Pareto Optimization in Terms of Electromagnetic and Thermal Characteristics of Air-Cooled Asynchronous Induction Machines Applied in Railway Traction Drives

Autor: Erich Schmidt, Markus Vogelsberger, A. Orellano, J. Buschbeck
Rok vydání: 2016
Předmět:
Zdroj: IEEE Transactions on Magnetics. 52:1-4
ISSN: 1941-0069
0018-9464
DOI: 10.1109/tmag.2015.2479680
Popis: In terms of electromagnetic and thermal parameters, the utilization of asynchronous induction machines applied in railway traction drives is much higher than those used in industrial drives. Therefore, the multi-physics optimization with respect to electromagnetic and thermal behavior is nowadays one of the most important design tasks with such machines. This paper discusses a novel optimization approach considering the Pareto optimal design to improve both the electromagnetic characteristics and the thermal behavior using a sequential coupling of electromagnetic, thermal, as well as fluid dynamics analyses.
Databáze: OpenAIRE