EFT-HCU-1x

The EFT-HCU-1x (Hybrid Control Unit) is designed as a central control unit for any hybrid electric powertrain. The main function is to supervise and control the ICE/Turbine, the Alternator, Power Electronics and Batteries.

Its modular power and control interface allows the EFT-HCU-1x to be integrated with ease into any hybrid system.

EFT-HCU-1x
EFT-HCU-1x
EFT-HCU-1x
EFT-HCU-1x
1
Power Management

Power Management

Power Management of ICE/Turbine, System Voltage Regulation, Charge Control of Battery

2
Smart Monitoring

Smart Monitoring

Monitoring and recording of all relevant parameters and alert processing

3
Modularity

Modularity

Simplified interfaces for modularity and ease of integration

Key Parameters

ICE/Turbine Sensors:
  • 7 High Temperature Thermocouples for engine temperature monitoring (oil, exhaust and cylinders)
  • Oxygen/Lambda Sensor
  • Fuel Flow Sensor
  • Fuel Gauge Sensor
  • CAN2.0b Interface for ECU and sensors
Battery Sensors:
  • 2 Temperature Sensors
  • Pack Voltage Sensor
  • Pack Current Sensor
Alternator Sensors:
  • Stator Temperature Sensor
Additional Sensors:
  • IMU (Inertial Measurement Unit)
  • Barometer
Communication Interfaces:
  • CAN2.0b
  • RS-232
  • UART
  • I2C
  • SPI
  • PWM Input/Output
  • ADCs
  • DACs
DATA STORAGE:
  • SD Card with high rate data logging
Safety Functions:
  • Input filtering and protection
  • Output Power Management IC
Power Distribution:
  • Protected 12V Rail with 3 individual Outputs
  • Protected 5V Rail with 4 individual Outputs

Targeted Compliance Level:

  • Design Development to RTCA DO-178 & DO-254
  • Design Validation to RTCA DO-160
For more information: