Magnetic noise reduction of electrical machines using MANATEE software (7/8)

e-NVH e-NVH technical webinar 7/8
Objective Magnetic noise reduction of electrical machines using MANATEE software
Date 2nd June 2020
Hour 9:30 CET and 16:00 CET

Organization

The webinar includes:
- A theoretical part of 30 mn on e-NVH
- An application with MANATEE software over 20 mn
- An open question part over 10 mn

Description

Theoretical part

- noise mitigation techniques based on e-machine magnetic design modifications: slot/pole combination, winding pattern, magnet shaping, skewing...
- noise mitigation techniques based on e-machine control modifications: Id/Iq, current injection, PWM strategy...
- noise mitigation techniques based on e-machine structural modifications: damping, boundary conditions...

PNG - 122.3 ko
Application with MANATEE software

- noise control techniques available in MANATEE
- demo of skew pattern automated optimization
- demo of sound synthesis of different PWM strategies
- parameter sweep and optimization environments

Example of skew optimization result with respect to noise and torque ripple with MANATEE
Example of skew optimization result with respect to noise and torque ripple with MANATEE

Registration

Registration is mandatory and can be completed on the following links (session 1 and session 2 content is the same):

- session 1 - Tuesday 2nd June 2020 at 9:30 AM (CET)
- session 2 - Tuesday 2nd June 2020 at 16:00 PM (CET)

Replay

Read more