IntelliGen PMU

IntelliGen is a Power Management Unit with an integrated Starter/Generator Controller designed by Power4Flight specifically for use in small engine aerospace applications.

Hardware Features

• 60V or 75V active 3-phase rectification for BLDC generators
• Switched high voltage output for loads or battery charging
• 28.5V (8S LFP) or 25.0 (6S LiPo) battery-backed 30A regulated output
• 12V and 6V 8A battery-backed regulated outputs
• Switched engine heater output
• All outputs can be user enabled / disabled
• Generator, batteries, and regulator current measurements
• Real time adjustable current limit for the regulator
• Hall sensor inputs for robust commutation and engine starting
• Generator and battery thermistor temperature input
• Internal temperature measurements
• Shore power / high voltage battery input
• CAN and Serial communications
• Weight: 300g (8.8oz)
• Size: 126mm x 66mm x 26 mm (5.0” x 2.6” x 1.0”)

Software Features

• Configurable for a variety of use cases and generator designs
• Free communications specification and software developer’s kit
• Sophisticated and robust firmware designed for aerospace applications
• Automatic load shedding to protect the engine and/or generator
• Configurable high voltage charger for eVTOL lift packs
• Engine starting via main or high voltage batteries
• Power augmentation using high voltage battery to add engine shaft power
• Choice of sensors and/or sensorless commutation with automatic failover
• Free user interface for testing and configuration development
• Interoperates with IntelliJect ECU