HIGH VOLTAGE DC GENERATOR AND COMVERTER SYSTEM

PEAK POWER: 118KW | PEAK TORQUE 47.8NM | SPEED: 16,800-25,200 RPM

The High Voltage DC Generator and Converter system for aerospace applications is designed to interface directly to a driving unit providing both generation and driving capabilities. It features permanent magnet technology and advanced controls, achieving the highest standards for performance and efficiency.

SYSTEM FEATURES

Nominal Power 95 kW

Voltage +/- 270 VDC with a midpoint

Nominal speed : 24,000rpm

Efficiency: > 94 %

Forced air cooling

Operation from -55 to 85 oC

No fire or motor burst

Low mass

High Availability

No ITAR restrictions

CONVERTER FEATURES

Silicon Carbide based Converter

Multiplex Bespoke Converter

Multiple barrier insulation systems protecting 28V network

CAN and ARINC compatible

Independent controller for health monitoring of voltage, current and temperature

Short circuit protection for hardware and software

Environmental capability in accordance with platform vibration and DO160

Integrated contactors for system protection in case of aircraft systems failure

GENERATOR FEATURES

Permanent magnet electric machine with optimized geometry, slot fill and materials

Multiple barrier insulation system

Burst containment

Forced air cooling

Flexible shaft

Mechanical disconnect

Low mass

High performance materials

HIGH VOLTAGE DC CONVERTER SYSTEM 125% OVERDRIVE

Measure Value
Speed 19,200rpm
Torque 38.4Nm
Power 95 kW
Efficiency 511 Vpk
Current 222 Apk
Operating temperature range -55 to 85 oC
Maximum operating speed 25,200 rpm
Generator mass 16.4 kg

NOMINAL HIGH VOLTAGE DC GENERATOR CONVERTER SYSTEM

Measure Value
Speed 24,000rpm
Torque 38.4Nm
Power 98.6 kW
Efficiency 511 Vpk
Current 222 Apk
Operating temperature range -55 to 85 oC
Maximum operating speed 25,200 rpm
Generator mass 16.4 kg

HIGH VOLTAGE DC GENERATOR

Measure Value
Speed 24,000rpm
Torque 38.4Nm
Power 98.6 kW
Efficiency 511 Vpk
Current 222 Apk
Operating temperature range -55 to 85 oC
Maximum operating speed 25,200 rpm
Generator mass 16.4 kg