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
Hi,
You can refer to the FOC application note.
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