GE F35 Instruction Manual page 509
Multiple feeder protection
system
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- Instruction manual (570 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (554 pages)
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CHAPTER 5: SETTINGS
The F35 is provided with this optional feature, specified as an option at the time of ordering. Using the order
code for your device, see the order codes in chapter 2 for details.
The figure shows a general form of a PID regulator in the s domain.
where
y is the process signal
r is the setpoint signal
w is the tracking signal
u is the regulator output
K is the proportional gain
b is the setpoint weighting
T
is the derivative time constant
d
N is the derivative limit
F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
PID 1 MAX:
10
PID 1 MIN:
10
PID 1 Tmin:
500 ms
PID 1 DEAD TIME:
1.00 sec
PID 1 BLK:
Off
PID 1
TARGET: Self-reset
PID 1
EVENTS: Disabled
Figure 5-171: PID block diagram
Range: -10000 to 10000 in steps of 1
Range: -10000 to 10000 in steps of 1
Range: 100 to 1000 ms in steps of 1
Range: 1 to 20 s in steps of 1
Range: FlexLogic operand
Range: Self-reset, Latched, Disabled
Range: Enabled, Disabled
CONTROL ELEMENTS
5
5-307
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