Abstract

The project focuses on electricity generation using sea waves, employing a wave simulation setup within a controlled water tank. A floating object, designed to reciprocate with the wave motion, is integrated into a slider arrangement. This slider is fixed to a rack, which engages with a pinion mechanism. As the waves rise and fall, the floating object moves accordingly, causing the rack to reciprocate and drive the pinion. The rotational motion of the pinion is transmitted to a generator, effectively converting mechanical wave energy into electrical power.

The generated electricity is stored in a battery, ensuring continuous energy availability. Since the generator output is in direct current (DC), an inverter is employed to convert DC into alternating current (AC) for practical applications. This enables the generated electricity to power various low-energy devices such as LED bulbs and mobile phone chargers. The use of inverter technology ensures efficient energy conversion and facilitates the usability of the generated power for everyday needs.

The project successfully demonstrates the feasibility of harnessing wave energy through a simple mechanical arrangement. The system is cost-effective, sustainable, and scalable for larger applications. This experiment serves as a foundational model for renewable energy innovations, particularly in coastal regions where wave energy is abundant. Future advancements may include optimizing the floating object’s design, improving generator efficiency, and integrating smart energy management systems for enhanced performance.