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CVM-BDM supply network analyzer
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5.4.- Network specifications
5.4.1.- Rated voltage
The message "SET n" is on screen, together with three digits to set the rated
voltage of the monitored power system. Whether the voltage measurement is carried
out through the secondary of voltage transformers, then the rated voltage of the
transformer secondary must be set. (Phase-to-neutral voltage).
S E T
n
- - -
Proceed as for previous sections when using "
max
", "
min
" & "
display
" keys.
Examples :
-
Direct measurement: Transforming ratio 1/1 Set n = 230
-
Through transformers: 22000/110 Set n = 110
5.4.2.- Rated frequency
The screens shows "SET freq” and two digits to set the rated frequency of the
monitored power system.
S E T
Freq
- - -
Proceed similarly than for previous sections by means of the "
max
", "
min
" and
"
display
" keys.
