The demand of More Electric Aircraft (MEA) increases with the need of on-board electrification system for future aircraft. In a traditional power supply system of MEA, electrical power is only extracted from a high pressure spool, which has a negative impact on engine performance. In this paper, a multi-parallel connected generator system is proposed to increase redundancy and robust of a power supply system in MEA. Considering differences in structure and electrical parameters among generators, a Band-Pass Filter (BPF)-based control scheme is proposed to achieve power sharing among generators without communication lines. Finally, extensive simulation results are further provided to confirm the validity and effectiveness of the distributed BPF-based control scheme for multi-parallel connected generator system in more electric aircraft.
A Distributed Control Scheme for Multi-parallel Connected Generators of Power Supply System in More Electric Aircraft
Lect. Notes Electrical Eng.
Proceedings of the 5th China Aeronautical Science and Technology Conference ; Chapter : 30 ; 296-306
2021-11-02
11 pages
Article/Chapter (Book)
Electronic Resource
English
British Library Conference Proceedings | 2022
|Stability Study of DC Electric Power System with Paralleled Generators for More-Electric Aircraft
SAE Technical Papers | 2014
|Stability Study of DC Electric Power System with Paralleled Generators for More-Electric Aircraft
British Library Conference Proceedings | 2014
|