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4.3.2.1. Automatic Commissioning
Please refer to section
3.4
4.3.2.2. Guided Commissioning
The RVT performs a guided commissioning process. The following parameters (see table below) must be entered.
Note:
Before performing guided commissioning, please make sure that:
1.
RVT is unlocked (description in paragraphs
2.
RVT is in SET mode (description in paragraph 3.2.2)
3.
if you have a short-circuit on the CT's secondary winding do not forget to open it after having connected the
current input of the PF Controller.
Guided commissioning (parameters to set)
Parameter
Description
1Ph / 3Ph
Bank connection type and RVT measurement connection
Phase rotation
Check phase rotation
C.T. scaling
Current Transformer ratio.
CT redirection
Redirect CT inputs in case of CT's placed on wrong phase
Phase shift
Phase shift between voltage and current introduced by the measurement connections.
The phase shift is 90° (default setting) when the RVT is connected as shown on wiring di-
agram (see paragraph 2.4). For other connections, please see appendix A.5.
V scaling
External voltage transformer ratio.
V nom
Nominal bank voltage.
ON-Delay
Switching ON delay time.
OFF-Delay
Switching OFF delay time.
Sequence
Relative reactive power value of each output.
Q step
Smallest reactive power difference between steps.
STATUS
Approved
for more details.
SECURITY LEVEL
Public
3.2.4
and 4.3.1.1)
DOCUMENT ID
9AKK107045A9645
PO WER FACTO R CON TR O LL ER RV T
REV.
LANG.
D
en
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