Siemens SIPROTEC 7SS522 V4.6

Functions
136
7SS52 V4 Manual
C53000-G1176-C182-3
Figure 5-28 Possible CT locations
Figure 5-29 End fault protection
CT location:
1a) inside (relating to Q7) current transformers, busbar side (relating to Q0
)
1b) inside (relating to Q7) current transformers, line side (relating to Q0)
2) line-side current transformers (relating to Q7)
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