Title:
VARIABLE POWER CHARGING
Document Type and Number:
WIPO Patent Application WO/2019/011905
Kind Code:
A3
Abstract:
The present invention provides a charging assembly (10) for charging at least one electrically chargeable storage device (12), in particular an electrically chargeable storage device (12) for driving an electrical vehicle, comprising multiple isolated DC power outputs (14), at least one outlet (16) for connection to the at least one electrically chargeable storage device (12), at least one switching assembly (18) for connecting the multiple isolated DC power outputs (14) to the at least one outlet (16) for connection to the at least one electrically chargeable storage device (12), whereby the switching assembly (18) is adapted to connect at least two of the multiple isolated DC power outputs (14) in series and/or in parallel to the at least one outlet (16). The present invention further provides a method for charging at least one electrically chargeable storage device (12), in particular an electrically chargeable storage device (12) for driving an electrical vehicle, comprising the steps of providing multiple isolated DC power outputs (14), providing at least one outlet (16) for connection to the at least one electrically chargeable storage device (12), and providing at least one switching assembly (18) for connecting the multiple isolated DC power outputs (14) to the at least one outlet (16) for connection to the at least one electrically chargeable storage device (12), wherein the method comprises an additional step of connecting at least two of the multiple isolated DC power outputs (14) in series and/or in parallel to the at least one outlet (16).
Inventors:
RAAIJMAKERS STEFAN (NL)
Application Number:
PCT/EP2018/068639
Publication Date:
May 09, 2019
Filing Date:
July 10, 2018
Export Citation:
Assignee:
ABB SCHWEIZ AG (CH)
International Classes:
H02M7/17; H02J7/00; H02J7/06; H02M3/335; H02M7/19
Domestic Patent References:
| WO2011145939A2 | 2011-11-24 | |||
| WO2012000548A1 | 2012-01-05 |
Foreign References:
| US20030038612A1 | 2003-02-27 | |||
| US20020070705A1 | 2002-06-13 | |||
| DE102009054818A1 | 2011-06-22 | |||
| GB2536653A | 2016-09-28 | |||
| US20040130292A1 | 2004-07-08 |
Attorney, Agent or Firm:
MICHALSKI HÜTTERMANN & PARTNER PATENTANWÄLTE MBB (DE)
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