Siemens SIPROTEC 5 - Page 467

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NOTE
When using the connection type 3-phase-to-phase voltage, the zero-sequence voltage cannot be detected.
[tvvolta6-260313-01.tif, 1, en_US]
Figure A-15
Connection to V-Connected Voltage Transformer (Delta-Connected Device Input Transformer)
and Connection to the Broken-Delta Winding of a Busbar Voltage Transformer
Appendix
A.5 Connection Examples of Voltage Transformers for Modular Devices
SIPROTEC 5, Fault Recorder, Manual 467
C53000-G5040-C018-5, Edition 11.2017