Toshiba T300MVi MEDIUM VOLTAGE - Circuit Operation - Vector Control Block Diagram

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CIRCUIT OPERATION (cont’d)
Control
The following figure shows the T300MVi Vector Control block diagram.
Vector Control Block Diagram
Speed
reference
Speed
control
Torque
reference
limit
D/q axis
current
reference
D/q axis
current
reference
Voltage
reference
PWM
control
SFC
Tension
control
ld/lq current detection
Speed detection
(Option)