We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Modeling and Simulation of Power Distribution System in More Electric Aircraft.
- Authors
Yang, Zhangang; Qu, Junchao; Ma, Yingchuan; Shi, Xudong
- Abstract
The More Electric Aircraft concept is a fast-developing trend in modern aircraft industry. With this new concept, the performance of the aircraft can be further optimized and meanwhile the operating and maintenance cost will be decreased effectively. In order to optimize the power system integrity and have the ability to investigate the performance of the overall system in any possible situations, one accurate simulation model of the aircraft power system will be very helpful and necessary. This paper mainly introduces a method to build a simulation model for the power distribution system, which is based on detailed component models. The power distribution system model consists of power generation unit, transformer rectifier unit, DC-DC converter unit, and DC-AC inverter unit. In order to optimize the performance of the power distribution system and improve the quality of the distributed power, a feedback control network is designed based on the characteristics of the power distribution system. The simulation result indicates that this new simulation model is well designed and it works accurately. Moreover, steady state performance and transient state performance of the model can fulfill the requirements of aircraft power distribution system in the realistic application.
- Subjects
AIRCRAFT industry; AIRCRAFT power systems; ELECTRIC transformers; ELECTRIC current rectifiers; ELECTRIC power distribution; ELECTRIC current converters
- Publication
Journal of Electrical & Computer Engineering, 2015, p1
- ISSN
2090-0147
- Publication type
Article
- DOI
10.1155/2015/847624