CPC H02M 7/483 (2013.01) [B60L 53/11 (2019.02); H02M 7/003 (2013.01); H02M 7/043 (2013.01); B60L 2210/12 (2013.01); B60L 2210/14 (2013.01); B60L 2210/30 (2013.01); B60L 2210/40 (2013.01)] | 15 Claims |
1. A power converter comprising:
at least two bi-directional power conversion circuit modules each having an AC port for AC input or output, a DC input or output and at least two DC ports;
each of said two bi-directional power conversion circuit modules comprising at least two switches for selectively connecting said DC input or output to one of said at least two DC ports;
a switch controller for controlling said switches of said power conversion circuit modules.
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