Desing And Implemention Of A Wave Energy Converter

Abstract

This project presents an innovative approach to renewable energy generation by harnessing the kinetic energy of artificial water waves. The system is designed using a 12V DC gear motor powered by an SMPS to simulate piston-like motion every two seconds, creating consistent water waves in an aquarium. These waves drive a second free-floating piston, which converts the vertical wave motion into rotational energy via a free wheel mechanism. This rotational energy is then transferred to a DC motor, which operates as a generator to produce electrical power. The generated output is rectified using a bridge rectifier circuit composed of four 1N4007 diodes to obtain a stable DC voltage. An indicator light is used to show the active power generation status, and a digital voltmeter displays the generated voltage in real-time. This system demonstrates a simple, low-cost method to convert mechanical energy from water waves into usable electrical energy, highlighting its potential for small-scale renewable energy applications.