Railway power distribution safety emergency solution
Solution: Develop a fully integrated AC/DC power distribution solution designed to meet the stringent requirements of modern transportation systems, covering every aspect from high-voltage transmission to low-voltage distribution in vehicles.
Components:
Medium Voltage Switchgear: Provides reliable switching and protection for 36 kV distribution lines.
Traction Transformers: Step down high-voltage AC to suitable levels for railway traction systems, ensuring efficient power delivery to electric trains.
Traction Rectifiers: Convert AC power to DC, essential for powering DC traction motors and other railway applications.
DC Line Feeder Cabinets: Manage and distribute DC power to various sections of the railway, ensuring consistent and reliable power supply.
Circuit Breaker Cabinets: Protect critical circuits from overloads and faults, ensuring the safety and reliability of the system.
Negative Plates: Integral to the DC return circuit, providing a stable reference point and minimizing stray currents that can cause corrosion or interference.
VLD (Voltage Limiting Device) Systems: Protect equipment and personnel by limiting voltage spikes in DC traction systems.
Stinger Systems: Facilitate the safe and efficient connection of rolling stock to the DC power supply during maintenance and operational procedures.
Benefits:
Enhances system reliability by ensuring seamless power transfer from the grid to the trains.
Reduces energy losses and improves efficiency with optimized transformer and rectifier designs.
Provides robust protection mechanisms that minimize downtime and enhance safety across the railway network.
Custom-Built Traction Transformer Solutions for Specialized Railway Applications
Solution: Offer customized traction transformer systems specifically designed for unique railway applications, such as metro systems, high-speed trains, and light rail networks.
Components:
Traction Transformers: Engineered to meet specific voltage and current requirements, ensuring optimal performance for different types of rolling stock.
Negative Plates: Crucial for balancing the electrical system and minimizing stray currents, particularly in complex metro networks.
VLD Systems: Provide advanced protection against overvoltages, ensuring the longevity and reliability of the electrical system.
Benefits:
Delivers tailored solutions thancy of traction systems, leading to smoother operations and reduced energy consumption.
Provides superior protection and system stability, even in the most demanding environments.
Modular DC Distribution Solutions for High-Efficiency Transportation Systems
Solution: Design modular DC distribution systems that are easily scalable and adaptable for various transportation applications, including electric buses, trams, and automated guided vehicles (AGVs).
Components:
DC Line Feeder Cabinets: Provide flexible and reliable distribution of DC power to different parts of the transportation system.
Circuit Breaker Cabinets: Offer advanced protection for DC circuits, ensuring safe and uninterrupted operation.
Compensation Panels: Optimize the efficiency of DC systems by correcting power imbalances and improving overall power quality.
Benefits:
Facilitates the integration of renewable energy sources into transportation systems, contributing to sustainability.
Enhances the reliability and scalability of DC power distribution, supporting the growing demand for electric transportation.
Provides robust protection and maintenance features, reducing downtime and operational costs.
Sustainable Power Solutions with Enhanced Power Quality
Solution: Develop sustainable power solutions focused on improving power quality and reducing the environmental footprint of transportation infrastructure.
Components:
Compensation Panels: Improve power factor, reduce harmonic distortion, and enhance the efficiency of the electrical system.
SF6 Circuit Breakers: Provide reliable and environmentally friendly protection for high voltage systems, reducing greenhouse gas emissions.
Automatic Circuit Reclosers: Quickly restore power after transient faults, minimizing the impact on operations and improving system reliability.
Benefits:
Supports sustainability initiatives by reducing energy consumption and improving system efficiency.
Enhances power quality, leading to longer equipment life and reduced maintenance costs.
Contributes to the overall reliability and stability of transportation networks, ensuring continuous and safe operation.
Advanced Airport Power Management and Protection Systems
Solution: Design and deploy a comprehensive power management system for airports that ensures uninterrupted power for critical operations such as air traffic control, lighting, and ground support equipment.
Components:
Medium Voltage Switchgear: Controls and protects power distribution at the 36 kV level, ensuring stability across various airport facilities.
Distribution Transformers: Step down medium voltage power for use in terminal buildings, runway lighting, and other essential services.
Traction Transformers: Specialized transformers for powering airport shuttles and light rail systems connecting terminals.
Circuit Breaker Cabinets: Provide precise protection for critical circuits, reducing the risk of outages and equipment damage.
Compensation Panels (Power Factor Correction Panels): Improve power factor, reduce energy losses, and enhance the overall efficiency of the airport’s electrical system.
Benefits:
Ensures high power quality and reliability, essential for maintaining airport operations without disruptions.
Reduces operational costs through efficient energy use and power factor correction.
Enhances safety with advanced protection systems tailored for high-demand environments like airports.
Seaport Energy Optimization and Sustainability
Solution: Implement a state-of-the-art power distribution and sustainability solution for seaports, addressing the unique challenges of port operations and heavy machinery.
Components:
Medium Voltage Switchgear: Manages and protects the distribution of power across the port, including cranes, conveyor belts, and lighting systems.
Dry Type Transformers: Offer a safe and maintenance-friendly solution for stepping down voltage in harsh and humid port environments.
Auto Reclosers: Automatically restore power after temporary faults, minimizing downtime and ensuring continuous operations.
Ring Main Units (RMUs): Provide a compact, reliable solution for secondary distribution networks within the port, ensuring easy maintenance and rapid fault isolation.
Compensation Panels: Optimize power usage and improve the efficiency of electrical systems, contributing to sustainability goals.
Benefits:
Supports the high power demands of port operations while ensuring safety and reliability.
Reduces the environmental impact through energy-efficient technologies and power factor correction.
Enhances operational efficiency with automated systems that minimize interruptions.
These solutions are designed to fully leverage Uni Industry Group offerings and expertise, delivering tailored, high-performance systems for the most demanding applications in transportation infrastructure.
