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TRIMIS

Reliable Aircraft electrical Insulation System sElection

PROJECT

RAISE

Reliable Aircraft electrical Insulation System sElection

Objectives: 

In the last years, the need for high power density and efficiency has become a central concern in all industrial sectors. For this reason, the arrival on the market of new power devices based on wide bandgap (SiC and GaN) semiconductors, with extremely short switching times, has raised a relevant interest.

The aerospace industry is one of the main areas which can take advantage from these devices. According to the MEA concept, replacing the aircraft’s hydraulic/mechanical actuators with electrical drives yields an improvement in efficiency and power density, which means a reduction in weight, fuel consumption and noise/pollutants emission. However, some reliability issues may arise in this type of electric drives, as devices with higher voltage gradients have a negative impact on the performance of high voltage insulation systems.

As such, there is a need to assess if state-of-the-art insulation materials of machines and power electronic components are suitable for future applications using higher supply voltages and higher switching gradients. The proposed project comprehends the analysis and the experimental assessment of state-of-the-art insulation materials and systems used in aircraft applications.

Institution Type:
Institution Name: 
European Commission
Type of funding:
Contact Name: 
N/A
Organisation: 
UNIVERSITA DEGLI STUDI DI PARMA
Address: 
VIA UNIVERSITA 12
Zipcode: 
43100
City: 
PARMA
Contact country:
Link to CORDIS information: