TECHNOLOGY
TECHNOLOGY
Photovoltaic Solar Power
Working Principle: Photovoltaic solar power plants harness the energy from sunlight to generate electricity. The process involves:
- Sunlight Absorption: Solar panels, made of photovoltaic cells, absorb sunlight.
- Electron Excitation: When sunlight hits the cells, electrons within the semiconductor material become excited, creating an electric current.
- Inverter Conversion: The direct current (DC) produced by the solar cells is converted into alternating current (AC) by an inverter.
- Grid Integration: The generated electricity is then fed into the electrical grid for distribution and use.
Hydrogen Electrolysis
Working Principle: Green hydrogen production plants use renewable energy to produce hydrogen through electrolysis. The process involves:
- Sunlight Absorption: Solar panels, made of photovoltaic cells, absorb sunlight.
- Electron Excitation: When sunlight hits the cells, electrons within the semiconductor material become excited, creating an electric current.
- Inverter Conversion: The direct current (DC) produced by the solar cells is converted into alternating current (AC) by an inverter.
- Grid Integration: The generated electricity is then fed into the electrical grid for distribution and use.
Bio-Ethanol Distillation
Working Principle: Green bio-ethanol plants produce ethanol through the fermentation of biomass. The process involves:
- Feedstock Preparation: Plant-based feedstocks, such as corn or sugarcane, are processed to extract sugars.
- Fermentation: Microorganisms, typically yeast, convert sugars into ethanol and carbon dioxide through fermentation.
- Distillation: Ethanol is separated from the fermentation mixture using distillation, concentrating the alcohol.
- Denaturation (optional): Denaturants may be added to make the ethanol unfit for consumption.
Electric Charging:
Working Principle: Fast vehicle chargers provide rapid charging for electric vehicles. The process involves:
- Connection: The electric vehicle is plugged into the fast charger.
- Direct Current (DC) Supply: Fast chargers deliver DC power directly to the vehicle’s battery.
- Charging Speed: The charging speed is measured in kilowatts (kW) or megawatts (MW), enabling quicker recharge times compared to standard chargers.
- Battery Management: Advanced systems manage the charging process to optimize battery health and efficiency.
Smart Eco-system:
Working Principle: Smart street lighting systems incorporate technology for energy-efficient and intelligent illumination. The process involves:
- LED Lighting: Energy-efficient LED lights are used for illumination.
- Motion Sensors: Motion sensors detect movement and adjust lighting levels accordingly to conserve energy.
- IoT Connectivity: Street lights are connected to the Internet of Things (IoT) for remote monitoring and control.
- Energy Management: Centralized systems optimize energy consumption, allowing for dimming during off-peak hours.
- Remote Monitoring: Authorities can monitor and control street lights remotely, enhancing efficiency and maintenance.