Current measurement
Current measurement
(OP)
Hello,
I would like to know which benefits and drawbach there is when you meaure the current for your motor control :
1° In the motor phases (2 or 3)
2° In the DC link of the drive
3° In the negative legs of the bridge.
If someone can tell me the difference about efficiency, microcontroller memory (for points 2° and 3°, due to the current reconstruction) and so on ...
Thank you
Best regards
BRi18
I would like to know which benefits and drawbach there is when you meaure the current for your motor control :
1° In the motor phases (2 or 3)
2° In the DC link of the drive
3° In the negative legs of the bridge.
If someone can tell me the difference about efficiency, microcontroller memory (for points 2° and 3°, due to the current reconstruction) and so on ...
Thank you
Best regards
BRi18





RE: Current measurement
Gunnar Englund
www.gke.org
RE: Current measurement
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