Mar 4, 2020
JMAG Division,
JSOL Corporation




We are happy to propose a sum up of some key presentations of the 2020 Japan User Conference which took place digitally from November 24 to December 11.
The three thematics covered through these presentations are: Aerospace, Automotive and Multiphysics/Topology optimization.

We look forward to your participation.

EU / INDIA: Tue, Mar 9, 2021 10:00 AM – 12:00 PM CET
https://www.jmag-international.com/event/2021y/jmag_uc_digest_eu_india/

US: Tue, Mar 16, 2021 3:00 PM – 4:00 PM EDT
https://www.jmag-international.com/event/2021y/jmag_uc_digest_us/

EU: Program:

Automotive
– Motor Loss Calculations under PWM Switching from General Motors
– Integrated Electromagnetics-Thermal Analysis of Electric Motor: Benefits and Pitfalls of Multi-Physics Modeling, General Motors
– How to Leverage JMAG-RT for MBD and Its Prospects, Honda Motor Co., Ltd
– Efficiency Map Generation and Simulation of Dual Three-Phase PMSM, Mercedes Benz AG
– JMAG & GT-SUITE Link for EV Traction Motor 1D Thermal Analysis, Aisin Seki Co., Ltd
– Application of SIMP-Based Topology Optimization in JMAG, DENSO Corporation
– Reduction of Optimal Design Time for IPMSMs for Automotive Applications Using Machine Learning, Osaka Prefecture University

Multiphysics/Topology optimization
– Induction Motor Noise Reduction using JMAG, Jeumont Electric
– Electromagnetic Field Thermal Fluid Coupled Analysis for In-Vehicle Motors 2.0, TODA RACING Co., Ltd
– Application of Topology Optimization Analysis Technology for Traction Motor of Automotive, Hitachi Automotive Systems, Ltd

Aerospace
– Design of Electric Machine for Electric Aircraft Using Power Simulation Licenses, Mitsubishi Electric Corporation
– Heat balance of 90 kW Class 50,000 rpm SPM Motor for Rocket Engine Propellant Supply – Modeling by linking JMAG-RT and AMESIM software, Japan Aerospace Exploration Agency

EU / INDIA: Tue, Mar 9, 2021 10:00 AM – 12:00 PM CET
https://www.jmag-international.com/event/2021y/jmag_uc_digest_eu_india/

US: Tue, Mar 16, 2021 3:00 PM – 4:00 PM EDT
https://www.jmag-international.com/event/2021y/jmag_uc_digest_us/



Information



Webinar: “Brush up on Motor Design!” Vol.9 has been released!
https://www.jmag-international.com/seminar/prof_miller_seminar/


“Brush up on Motor Design!” By Mr. Miller, an authority on motor design, is available on our web site.
From beginners in motor design to experts in design and analysis, this content can be of reference to everyone.

Vol.9 has been released!

[Vol.009] Preliminary Design of a 3-phase Induction Motor (Part 2: Stator winding design)

This ninth seminar consists of the second part of our continuing focus on induction motor design.
In the first part we introduced the outer design of the stator, whereas this time we will be turning our attention to designing the stator winding.
For this we will be using short pitch winding. This seminar will explain both why this was chosen, as well as information on the distribution factor.
We hope that all those joining us will be looking forward to our next seminar, where the third part of this ongoing series will be talking a look at rotor concept design.

Also referring to the Green Book should aid in a deeper understanding of these concepts.
* Green Book: “Design of Brushless Permanent-Magnet Machines”

Registration is required to view JMAG technical information.
Those who have not yet registered are advised to follow the link below.
Click here to register.
https://www.jmag-international.com/seminar/prof_miller_seminar/

We recommend first taking a look at “An engineer’s diary”.
https://www.jmag-international.com/engineers_diary/