TY - GEN
T1 - Analysis and Development of Integrated Low-Pressure Shaft Generator
AU - Reinap, Avo
AU - Genrup, Magnus
AU - Avellán, Richard
AU - Mårtensson, Hans
PY - 2022
Y1 - 2022
N2 - The work focuses on analysis and development of integrated low-pressure shaft generator in a geared twin-spool turbofan engine. It starts with manufacturing and evaluation of direct cooled hollow conductor coils, and has focus manufacturing, assembling and integration issues essential to machine design. The experiment-in-loop, but the model-based evaluation focuses not only on the coolant and cooling system study and on the characterization of the electric machine, but also when exploring the additional design issues related to electric drive systems for permanent magnet synchronous machines and studying the features of power transfer between the turbo engine spools.
AB - The work focuses on analysis and development of integrated low-pressure shaft generator in a geared twin-spool turbofan engine. It starts with manufacturing and evaluation of direct cooled hollow conductor coils, and has focus manufacturing, assembling and integration issues essential to machine design. The experiment-in-loop, but the model-based evaluation focuses not only on the coolant and cooling system study and on the characterization of the electric machine, but also when exploring the additional design issues related to electric drive systems for permanent magnet synchronous machines and studying the features of power transfer between the turbo engine spools.
KW - Aircraft generators
KW - Design of electrical machines
KW - Direct cooled windings
KW - Experiment oriented design
KW - Numeric field computation
UR - http://www.scopus.com/inward/record.url?scp=85159671946&partnerID=8YFLogxK
M3 - Paper in conference proceeding
AN - SCOPUS:85159671946
T3 - 33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022
SP - 5956
EP - 5972
BT - 33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022
PB - International Council of the Aeronautical Sciences
T2 - 33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022
Y2 - 4 September 2022 through 9 September 2022
ER -