Connection Examples for Current Transformers
[ti3leit1-070211-01.tif, 3, en_US]
Figure A-5
Connection to a 3-Wire Current Transformer (Residual Current to be Calculated)
[tileite2-070211-01.tif, 3, en_US]
Figure A-6
Connection to a 3-Wire Current Transformer and Measured Zero-Sequence Current (Current in
Common Return Path)
i
i
NOTE
The switchover of current polarity at the 3-phase current transformer causes a rotation in the direction of
electric current for current input I4 (I
N
)!
A.4
Appendix
A.4 Connection Examples for Current Transformers
462
SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017
Summary of Contents for SIPROTEC 5
Page 8: ...8 SIPROTEC 5 Fault Recorder Manual C53000 G5040 C018 5 Edition 11 2017 ...
Page 18: ...18 SIPROTEC 5 Fault Recorder Manual C53000 G5040 C018 5 Edition 11 2017 ...
Page 134: ...134 SIPROTEC 5 Fault Recorder Manual C53000 G5040 C018 5 Edition 11 2017 ...
Page 212: ...212 SIPROTEC 5 Fault Recorder Manual C53000 G5040 C018 5 Edition 11 2017 ...
Page 422: ...422 SIPROTEC 5 Fault Recorder Manual C53000 G5040 C018 5 Edition 11 2017 ...
Page 426: ...426 SIPROTEC 5 Fault Recorder Manual C53000 G5040 C018 5 Edition 11 2017 ...
Page 452: ...452 SIPROTEC 5 Fault Recorder Manual C53000 G5040 C018 5 Edition 11 2017 ...
Page 490: ...490 SIPROTEC 5 Fault Recorder Manual C53000 G5040 C018 5 Edition 11 2017 ...