Kühl A (2024)
Publication Type: Conference contribution
Publication year: 2024
Publisher: Institute of Electrical and Electronics Engineers Inc.
Pages Range: 5810-5817
Conference Proceedings Title: 2024 IEEE Energy Conversion Congress and Exposition, ECCE 2024 - Proceedings
ISBN: 9798350376067
DOI: 10.1109/ECCE55643.2024.10861437
FAU has been working on the development of hairpin technology for several years. Special attention is paid to the handling and automation of the individual process steps along the stator manufacturing process with hairpin windings. One of these steps, the twisting of the hairpin ends, is the subject of this paper. First, a brief overview of the hairpin stator manufacturing process is given before different twisting processes are examined. Then, an analysis of an existing twisting machine is detailed and efforts are described to redesign it to combine individual repetitive twisting processes into fewer handling steps. A major goal of the work was to create a new device with maximum flexibility in the number of slots, stator geometry, and wire geometry. The paper outlines the general conditions and requirements defined for the device, describes the experiments conducted to test its applicability, and presents an evaluation of the results. This research is intended to contribute to the ongoing advancement of hairpin technology and to improve the flexibility and efficiency of stator manufacturing processes.
APA:
Kühl, A. (2024). Efficient Processes and Tools for Twisting of Flat Wires in Hairpin Motors. In 2024 IEEE Energy Conversion Congress and Exposition, ECCE 2024 - Proceedings (pp. 5810-5817). Phoenix, AZ, US: Institute of Electrical and Electronics Engineers Inc..
MLA:
Kühl, Alexander. "Efficient Processes and Tools for Twisting of Flat Wires in Hairpin Motors." Proceedings of the 2024 IEEE Energy Conversion Congress and Exposition, ECCE 2024, Phoenix, AZ Institute of Electrical and Electronics Engineers Inc., 2024. 5810-5817.
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