专利名称：CELL BASED DC/DC CONVERTER发明人：NORRGA, Staffan申请号：EP10732975.7申请日：20100715公开号：EP2594015A1公开日：20130522
摘要：The invention concerns a DC/DC converter (10) comprising a first conversionbranch stretching between a first and a second DC terminal (18, 20), a first controllablevoltage source (UbIp) in a first half of the first conversion branch, a second controllablevoltage source (UbIn) in a second half of the first conversion branch, a conversion unit(14A) converting between AC and DC and at one end connected to a third and a fourthDC terminal (22, 24), and a transformer (16) with a primary winding connected in a firstinterconnecting branch stretching between a first junction at which the first and secondcontrollable voltage sources are connected to each other and a first potential that lies inthe middle between the potentials of the first and second DC terminal, and a secondarywinding connected to another end of the conversion unit.
申请人：ABB Technology AG
地址：Affoltern Strasse 44 8050 Zürich CH
国籍：CH
代理机构：Lundqvist, Alida Maria Therése
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