Invention Grant
- Patent Title: Modularly redundant DC-DC power supply arrangement having outputs that can be connected in parallel
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Application No.: US14376919Application Date: 2013-01-15
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Publication No.: US09793711B2Publication Date: 2017-10-17
- Inventor: Christian Augesky , Harald Schweigert
- Applicant: Siemens Aktiengesellschaft
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Cozen O'Connor
- Priority: EP12153970 20120206
- International Application: PCT/EP2013/050621 WO 20130115
- International Announcement: WO2013/117388 WO 20130815
- Main IPC: H02J1/10
- IPC: H02J1/10 ; H02M3/158 ; H02M3/335 ; H02J9/06 ; H02M1/00
Abstract:
A power supply device for redundantly supplying power to a load comprises a first supply unit, a second supply unit, a first DC-DC converter, a second DC-DC converter, a first output switching controller, and a second output switching controller. The first and second supply units are interconnected. The first output switching controller is connected on the load side of the first DC-DC converter, and the second output switching controller is connected on the load side of the second DC-DC converter. The outputs of the output switching controllers are interconnected.
Public/Granted literature
- US20160006351A1 Modularly Redundant DC-DC Power Supply Arrangement Having Outputs That Can Be Connected In Parallel Public/Granted day:2016-01-07
Information query
