Siemens SINAMICS DCM - 12 Pulse Series Connection; Topologies; 12-Pulse Series Connection of Two SINAMICS Dcms

12-pulse applications
Compact User Manual, 09/2015, A5E34871844H
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12-pulse series connection
4
4.1
Topologies
4.1.1
12-pulse series connection of two SINAMICS DCMs
Topology
The following diagram shows the topology of a 12-pulse series connection of two SINAMICS
DCM.
Figure 4-1 12-pulse series connection (1), block diagram
The following diagram shows the topology of a 12-pulse series connection, where an
additional converter is connected in parallel to each of the two 12-pulse converters
connected in series.