A neural network-based optimization approach for induction motor design

This paper proposes a new approach, using artificial neural networks (ANNs), to optimize a set of design parameters of induction motors. The training patterns for the ANNs can be generated from a finite element method, an expert system or an experienced design engineer. The ANN will be trained to learn the relations governing the input and output of an electrical machine. Once the training process of the ANN is completed, the proposed ANN-based optimization approach can be utilized to provide a set of optimized design parameters for a given set of specifications and desired constraints. The results provided by this approach were presented and compared with a conventional optimization method. These results clearly demonstrated the effectiveness of the proposed approach as an optimization tool in electrical machine design.