Invention Grant
- Patent Title: Controllers for uninterruptible power supplies and methods of operating the same
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Application No.: US17112148Application Date: 2020-12-04
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Publication No.: US11677265B2Publication Date: 2023-06-13
- Inventor: Vincent Edward Wilder , George Arthur Navarro , Steven Andrew Moore , Amit G. Kolge
- Applicant: Eaton Intelligent Power Limited
- Applicant Address: IE Dublin
- Assignee: Eaton Intelligent Power Limited
- Current Assignee: Eaton Intelligent Power Limited
- Current Assignee Address: IE Dublin
- Agency: Stanek Lemon Crouse & Meeks, P.A.
- Main IPC: H02J9/06
- IPC: H02J9/06 ; H02J3/32 ; H02J3/46
Abstract:
An uninterruptible power supply (UPS) is operated to selectively provide energy to a critical load from a grid and an energy storage device and to transfer energy between the energy storage device and the grid. A controller causes the UPS to selectively support bidirectional and unidirectional transfers of energy between the grid and the energy storage device based on a state of charge (SOC) of the energy storage device.
Public/Granted literature
- US20210091595A1 CONTROLLERS FOR UNINTERRUPTIBLE POWER SUPPLIES AND METHODS OF OPERATING THE SAME Public/Granted day:2021-03-25
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