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DP library - PFC_ICMD

Other Parts Discussed in Thread: CONTROLSUITE

I don't understand why the PFC_ICMD in Digital Power library has a Vmax/Vmin scaling factor (e.g. 230V/90V = 2.5).

What's the point with that factor? How does it assure that the PFC_ICMD output can be used as command in a PFC current control loop (i.e. will have a range comparable with current feedback Ipfc)?

(see HVACI sensorless PFC example in C:\ti\controlSUITE\development_kits\HVMotorCtrl+PfcKit_v2.1\HVACI_Sensorless_PFC_F2803x\~Docs\HVACI_Sensorless_PFC.pdf).