- Patent Title: Emergency load management using a DC microgrid during grid outage
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Application No.: US14855755Application Date: 2015-09-16
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Publication No.: US10020656B2Publication Date: 2018-07-10
- Inventor: John Saussele , Sharmila Ravula , Daniel Fregosi , Dusan Brhlik
- Applicant: Robert Bosch LLC , Robert Bosch GmbH
- Applicant Address: US IL Broadview DE Stuttgart
- Assignee: Robert Bosch LLC,Robert Bosch GmbH
- Current Assignee: Robert Bosch LLC,Robert Bosch GmbH
- Current Assignee Address: US IL Broadview DE Stuttgart
- Agency: Maginot Moore & Beck LLP
- Main IPC: H02J1/10
- IPC: H02J1/10 ; H02J3/38 ; H02J1/08 ; H02J3/14 ; H02J4/00 ; H02J9/06
Abstract:
A DC building electrical system includes a DC power consuming device connected to a DC bus. A source of DC power is connected to the DC bus and powers the DC power consuming device. An energy storage device is connected to the DC bus and to a DC emergency load. The energy storage device powers the DC power consuming device in conjunction with the source of DC power, and powers the DC emergency load when source of power other than the energy storage device is available to the DC power consuming device.
Public/Granted literature
- US20160006253A1 Emergency Load Management Using A DC Microgrid During Grid Outage Public/Granted day:2016-01-07
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