What is Torque Vector Control in VVVF Drives?

Answer Posted / vinod

it one kind of control method in the vfd.
for example the the unwinder and rewinder has a opposite
torque directions.
in unwinder the speed and torque will be in opposite
direction
in rewinder the speed and torque will be in same direction.
so,an effective toruqr control can be made with a vvfd.

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