Siemens 7SK80 - Page 433

Appendix
A.3 Connection Examples
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A5, Release date 11.2012
433
Figure A-14 Transformer connections to three current transformers, two voltage transformers
(phase-to-phase voltages) and broken delta winding (da-dn) – appropriate for all networks