MR TAPCON, Руководство по эксплуатации

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8 Operation
Maschinenfabrik Reinhausen GmbH 2020 207 3587317/21 EN TAPCON
®
Setting Behavior
Auto blocking position- The automatic control does not perform a tap-change
operation in the direction of a lower tap position (posi-
tion-).
You can continue to perform tap-change operations in
manual mode.
Auto blocking p The automatic control does not perform a tap-change
operation in the direction of a higher tap position (posi-
tion+).
You can continue to perform tap-change operations in
manual mode.
Auto/manual blocking Automatic regulation is blocked.
You cannot perform tap-change operations in manual
mode.
Auto/manual blocking po-
sition- The automatic control does not perform a tap-change
operation in the direction of a lower tap position (posi-
tion-).
You cannot perform a tap-change operation in the di-
rection of a lower tap position (position-) in manual
mode.
Auto/manual blocking po-
The automatic control does not perform a tap-change
operation in the direction of a higher tap position (posi-
tion+).
You cannot perform a tap-change operation in the di-
rection of a higher tap position (p) in manual
mode.
Table 73: Behavior when an event message is issued
8.19.4 Power flow monitoring
A reversal of power flow occurs if the active power is negative. You can set
the following parameters for this:
▪ Hysteresis
▪ Delay time
▪ Behavior