Electrical machines solutions for air conditioning system in automotive industry

摘要

Different variants of electrical machines can be used for the construction of the air conditioning compressor of a car. Two possible solutions are analyzed in this paper: an induction machine and a permanent magnet synchronous one. A short presentation of the application requirements is made and few considerations about the design of the two machines for this purpose are given. The numerical analysis shows the behavior of the designed structures from the electromechanical point of view. Conclusions regarding the potential of these machines for the proposed application are expressed in the final part of the paper.