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Overview diagram – 3×D8T, 6-pulse
This is an overview diagram of a 6-pulse supply unit with three D8T supply modules.
Cubicle
-
-
A
Incoming cubicle (ICU)
B
Diode supply unit cubicle
Operation principle and hardware description 25
No.
Explanation
1.
AC supply
2.
Main breaker
3.
AC fuses for diode supply
modules
4.
Diode supply modules
5.
DC link
6.
Connection to drive DC link
Available through
-
ABB or third party
ABB or third party
ABB
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-
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