Part Number: TMS320F28062F
Tool/software: TI C/C++ Compiler
Hi,
We set 200rpm at No-load start,it always run to 1400rpm first,and goto 200rpm later,How can we avoid this problem,Thanks a lot!
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Part Number: TMS320F28062F
Tool/software: TI C/C++ Compiler
Hi,
We set 200rpm at No-load start,it always run to 1400rpm first,and goto 200rpm later,How can we avoid this problem,Thanks a lot!
The reason is that the motor has a larger initial friction force during the startup, you may enable the force angle and tune speed controller. You may have a look at Chapter 14.3 of InstaSPIN-FOC and InstaSPIN-MOTION User's Guide.