Redundant multi-source multi-3-phase fuel cell propulsion architecture for electric aviation
Publication date
2025-08-05
Document type
Konferenzbeitrag
Organisational unit
Conference
IEEE/AIAA Transportation Electrification Conference and Electric Aircraft Technologies Symposium 2025 (ITEC+EATS) ; Anaheim, CA, USA ; June 18-20, 2025
Publisher
IEEE
Book title
2025 IEEE/AIAA Transportation Electrification Conference and Electric Aircraft Technologies Symposium (ITEC+EATS)
Peer-reviewed
✅
Part of the university bibliography
✅
Language
English
Abstract
Electrification of aviation with fuel cells requires a redundant and fail-safe system design. To achieve this, multi-3phase systems can offer advantages through segmentation and redundancy. Fuel cell systems, directly coupled to the machine segments without additional batteries, enable additional increases in energy and power density. In this work, multi-source multi-3-phase propulsion system architectures are presented, tested and validated, which show advantages regarding the redundancy of propulsion systems. It is shown that the system is able to compensate multiple failing segments during partial loading.
Version
Published version
Access right on openHSU
Metadata only access