9 Testing the polarity the measurement channel
Once the parameters have been set, they have sent the REG-DP/ REG-DPA. The regulator must also running MAN mode.
13.Page 208 Commissioning current injection
We take care it. The po-
larity the used measurement channels can then tested.1 Testing using the WinEDC service screen
For the following test, the P-coil must connected the grid and positioned the actual
resonance point.
The point can determined moving the regulator manually and where the zero se-
quence voltage peaks across the coil's whole adjustment range.
Figure 140: Service screen with current injection
If the aforementioned conditions are met, press the key the highlighted field start
the test.
13.9.
. The coil must the grid the latest for the
next polarity test realistic results can achieved. Another option reset
the regulator the 'Move coil' option and start tuning process.
CAUTION!
When commissioning current injection, the assumption that the coil that regulated by
the REG-DP/ REG-DPA already the grid.
On WinEDC's service screen, the REG-DP/ REG-DPA screen expanded with the additional
current injection functions
