Rockwell Automation 7000L PowerFlex Medium Voltage AC Drive (C Frame) - Classic Control User Manual
Page 288
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Commissioning 4-83
7000 “C” Frame
7000L-UM300I-EN-P – Juen 2013
CURRENT REGULATOR TUNED INCORRECTLY
CURRENT REGULATOR TUNED INCORRECTLY
11. Set parameter "Curreg bandwidth" to the normal value of 200
rad/sec. Confirm that the rise time of the current feedback is
now approximately 5 ms and that the overshoot is not excessive.
12. Set parameter "Idc ref step" to zero. The dc link current will
return to a steady level of 0.4 pu.
13. Stop the drive. Set parameters Operating Mode to Normal, and
Idc Command Test to 0.
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