You are here

IPM/Salient Motor Tuning

3 posts / 0 new
Last post
SRFirefox
Offline
Last seen: 4 weeks 10 hours ago
Joined: 2018-12-13 20:27
Posts: 2
IPM/Salient Motor Tuning

I recently picked up a pair of small automotive motors, which are IPM motors with large saliency as expected. Phase to phase inductance measured with an LCR meter is as high as 2400uH and as low as 1100uH depending on rotor position. Before IPM support officially comes out in the next tool/firmware release, is there any best practice for tuning the FOC parameters for best performance with this wide difference between Lq and Ld? Thanks

vadicus
Offline
Last seen: 1 month 2 weeks ago
VESC Free
Joined: 2018-08-17 07:26
Posts: 431

I know that IPM support is coming but I had zero problems detecting and running this motor with FW 5.01.

 

2020-08-28_9-09-11.png

 

 

NextGen FOC High voltage 144v/34s, 30kw (https://vesc-project.com/node/1477)

JP
Offline
Last seen: 7 months 3 weeks ago
VESC Free
Joined: 2021-08-05 17:06
Posts: 7

.

JPPATEL