L6390 issue on STEVAL-IHM023V3
Options
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
2015-05-08 4:36 PM
Posted on May 09, 2015 at 01:36
L6390 on IHM023V3 doesn't behavior as expected.
I am using IHM023V3 for 3-phase motor control. The PWM input signal to L6390 is very clean in sinusoidal, and I short HIN and LIN inputs together on purpose. Unfortunately, the output of L6390 with default deadtime setting messed up, and Vabc are far from sinusoidal. I took a further look on Vabc, and Va and Vb in a period are not symmetrical any more. How to fix? Thanks!
Labels:
- Labels:
-
Motor Control Hardware
This discussion is locked. Please start a new topic to ask your question.
0 REPLIES 0
