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Multilayered Functional Insulation System (MFIS) for AC Power Transmission in High Voltage Hybrid Electrical PropulsionHigh voltage hybrid electric propulsion systems are now pushing new technology development efforts for air transportation. A key challenge in hybrid electric aircraft is safe high voltage distribution and transmission of megawatts of power (>20 MW). For the past two years, a multidisciplinary materials research team at NASA Glenn Research Center has investigated the feasibility of distributing high voltage power on future hybrid electric aircraft. This presentation describes the team's approach to addressing this challenge, significant technical findings, and next steps in GRC's materials research effort for MW power distribution on aircraft.
Document ID
20180001333
Acquisition Source
Glenn Research Center
Document Type
Presentation
Authors
Lizcano, Maricela (NASA Glenn Research Center Cleveland, OH, United States)
Date Acquired
February 21, 2018
Publication Date
October 31, 2017
Subject Category
Aircraft Propulsion And Power
Report/Patent Number
GRC-E-DAA-TN48425
Meeting Information
Meeting: EnergyTech 2017
Location: Cleveland, OH
Country: United States
Start Date: October 31, 2017
End Date: November 2, 2017
Sponsors: NASA Headquarters
Funding Number(s)
WBS: WBS 109492.02.03.02.01.05
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Keywords
high voltage power transmission
materials for power cable
power cable
hybrid electric aircraft
dielectric insulation

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