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Analisa Dan Rancang Bangun Lampu Penerangan Area Parkir Berbasis Material Piezoelectric Pada Polisi Tidur Digedung Elektro Politeknik Negeri Bengkalis
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Institusion
Politeknik Negeri Bengkalis
Author
Khomsen, Khomsen
Subject
451 Teknik Elektro 
Datestamp
2022-07-20 10:53:24 
Abstract :
The working system of a piezoelectric speed bump, the pressure produced by a vehicle when it passes through an electric speed bump, this pressure will then shorten the spring. Spring that advances the transfer of pressure towards the piezoelectric plate. The pressure received by the piezoelectric plate will be released into the electrical voltage from the change in conductivity of the structure of the piezoelectric material. The voltage generated by the speed bump prototype without using is greater than the voltage generated by the prototype compilation using a load so that it is more optimal. The average voltage produced by a prototype piezoelectric speed bump with a footing of 46 kg, 50 kg, 53 kg, 60 kg, and 68 kg is 3.76 volts, 4.34 volts, 5.44 volts, 5.90 volts, and 7.52 volts. Whereas the pressure of a motorcycle with 3 different types of vehicles with a mass of 94 kg, 109 kg, and 132 kg produces an average voltage of 4.33 volts, 4.576 volts and 5.036 volts. The voltage generated by the conversion to the boost converter to increase the voltage in order to free the load that is the DC lamp. 
Institution Info

Politeknik Negeri Bengkalis