The invention can provide for a power supply, and in particular a fieldbus power supply, comprising a plurality of power supply modules each arranged to output power on a plurality of channels; a current share controller arranged to share an output current requirement across the plurality of power supply modules and wherein; at least a second of the plurality of channels in each module is arranged to track the loading of the first of the plurality of channels in each respective module and so that a multichannel and multimodule power supply with reduced power handling requirements for each module can be provided.
申请公布号
WO2013001280(A3)
申请公布日期
2013.04.18
申请号
WO2012GB51427
申请日期
2012.06.20
申请人
COOPER TECHNOLOGIES COMPANY;PRICE, LES;FOWLSTON, STEPHEN;WILLIAMS, DAVID GARETH
发明人
PRICE, LES;FOWLSTON, STEPHEN;WILLIAMS, DAVID GARETH