Keisuke Ando
CAE DEVELOPMENT,
NIPPON THERMONICS CO.,LTD
Abstract
With increasing demand for electrification, there is a growing need for induction heating that is both clean and capable of rapid increases in temperature in the motor manufacturing process. Uniform heating is an important requirement in terms of the quality of the shrink fitting process for motor stators and housing by using induction heating. This requires selecting the optimum frequency, power, and heating time.
We used optimization calculations using JMAG to search for process conditions with the objective of uniform heating. In this presentation, we will additionally introduce our initiatives in using the results of the optimization calculations to determine the required specifications for high-frequency power supply.
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