Voltage Transformer Connection Examples - Siemens Siprotec 7VK61 Manual

Appendix
A.3 Connection Examples
A.3.2

Voltage Transformer Connection Examples

Figure A-7
276
Voltage connections to three star-connected voltage transformers and additionally to any
phase-to-phase voltage (for example for the control of synchronism check with three-phase
dead line check, for voltage protection, operational measurement) – preferred for voltage con-
nection
SIPROTEC, 7VK61, Manual
C53000-G1176-C159-3, Release date 05.2009