNG WISUDA BERBASIS MIKROKONTROLER ATMEGA328P

This research aims to design the simulation of graduation stage spot light to work automatically based on the ATMega328P microcontroller. This spot light is activated by servo motor and controlled by ping ultrasonic movement sensor. Information to be given is in the form of appearance of graduation serial number at LCD and voice call of graduation serial number using MP3 player shield module. Research methodology is done by literature study, observation and testing the spot light. Software design is done using Arduino programming language. The simulation of the ATMega328P microcontroller based of graduation stage spot light can run well following the path that has been determined and the desired information outcome is also appropriate

Effect of using ground wire to lightning surge interference at 20 KV medium voltage distribution system based on genetics algorithm

The research was carried out on Sempidi feeder in Kapal area electric power house to analyze influence of using the ground wire to lightning surge interference at 20 kV SUTM distribution system. Based on the research is showed that amount of interference in Sempidi feeder because lightning attack before and after using ground wire, have interference decrement as 85,71%, and also decrement of turned off time duration as 38 minutes 34 seconds. And using genetics algorithm to determine protection angle at SUTM is used 41° and 29°. That’s mean the angle has been matched with the toleration of protection angle. From those results, it needs to using protection to lightning surge such as a ground wire

Effect of using ground wire to lightning surge interference at 20 KV medium voltage distribution system based on genetics algorithm

The research was carried out on Sempidi feeder in Kapal area electric power house to analyze influence of using the ground wire to lightning surge interference at 20 kV SUTM distribution system. Based on the research is showed that amount of interference in Sempidi feeder because lightning attack before and after using ground wire, have interference decrement as 85,71%, and also decrement of turned off time duration as 38 minutes 34 seconds. And using genetics algorithm to determine protection angle at SUTM is used 41° and 29°. That’s mean the angle has been matched with the toleration of protection angle. From those results, it needs to using protection to lightning surge such as a ground wire

SIMULASI PERANCANGAN SUDUT PERLINDUNGAN PERISAI PADA PENYULANG DENGAN PEMANFAATAN SOFTWARE GEOGEBRA

This research aims to design the simulation of graduation stage spot light to work automatically based on the ATMega328P microcontroller. This spot light is activated by servo motor and controlled by ping ultrasonic movement sensor. Information to be given is in the form of appearance of graduation serial number at LCD and voice call of graduation serial number using MP3 player shield module. Research methodology is done by literature study, observation and testing the spot light. Software design is done using Arduino programming language. The simulation of the ATMega328P microcontroller based of graduation stage spot light can run well following the path that has been determined and the desired information outcome is also appropriate