Dec 13, 2020
06:34 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dec 13, 2020
06:34 PM
Hi, I'm using TLE9879 for FAN's sensorless FOC control.Howerver the motor is not Y connection method.
It is Delta connection.
I measure the Rs and Ls with the 2 connection point. The result is 2/3 the single phase Rs and Ls value.
Should I just use this value, or I multiply 1.5 with the measurement value to get the real phase value for FOC control?
Regards.
Arrow
It is Delta connection.
I measure the Rs and Ls with the 2 connection point. The result is 2/3 the single phase Rs and Ls value.
Should I just use this value, or I multiply 1.5 with the measurement value to get the real phase value for FOC control?
Regards.
Arrow
1 Reply
Dec 13, 2020
11:05 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dec 13, 2020
11:05 PM
Hi,
You can refer to the FOC application note.
You can refer to the FOC application note.