Manual

Manual – TopCon TC.GSS
Operating modes
Feeding and regenerative operation
4.2.1.1. Q1 operation – operating states
Positive flow of current: current flows from the power supply to the load
(positive current)
Set values for Q1 operation
Voltage set value
UREF
Current set value IREF
Power set value PREF
Voltage reference value.
Value range: 0 ... UNom; UNom is the device-specific limit
(for continuous load).
Current reference value.
Value range: 0 ... INom; INom is the device-specific limit
(for continuous load).
Power reference value.
Table 15 Set values for Q1 operation.
IREF
0
Value range: 0 ... Pmax; Pmax is given by the power characteristics
of the device.
cc
Load current
I[A]
5
Q1
UREF
cp
cv
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P
REF
I
max
UNom
Controller behaviour in Q1 operation at different operating points.
1
4
P
2
max
3
4
Load
voltage
U[V]
The operating points are examples for different areas within the operating
characteristic.
Operating point -1-
Voltage control cv with a ULoad limit at UREF or current control cc
with an ILoad limit at IREF.
Operating point -2-
Voltage control cv with a ULoad limit at UREF or power control cp
with a PLoad limit at PREF.
Operating point -3-
Voltage control cv with a ULoad limit at UREF=UNOM.
Operating point -4-
Power control cp with a PLoad limit at PREF=Pmax.
Operating point -5-
Current control cc with an ILoad limit at Imax.