IG-183-EN version 06; 31/03/2020
39
General instructions
cgm.3 system: medium voltage SF
6
gas-insulated
cubicles up to 38 kV according to IEEE and CSA standards
Recommended sequence of operations
1
Comparison of balanced phases
There is NO indication on the comparator.
2
Comparison of unbalanced phases
YES, there is indication on the comparator.
Figure 5.1. Connecting the ekor.spc unit