TY - GEN
T1 - Procedure for fast electromagnetic design of axial flux permanent magnet machines
AU - Jara, Werner
AU - Tapia, Juan A.
AU - Bianchi, Nicola
AU - Pyrhönen, Juha
AU - Wallace, R.
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/11/17
Y1 - 2014/11/17
N2 - A fast and accurate algorithm to design an axial flux machine is presented in this paper. Analytical approach, avoiding numerical solutions, is used to calculate the main dimensions of the stator lamination for a given magnetic and electrical load. The method is used to assure maximal electromagnetic torque for a given value of tangential stress and outer diameter. As a result of this process an improved torque estimation procedure based on the non-ideal parameters of the machine such as magnetizing inductance, leakage inductance, armature reaction effect and leakage flux, is developed. Finite element analysis is used to validate these results, establishing a good agreement with the analytical approach.
AB - A fast and accurate algorithm to design an axial flux machine is presented in this paper. Analytical approach, avoiding numerical solutions, is used to calculate the main dimensions of the stator lamination for a given magnetic and electrical load. The method is used to assure maximal electromagnetic torque for a given value of tangential stress and outer diameter. As a result of this process an improved torque estimation procedure based on the non-ideal parameters of the machine such as magnetizing inductance, leakage inductance, armature reaction effect and leakage flux, is developed. Finite element analysis is used to validate these results, establishing a good agreement with the analytical approach.
KW - axial flux machine
KW - optimization
KW - tangential stress
UR - http://www.scopus.com/inward/record.url?scp=84916199761&partnerID=8YFLogxK
U2 - 10.1109/ICELMACH.2014.6960364
DO - 10.1109/ICELMACH.2014.6960364
M3 - Conference contribution
AN - SCOPUS:84916199761
T3 - Proceedings - 2014 International Conference on Electrical Machines, ICEM 2014
SP - 1396
EP - 1402
BT - Proceedings - 2014 International Conference on Electrical Machines, ICEM 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 21st International Conference on Electrical Machines, ICEM 2014
Y2 - 2 September 2014 through 5 September 2014
ER -