GE 2300 V, Medium Voltage GP Type G Drives Drive Commissionin g: Torque Regulator Reference and Output, Reference and Output, Speed Error

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• Chapter 4 Wizards Innovation Series Medium Voltage GP Type - G Drives G EH-6385
Related functions
• Speed/Torque Regulator
Drive Commissionin g: Torque Regulator Reference
and Output
When the torque regulator mode is selected, the dr ive sets the output of the r egulator
to a selected torque refer ence signal.
The torque reference si gnal is selected by Torque ref select. Torque ref select may
specify normal signa l sources acquired at the applicati on loop rate or one analog high
bandwidth signal source acquired at the motor control loop rate.
The drive sets the regulator output to the torque reference when the torque regulator
output is enabled. Torque mode sel selects the signal that enables the regulator
output.
Enter values for the two parameters that configure the torque regulator mode.
Related functions
• Speed/Torque Regulator
Drive Commissionin g: Torque with Speed Override
Reference and Output
When the torque regulat or with speed override mode is select ed, the drive sets the
output of the regulator to a selected torque reference signa l, except when the
difference between th e speed command and the speed feedback i s too large. When
the error between those tw o speed signals is too large, the dri ve begins to control the
motor speed so that it follows the speed command.
The torque reference si gnal is selected by Torque ref select. Torque ref select may
specify normal signa l sources acquired at the applicati on loop rate or one analog high
bandwidth signal source acquired at the motor control loop rate.
When speed over ride is not acti ve, the drive sets t he regulator out put to the torque
reference when the torque regulator output is enabled. Torque mode sel selects the
signal that enables the regulator output.
Enter values for the two par ameters that specify the torq ue reference and regulator
output enable for the torque regulator with speed override mode.
Related functions
• Speed/Torque Regulator
Drive Commissionin g: Torque with Speed Override
Speed Error
When the torque regulat or with speed override mode is select ed, the drive sets the
output of the regulator to a selected torque reference signa l, except when the
difference between th e speed command and the speed feedback i s too large. When
the error between those tw o speed signals is too large, the dri ve begins to control the
motor speed so that it follows the speed command.