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JMAG

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Recommended Leaflet:
[L-OP-229] Optimization on Windows Machines

In electrical equipment design, optimization calculation is used as a method to efficiently derive the optimal design that meets the required performance. Since it is important to thoroughly explore the design space to obtain the optimal solution, the computational complexity required is considerable. With a multi-core Windows machine, you can also work on such optimization calculations.

Optimization on Windows Machines

This case study uses optimization calculations for the design of an outer rotor type SPM motor for drones. We seek new designs that maintain average torque while minimizing magnet volume, torque ripple rate, and losses. To explore and obtain optimal solutions for 9 design variables in CAD parameters, calculations were conducted for 4,896 cases. As a result, optimal designs have been obtained that significantly reduce torque ripple rates and losses. By running 32 cases simultaneously, we were able to obtain the optimal design proposal within a realistic calculation time, such as one night.

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Information

ICEM 2026

We will be run a booth at the ICEM 2026 (International Conference on Electrical Machines).

Date: Sep. 6(Sun.) - 9(Wed.), 2026
Venue: Pestana Casino Park (Funchal, Portugal)

For more Information


ASC 2026

We will be run a booth at the ASC 2026 (Applied Superconductivity Conference).
The Applied Superconductivity Conference is one of the world's largest international conferences dedicated to the applied technologies of superconductivity.

Date: Sep. 6(Sun.) - 11(Fri.), 2026
Venue: David L. Lawrence Convention Center (Pittsburgh, Pennsylvania, USA)

For more Information


JMAG Users Conference 2026 in Germany

Jointly hosted by POWERSYS and JSOL, we are pleased to announce the JMAG Users Conference in Germany.
We look forward to your participation.

Date:
-JMAG Innovation Day (Innovation Day / Workshop)
  Sep. 29th
-JMAG User Experience Day (JMAG User Conference)
  Sep. 30th
Venue: LE MERIDIEN (Stuttgart, Germany)

For more Information

An engineer's diary
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