GE AV-300I - Sensorless Vector Control; Inertia Compensation; Droop

GEH-6641E
—————— Block Diagrams ——————
180
Ch.2
ControlS.vsdAV-300i AC flux vector Drive
10/15/99 -- RM
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GE Industrial Systems
Salem, Va. USA
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ABCDEF GH I J K LMNOPQR STU
ABCDEF GH I J K L
SENSORLESS VECTOR CONTROL
Incomp
Inertia
Compensation
Droop
Droop
Torque Current
Processing
IQREF
Flux Limit
Motor
Control
RampSpGen
Speed Ref
Generation

+
+

+
+

+
-

+
-

+
+
SPREG
Speed Regulator
Speed Up
SpDup
05/02/00 -- RNC
Overview
Go To Index
NAVIGATION
SpdAdp
Speed
Adaptive
MotorCtrl
Pwr_loss_ctrl
Power Loss
Stop
Ride through
Droop comp
0Nm
Int flx maxlim
100 %
Torque ref
Norm Std enc spd
Speed ref
Speed
DC link voltage
Flux
Flux ref
Norm Speed