Invention Grant
- Patent Title: Power supply system and method
-
Application No.: US16612870Application Date: 2018-05-17
-
Publication No.: US11146100B2Publication Date: 2021-10-12
- Inventor: Rune B. Andersen , Harald Kjesbu , Haavard Lund
- Applicant: SIEMENS ENERGY AS
- Applicant Address: NO Oslo
- Assignee: SIEMENS ENERGY AS
- Current Assignee: SIEMENS ENERGY AS
- Current Assignee Address: NO Oslo
- Agency: Wolter Van Dyke Davis, PLLC
- Priority: EP17172947 20170525
- International Application: PCT/EP2018/062981 WO 20180517
- International Announcement: WO2018/215307 WO 20181129
- Main IPC: H02J9/06
- IPC: H02J9/06 ; H02J7/00 ; H02J3/32 ; H02J7/02 ; H02M7/5387 ; E21B41/00
Abstract:
A power supply system has a primary power source and an energy storage system. The primary power source is adapted to supply power on demand to a load. One or more energy storage modules of the energy storage system are adapted to receive regenerative power from the load. The power supply system further includes a converter connected between the load, the energy storage system; and the primary power source, the converter has a three phase voltage source converter and an additional two pulse bridge. A blocking diode is connected between the load and the converter.
Information query
