Institute of Machine Components’ Post

Our colleague Philipp Mell from the Reliability Engineering Department will be joining the 2024 Stuttgart International Symposium hosted by FKFS. He will share the findings of our publicly funded study on the degradation of hairpin winding insulation. Hairpins, commonly used in inverter-fed motors in electric vehicles, were tested under various conditions over three years. Through this extensive testing and analysis, we have successfully assessed their reliability within a lifetime model. 🚀 This research has allowed us to evaluate and enhance an innovative measurement method for electric motors equipped with high-performance inverters. Moreover, the models we developed now enable automotive suppliers and manufacturers to accurately assess the service life of electric motors under specific load conditions.

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We are looking forward to the presentation!

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