TRAIN TRACK POWER GENERATION USING HYDRAULIC PRESSURE

Abstract

The invention relates to an innovative system designed to generate electrical power by utilizing hydraulic pressure created by the weight of train wheels moving along railway tracks. The system consists of hydraulic units installed beneath the train tracks, which are compressed as trains pass over them. This compression generates hydraulic energy, which is converted into electricity via a connected turbine system. The generated electricity is stored in batteries and used to power nearby train junctions and stations, or it can be redirected to charge electric vehicles. This sustainable energy solution provides a continuous source of power for railway infrastructure while reducing the reliance on conventional energy sources and enhancing the energy efficiency of electric vehicle charging systems. The invention promotes renewable energy use and sustainable practices in the transportation sector.

Specification

Description:A) BACK GROUND OF INVENTION
The Train Track Power Generation system was developed to address the growing global demand for renewable energy solutions, particularly in the transportation sector. With the rapid increase in train operations and the global push for electric vehicles (EVs), there is a critical need to harness alternative energy sources to power transportation infrastructure efficiently and sustainably. Traditional railways rely on external energy supplies, but this system innovatively transforms the energy generated by the mechanical movement of trains into usable electricity.
In modern rail systems, considerable mechanical energy is exerted by trains during their movement, particularly as they pass over tracks. This energy is typically wasted, dissipating into the environment. The invention seeks to capture this otherwise wasted energy through a combination of hydraulic pressure systems and solar energy integration. By employing a hydraulic power system connected to the train tracks and installing solar panels along the railway, the invention harnesses both mechanical and solar energy to generate power.
This energy can be stored and utilized for various applications, such as powering EV charging stations or feeding into the electrical grid, providing a sustainable, eco-friendly solution to meet the energy needs of growing urban areas. Additionally, the system supports the push for greener transportation by providing a renewable source of energy for electric vehicle charging, reducing dependence on fossil fuels, and lowering carbon emissions.
This invention transforms train infrastructure into a dual-purpose system that not only supports transportation but also generates renewable energy, contributing to global sustainability efforts and addressing the challenges of energy efficiency in the transport sector.
B) SUMMARY OF THE INVENTION
The Train Track Power Generation project is an innovative system that combines hydraulic energy from train wheels and solar power to generate renewable electricity. As trains pass over the tracks, a hydraulic system converts the pressure into mechanical energy, which drives a 3-phase alternator to produce electricity. Solar panels, installed in place of the track's inside bars, provide additional power. The generated energy is stored in battery banks and used to charge electric vehicles (EVs) at a nearby station, supporting clean transportation. This project offers a sustainable, scalable solution by efficiently utilizing existing railway infrastructure to produce green energy, reduce carbon emissions, and promote the use of EVs.
C) BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 depicts the process flow for the "Train Track Power Generation" system. It includes the key components and connections:
 Dowty Retarder: Converts the mechanical energy from the train wheels' pressure into rotational motion via a Double Crank Mechanism.
 Alternator: This rotational motion drives the alternator, which converts mechanical energy into electrical energy.
 The generated electricity is sent to the Control Box, where it is managed and distributed.
 Solar Panels are also connected, providing additional power, which is regulated through an Inverter and Charge Controller. This energy is stored in Battery Banks.
 The system supplies energy to an EV Charging Station and can also feed excess energy to the On-Grid power system.
D) DETAILED DESCRIPTION OF THE INVENTION
The Train Track Power Generation using Hydraulic Pressure system is an innovative solution designed to harness renewable energy from the kinetic force exerted by trains on railway tracks. The core principle involves capturing the hydraulic pressure generated when train wheels pass over specially designed hydraulic units embedded under the tracks. This pressure is converted into electrical energy that can be stored and used for multiple purposes, such as powering railway infrastructure or charging electric vehicles.
Key Components:
1. Hydraulic Units:
o These units are installed beneath the railway tracks. When a train passes over, the weight of the train compresses the units, generating hydraulic pressure. The hydraulic units are durable and engineered to withstand the intense force of train wheels while remaining efficient in energy capture.
2. Hydraulic-to-Electric Conversion System:
o The hydraulic energy generated by the pressure units is transferred to a turbine or hydraulic motor. The turbine converts this energy into mechanical power, which is then transformed into electrical power using a generator. This is the core mechanism for converting mechanical movement into usable electricity.
3. Energy Storage Units:
o The generated electricity is stored in high-capacity batteries. These batteries serve as reservoirs, ensuring the captured energy is not wasted and can be used when needed. The storage system can be customized to fit the energy needs of nearby railway stations or electric vehicle charging points.
4. Electric Vehicle (EV) Charging Integration:
o A portion of the generated electricity can be diverted to power EV charging stations located near train junctions or within train stations. This dual-purpose functionality not only supports sustainable transportation but also contributes to reducing the carbon footprint of both rail and road transport.
5. Power Supply to Railway Infrastructure:
o The system is designed to supplement or replace traditional power sources for railway infrastructure. This includes supplying power to railway junctions, signals, communication systems, and station operations. By tapping into the energy generated by moving trains, the system can provide consistent and reliable power.
Benefits and Advantages:
1. Sustainable Energy Generation:
o This system leverages the kinetic energy of moving trains, a natural and abundant source, to generate power. It operates without relying on external fuel sources, making it a renewable and environmentally friendly solution.
2. Reduced Energy Costs:
o By generating power locally at railway tracks, this system can reduce the energy costs for railway operations. The surplus power can be stored or even sold back to the grid, creating a potential revenue stream.
3. Enhanced Energy Efficiency:
o The system promotes efficient use of energy, reducing the overall energy consumption of railway operations. In addition, it supports electric vehicle infrastructure, a crucial step in transitioning to a greener transportation network.
4. Scalability:
o The system can be implemented at both small and large scales. It can be installed on busy railways or adapted for smaller, regional rail networks. With appropriate scaling, the system could potentially generate significant amounts of electricity for both local and broader applications.
5. Reduction of Carbon Footprint:
o The system directly contributes to lowering the carbon footprint of the transportation sector by producing clean energy. It aligns with global efforts to combat climate change and supports the growth of eco-friendly transport systems.
Applications:
 Railway Infrastructure Power Supply: Junctions, signaling systems, and station power requirements can be met using the electricity generated by the system.
 Electric Vehicle Charging: Charging stations located near railway tracks can utilize the power, promoting the use of EVs.
 Energy Storage and Grid Support: Excess energy can be stored in batteries and used during peak demand times or redirected to the local energy grid to support broader electricity needs.
Conclusion:
The Train Track Power Generation using Hydraulic Pressure system represents a significant advancement in sustainable energy technology. By converting the mechanical energy from train movement into usable electrical power, this system offers a novel approach to powering railway infrastructure and electric vehicles, reducing dependency on traditional energy sources and contributing to a greener future for transportation. , C , Claims:1. A system for generating electrical power using hydraulic pressure, wherein the movement of train wheels on railway tracks produces hydraulic energy, the system comprising:
2. Hydraulic units positioned beneath the railway tracks, designed to compress when trains pass over them, creating hydraulic pressure.
3. A hydraulic-to-electric conversion unit connected to the hydraulic units, configured to convert the hydraulic pressure into mechanical power.
4. An electricity generator coupled with the hydraulic-to-electric conversion unit, converting the mechanical power into electrical energy.
5. Battery storage units designed to store the electrical energy generated by the system.
6. The system as claimed in claim 1, wherein the hydraulic units are made of high-durability materials that ensure minimal interference with the normal operation of the train while maximizing energy conversion efficiency.
7. Railway junctions, signals, station operations, and communication systems, ensuring continuous operation with renewable energy.
8. The system as claimed in claim 1, wherein the hydraulic units are configured to be easily scalable and can be installed across multiple sections of railway track to increase power generation output.
9. Converting the hydraulic pressure into mechanical energy using a hydraulic-to-electric conversion unit.
10. Storing the generated electrical energy in batteries or directly supplying it to railway infrastructure or electric vehicle charging units.

Documents