Pavan Kumar Gongalla

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Questions related from Pavan Kumar Gongalla

How to tune the PI gains in speed control of PMSM ?

I am controlling the speed of the PMSM using FOC method PI controllers. PI controller gains are calculated from the transfer function analysis. but (1) At the rated speed operation there are...

12 February 2021 4,193 0 View

Three-level NPC inverter fed PMSM drive.

1. What are the causes for unbalancing in dc-link capacitor voltages practically. 2. If the supply and load are balanced, will there any unbalance in dc-link voltages across the capacitors...

01 January 1970 9,752 1 View