clean and eco-mobility

drives tomorrow’s technology

A careful design of all electrical devices installed in a vehicle is key to keeping its power consumption to a minimum while maintaining its performances, to minimizing electromagnetic radiations, and to keeping temperature increase in check, while making the vehicle compact. Each device can be very complex, and design constraints are many.
Because subsystems influence each other, it is necessary to optimize the entire system as a whole and to test the dynamic interactions between the subsystems.
System simulation is key to apprehend the behavior of machinery including drive & control, for example the full system of a hybrid powertrain.
CEDRAT software solutions offer a complete range of modeling tools able to take into account the specificities of power systems such as the ones in all electric ships or railway systems.

Various industries

  • Cars, Light Trucks
  • OEMs and Automotive Industry Suppliers
  • Moped, Motorcycles and Electric Bikes
  • Agricultural Machinery, Material Handling Equipments
  • Rail Transportation
  • Ship

A wide range of applications

Electric rotating machine

  • Powertrain electric motors (BPM, IM, SR machines, etc)
  • Starters, generators, motors and actuators
  • Machine drive and power electronic systems

Energy Storage Devices

  • Battery 
  • Electric boosters (incl. KERS)
  • Contactless charging systems

Power Electronics Devices

  • Power modules, variable speed drives
  • Inverters, rectifiers, power converters, transformers
  • EMC analysis


  • Position & proximity sensors
  • Speed sensors 


  • Linear or rotating actuators
  • Electromagnetic valves
  • Electrical safety protection & switching devices (relays, circuit breakers, …)

Electrical connections 

  • Cables, busbars, wire harnesses
  • Energy distribution systems

… And much more

  • System integration : energy efficient systems, thermal & EMC interactions
  • Ignition coils / Sparking systems
  • Eddy-current brakes
  • Corrosion protection systems
  • NDE material inspection
  • Material hardening


Alstom, Boeing, BMW, Bombardier, Central Japan Railway, Centro Tecnico Aerospatial Brazil, DCN, Dassault, EADS, Faurecia, General Motors, Korean Railroad Research Institute, Leroy Somer, Mitsubishi, NTN-SNR, PSA, Renault, Snecma, Siemens, Tesla, Thales, ThyssenKrupp Presta, Valeo, Venturi, Volkswagen, Volvo,  Zodiac …