Design Of Portable Size Gravitational Force Based Energy Generator

Abstract

The proposed engineering project focuses on the development of a gravity-based energy storage system, or “gravity battery,” as a sustainable solution to modern energy storage challenges. With the increasing shift towards renewable energy sources like solar and wind, efficient and scalable energy storage has become essential due to the intermittent nature of these sources. Gravity batteries store energy by lifting a heavy mass to a height when surplus electricity is available. When energy demand increases, the mass descends, and its potential energy is converted back into electricity through a generator. This method offers a clean, efficient, and long-lasting alternative to conventional chemical batteries, which have limitations such as limited lifespans, high environmental impact, and disposal issues. This project will address the fundamental design principles, including material selection for weighted masses, efficient mechanical systems, control mechanisms, and structural stability. By developing a prototype, the project aims to demonstrate that gravity batteries can offer a scalable solution for grid-scale energy storage. The successful implementation of this technology could support the stability of renewable energy grids, reduce reliance on fossil fuels, and provide an environmentally friendly energy storage option that is both cost-effective and sustainable in the long term.