MVW3000 | 8-9
8
Special Functions
MVW3000 | 8-9
Table 8.6:
Reduction in the line voltage in case of bypass (MVW3000 9 cells)
U
V
W
Reduction in the
Line Voltage
3
3
3
0 %
3
3
2
12 %
Table 8.7:
Reduction in the line voltage in case of bypass (MVW3000 6 cells)
U
V
W
Reduction in the
Line Voltage
2
2
2
0 %
2
2
1
19 %
It is important to point out that for any situation described in the tables above, the order of the phases is not
decisive in the reduction of the line voltage, but the number of remaining cells in the system. For example, the
situation where a phase W cell is removed from operation, presented in
Table 8.7 on page 8-9
, will present the
same reduction in the line voltage for any combination of remaining cells between the phases, even if the fault is
occurring in phases U, V or W.
NOTE!
For other possible configurations in bypass, contact WEG technical assistance.
Summary of Contents for MVW3000 A0040 V023
Page 2: ......
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Page 5: ...User s Manual Series MVW3000 Language English Document 10004823674 00 Publication Date 03 2017...
Page 6: ...Summary of Reviews Version Review Description R00 First edition...
Page 12: ...1 4 MVW3000 1 Safety Notices...
Page 58: ...6 18 MVW3000 6 Installation Connection and Energization...
