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Investigation on European EMU brake systems

Customer: leading international brake equipment manufacturer

Project tasks

  • Project management
  • Requirements capture
  • Concept development
  • System integration

Our approach

The project aimed to assist a leading international brake equipment manufacturer in navigating the complex landscape of European brake system regulations, generic design principles, and requirements for brake certification. The primary challenge was to provide the manufacturer with a consistent and clear understanding of these regulations to facilitate the development and certification of their brake systems for the European market. This support was crucial for ensuring compliance with stringent European safety standards and improving the manufacturer’s competitive edge in the international market.

Based on publicly available information and own experiences, PROSE provided a comprehensive investigation report with following main chapters:

  • European and American design philosophy and safety principles for emergency braking in EMU
  • Brake performance of current EMU train designs in Europe
  • Redundancy on emergency braking command and functions
  • Emergency Braking according EN 16185-1 and EN 15734-1
  • Brake system requirements for EMUs according to European TSI regulations
  • Brake system control signal according to EN 15611:2020

Customer benefit

As a result of this project, PROSE’s customer obtained an in-depth and detailed understanding of the general requirements and best practices associated with European EMU brake design. This comprehensive insight enabled the manufacturer to align their products with European standards, thereby enhancing their ability to meet certification requirements. Additionally, the detailed investigation report served as a valuable reference for the customer’s engineering and design teams, facilitating informed decision-making and innovation in brake system design. Overall, the project significantly boosted the customer’s capability to produce compliant, reliable, and competitive brake systems for the European rail market.

 

      

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