• Clean Energy
• Marine
• Automotive Expertise
  • Hybrid and Electric Vehicles
    • Consultancy and Studies
    • Demonstrators and Production programmes
    • Technical Expertise
      • Architecture Definition and Simulation
      • Systems Integration
      • Hybrid and EV Control Systems
      • NVH - Noise and Vibration Expertise
      • Hybrid Transmission Design for OEM
      • Power Electronics & Electric motors
    • Contact
  • Controls and Electronics
  • Diesel Engines
  • Spark Ignition Engines
  • Prototechnik (Deutsch)
  • Driveline and Transmission
  • Vehicle Systems
  • Research and Technology
• Fuels and Lubricants
• Defence Systems and Technologies
• Motorsport
• Engineering Services, Testing, Manufacturing
• Large and Other Engines

E-Motor design:

• Our expertise in E-machine design covers: 
       - Surfaced Permanent Magnet machine (SPM)
       - Induction machine (IM)
       - Interior Permanent Magnet machine (IPM)
• Key design features :
       - Designed to provide motive force
       - Very high-torque at low speed from standstill for rapid engine starting
       - Provide high-efficiency output at its operational region

Target: Efficiency for 10~100% speed, 20% rated torque: >90%

Motor control development includes:

• Includes I/O specification
• Microprocessor core development
• Bus interfaces
• Mechanical housing package/design/thermal analysis
  

Power electronics:

• Power electronics
        - Located with batteries
        - DC-DC Converter: Isolated design HV safety approvals requirements
        - B-ISG Control unit
• Ancillaries 
       - Electric vacuum pump
       - Electro-hydraulic steering pump
       - Provide steering and brake assistance when engine is stopped