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PROTOTIPE PEMBANGKIT LISTRIK TENAGA GETAR JEMBATAN MENGGUNAKAN PIEZOELEKTRIK GUNA MANDIRI ENERGI PADA JEMBATAN
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
NUGROHO ASSHIDIQI, MUHAMMAD
Sitorus, Meyhart Torsna Bangkit
Subject
Teknik Elektro 
Datestamp
2022-11-03 01:49:43 
Abstract :
This study discusses the use of Piezoelectric which is used as a tool to convert the vibrating energy of the bridge into electrical energy which is placed on the bridge. The bridge vibrating power plant is made so that no energy is wasted from the vibration of the bridge that is passed by vehicles ranging from motorbikes, cars to trucks. Piezoelectric produces small power because the output current is small, therefore Piezoelectrics are arranged in series and parallel so that the power generated is greater. The piezoelectric used is 27mm in size with the resulting voltage is a maximum of 3VAC. After the piezoelectric generates a voltage, it must be rectified first by the rectifier to charge the battery and because the wave is still not perfect, a capacitor is needed to complete the wave so that the wave becomes more stable. Piezoelectric components will produce a large amount of power when a large pressure is applied. To make piezoelectric components durable, a compression spring is needed to withstand the weight of the pressure applied to the piezoelectric. From the experiment, it was found that the greater the pressure applied to the Bridge Vibrating Power Plant, the greater the output voltage, current and power. 
Institution Info

Institut Teknologi Perusahaan Listrik Negara