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Where does the maxCurrent go?

Jinku Hu
Prodigy 170 points

Hello Chris or other users,

I try to search which functions call maxCurrent in the settings, but only find set and get it functions.

Is this float32_t maxCurrent the current limitation after speed controller? Take Figure 2 in section 1.1.3 for example, it maxCurrent the limitation before Iq_ref?

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    TI__Guru** 119680 points

    the USER_MAX_CURRENT setting in user.h is set as maxCurrent.

    This is used only to limit the maximum/minimum output of the speed controller which sets the Iq_Ref_A

    It is also used to set the initial speed PI Kp and Ki gains (which you can of course change).