Connection Examples for Voltage Transformers 7SJ621, 7SJ622
[7sj621-3spgswdl-normalschalt-20070413, 1, en_US]
Figure C-7 Voltage connections to three voltage transformers (phase-to-ground voltages), normal circuit
layout – appropriate for all networks
[7sj621-3spgswdl-off-dreieckwickl-20070413, 1, en_US]
Figure C-8 Voltage connections to two voltage transformers (phase-to-phase voltages) and open delta VT
for V4, appropriate for all networks.
C.2
Connection Examples
C.2 Connection Examples for Voltage Transformers 7SJ621, 7SJ622
584 SIPROTEC 4, 7SJ62/64, Manual
C53000-G1140-C207-8, Edition 08.2016
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