The design of electric machines using the combinedalgorithm of topology and shape optimization toeliminate the problem of impractical model anddistortion of the optimized model

The conventional topology optimization (TO) algorithm for an electric machine has a critical problem as the derivation of theimpractical model to manufacture. In the case of a conventional step optimization, such as shape optimization (SO) after TO,the optimized model by TO is seriously distorted. To solve these problems, a hybrid optimization algorithm that conducts SOand TO simultaneously with the pre-processing and the post-processing is proposed in this paper

کلیدواژه ها:

Design optimization ، electric machines ، finite-element analysis (FEA) ، optimization methods ، topology.