International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 12 Issue: 04 | Apr 2025
p-ISSN: 2395-0072
www.irjet.net
Experimental Analysis of Electricity Generation using roadways Speed Breaker and Oscillating mechanism. Dr. Shaikh Zeeshan Akil1, Mr. Shaikh Gulam Gaus Shafique2, Monde Gulam Shaddan Dastagir3, Shaikh Faiz Shadab4 1HOD, Mechanical Engineering, Jumma Masjid Charitable Trust Polytechnic, Nashik (MH, India) 2,3,4Diploma Scholar, Mechanical Engineering, Jumma Masjid Charitable Trust Polytechnic, Nashik (MH, India)
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Abstract - With the continuous rise in vehicle numbers, it
mechanical energy from moving vehicles and convert it into electrical energy using specially designed speed breakers.
has become essential to install speed breakers at strategic locations to control vehicle speed and reduce accidents. Typically, two or three speed breakers are placed in sequence to effectively slow down traffic. In this context, the author proposes a new concept where the first speed breaker is rigid, while the others are equipped with a spring-loaded rack and pinion mechanism designed to harness the mechanical energy generated by vehicles for power generation. As energy is a fundamental need across all sectors—from cooking to operating machinery—there is a growing demand for alternative sources. Currently, fossil fuels are the primary energy source, but they are limited, non-renewable, and becoming increasingly expensive. This has led to a push for alternative, sustainable energy sources. Significant research is being conducted in the field of renewable energy, including solar, wind, and ocean power, to develop efficient ways to meet energy demands. The proposed speed breaker system features a flexible component integrated with a spring and rack-andpinion setup. Additionally, it includes a small dynamo that converts the mechanical energy from passing vehicles into electrical power.
Figure 1 Concept of Speed Breaker Taking this concept into account, the author proposes a project focused on energy generation through speed breakers. In this design, one or both of the latter speed breakers are made flexible and integrated with a rack-andpinion mechanism, along with a dynamo. As a vehicle passes over the speed breaker, the structure is pressed downward, compressing a spring. This vertical motion is then converted into rotational motion via the rack and pinion, which drives the dynamo to generate electricity.
Key Words: Speed Breaker, Accident, Power Requirement, Fossil Fuel, Limited Source, Renewable Energy, etc.
1. INTRODUCTION Conventional energy sources rely heavily on fossil fuels, which contribute to environmental pollution, are finite, and are becoming increasingly expensive. To extend the availability of fossil fuels and help protect the environment, there is a growing need to adopt alternative or renewable energy sources—either in combination with fossil fuels or as complete replacements. Renewable sources such as solar, wind, geothermal, tidal, and hydropower offer significant potential for energy generation and, importantly, are environmentally friendly as they do not produce pollution. One innovative method of generating electricity involves the use of a speed breaker mechanism. With the rising number of vehicles, speed breakers are commonly installed—usually in sets of two or three—to control vehicle speed. However, the first speed breaker is typically sufficient to slow the vehicle, while the subsequent ones serve to further reduce speed. This setup presents an opportunity to harness the
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In today’s world, energy has become a fundamental necessity for human life and is a key driver of a nation's economic growth. Most of the current energy demand is met by conventional sources, primarily fossil fuels. However, with the global population steadily increasing and fossil fuel reserves rapidly depleting, there is a pressing need to transition toward alternative solutions. Moreover, conventional sources are major contributors to pollution and global warming. This research introduces a renewable, non-conventional energy solution using a speed breaker mechanism. The goal is to harness the mechanical energy generated when vehicles pass over speed breakers—energy that would otherwise go to waste—and use it to power street lighting and other roadside electrical needs in a sustainable, eco-friendly manner.
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