Siemens SIPROTEC 7SK80 - Page 415

Appendix
A.3 Connection Examples
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A4, Release date 08.2010
415
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