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About us

Engineering for the electromechanical subsystems of rail systems

HI-SIM Technology & Engineering works across transportation systems and provides engineering and consultancy for the electromechanical subsystems of rail systems. It combines experience in traction power, catenary and signalling with simulation software developed through academia–industry cooperation.

Mission

Providing superior quality, customer satisfaction and results-oriented R&D and engineering services to both domestic and international markets by utilizing academia and industry cooperation.

Vision

Becoming an internationally respected company that competes at national and international level by focusing on continuous development, bringing innovations, and producing and delivering high-quality services and solutions.

How we work

Academic depth, field experience, our own software.

HI-SIM’s founding partners and team have taken part in the planning, design and development of many rail systems. The team includes people who directed the National Railway Signalling Project and SCADA and automation experts, supported by lecturers of the ITU Control and Automation Engineering Department.

Our simulation work builds on a 25 kV AC simulation program written as an MSc thesis in 1994, on SimuX, first developed in 2003, and on Hi-SimuX, in use since 2020. Where a project requires it, we work with external experts.

Engineering and training services

Timeline

From 1994 to today.

From simulation software to economic driving strategies, from signalling to international projects.

  1. ATP and ATO algorithm development for the National CBTC Project
  2. Hi-SimuX simulation package taken into use in the company
  3. First project in South-East Asia
  4. Fixed-block signalling system modelling and optimization for an LRT network
  5. AFC RAMS consultancy
  6. First APS (aesthetic power supply) system simulation
  7. HI-SIM Technology & Engineering Ltd. Co. founded
  8. First tramway movement simulation including roundabout traffic lights
  9. Economic driving strategy development for an LRT network
  10. First project completed outside Türkiye
  11. First EBRD project participation
  12. Traction system simulation of Türkiye’s first UTO (driverless) line
  13. First project with an on-board energy storage system
  14. Economic driving strategy for approx. 900 km of mainline railways
  15. Integrated, concurrent simulation of signalling and traction for a single-track metro line
  16. First 25 kV AC simulation project
  17. Interlocking system designed in the National Railway Signalling Project
  18. Mainline switch position remote display and supervision project
  19. First technology assessment report
  20. RailSis company established
  21. Economic driving strategy developed and implemented on an ATO-driven metro line
  22. Economic driving strategy developed and implemented on an LRT line
  23. First DC system simulation project
  24. First version of the SimuX software
  25. Basic 25 kV AC simulation software developed as an MSc thesis

Do you need simulations for your project?

Write to us about your traction power, headway, train movement or energy efficiency studies, and we will scope your project needs together.

info@hisim.com.tr
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