Cabinet-based DC power systems

摘要

In an embodiment, a compact factory assembled and tested cabinet-based Direct Current (DC) power system includes at least one Alternating Current (AC) to DC converter disposed in a cabinet as at least one interchangeable module. An AC input section is also disposed in the cabinet and supplies AC power to the converter(s). At least one other electrical component is disposed in the cabinet, possibly as a module and it receives DC power from the converter(s). Other embodiments are also disclosed.

主权项

1. A compact factory assembled and tested cabinet-based direct current power system, comprising:
a plurality of alternating to direct current converters disposed in a cabinet as at least one interchangeable module; an alternating current input section, disposed in the cabinet and supplying alternating current to the plurality of converters; at least one electrical component disposed in the cabinet and receiving direct current from at least one of the converters; wherein the cabinet is configured to allow modular replacement of each one of the at least one electrical components from only the front thereof; and wherein the cabinet-based direct current power system is significantly smaller than multiple power systems, a separate motor starter and related wiring.