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A laminated bus assembly including a high power coupler to provide a low impedance, low noise laminated bus assembly for a switched converter that includes a plurality of switch pairs to convert between an AC power line and a DC device. The laminated bus assembly includes a first conductive layer, a

A laminated bus assembly including a high power coupler to provide a low impedance, low noise laminated bus assembly for a switched converter that includes a plurality of switch pairs to convert between an AC power line and a DC device. The laminated bus assembly includes a first conductive layer, a second conductive layer, and a third conductive layer. A dielectric layer is laminated between each of the first, second, and third planes. The high power coupler includes a bushing positioned within the laminated assembly, including an engageable section for engaging with one of the conductive layers. A passage hole including an insulator ring is formed in intermediate conductive planes for passage of the bushing. A circuit layout includes a plurality of electrical connections between the switches, the AC, -DC and +DC bar conductors, and the DC device.

대표청구항 ▼

A laminated bus assembly including a coupling mechanism for electrically coupling an electrical device to a low impedance laminated bus assembly in a high power switching converter that includes a plurality of switch pairs each including a +DC switch and a -DC switch to convert between AC power on a

A laminated bus assembly including a coupling mechanism for electrically coupling an electrical device to a low impedance laminated bus assembly in a high power switching converter that includes a plurality of switch pairs each including a +DC switch and a -DC switch to convert between AC power on an AC power line that has a plurality of phases and DC power from a DC device, said laminated bus assembly comprising: a first plane having a plurality of AC bar conductors positioned therein, including an AC bar conductor for each phase of AC power; a second plane including a -DC bar conductor; a third plane including a +DC bar conductor; a plurality of dielectric layers laminated between the first, second, and third planes; a -DC coupler for coupling the -DC bar conductor to each -DC switch, including a first conductive bushing; a +DC coupler for coupling the +DC bar conductor to each +DC switch, including a second conductive bushing; a +AC switch coupler for coupling each +AC bar conductor to each +DC switch, including a first plurality of conductive bushings; and a -AC switch coupler for coupling each -AC bar conductor to each -DC switch, including a second plurality of conductive bushings.