Please use this identifier to cite or link to this item:
Main Title: Detailed design of a high speed switched reluctance starter/generator for more/all electric aircraft
Author(s): Shoujun, Song
Weiguo, Liu
Peitsch, Dieter
Schäfer, Uwe
Type: Article
Language Code: en
Abstract: The basic concepts and advantages of more/all electric aircraft (M/AEA) are briefly addressed. The combined starter/generator (CS/G) system is introduced as a key technology to enable M/AEA. Some important performance requirements for CS/G system are obtained. Based on these requirements, a high speed switched reluctance machine (SRM) is designed to operate as a starter/generator. The entire design process is mainly divided into two stages: electromagnetic design and thermal design. In electromagnetic design stage, the electromagnetic structure and dimensions of the machine and the number of phase winding turns per pole are obtained; the topology and main technical details of the converter are briefly introduced as well. In thermal design stage, a liquid-cooling system is designed based on the thermal analysis of the machine. In the end, the performances of the designed SRM are basically verified by simulation. To get high performances, the exciting angles are optimized in two different operating modes respectively, and the optimized performances in the motoring mode are given as well.
Issue Date: 2010
Date Available: 31-May-2017
DDC Class: 380 Handel, Kommunikation, Verkehr
Subject(s): aircraft
more/all electric aircraft
combined starter/generator system
reluctance motors
electromagnetic design
thermal analysis
Journal Title: Chinese journal of aeronautics
Publisher: Elsevier
Publisher Place: Amsterdam [u.a.]
Volume: 23
Issue: 2
Publisher DOI: 10.1016/S1000-9361(09)60208-9
Page Start: 216
Page End: 226
EISSN: 1000-9361
Appears in Collections:Inst. Luft- und Raumfahrt » Publications

Files in This Item:
File Description SizeFormat 
shoujun_etal.pdf594.63 kBAdobe PDFThumbnail

This item is licensed under a Creative Commons License Creative Commons