Invention Grant
- Patent Title: Energy recovery circuit
- Patent Title (中): 能量回收电路
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Application No.: US12560975Application Date: 2009-09-16
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Publication No.: US08450985B2Publication Date: 2013-05-28
- Inventor: Alexander Gray , Patrick L. Chapman
- Applicant: Alexander Gray , Patrick L. Chapman
- Applicant Address: US TX Austin
- Assignee: SolarBridge Technologies, Inc.
- Current Assignee: SolarBridge Technologies, Inc.
- Current Assignee Address: US TX Austin
- Agency: Grasso PLLC
- Agent Fred Grasso
- Main IPC: G05F1/00
- IPC: G05F1/00

Abstract:
An energy recovery circuit receives and stores energy associated with switching transitions in a power converter having a first switch and a second switch configured to be operated to selectively apply a voltage source to an output load. The energy recovery circuit includes an inductive element, a diode, and a capacitive element. The inductive element receives at least a portion of electrical current flowing through one of the first switch and the second switch. The at least a portion of the electrical current flows through the diode to charge the capacitive element with a voltage. The energy recovery circuit includes a recovery power converter to transfer the voltage from the capacitor.
Public/Granted literature
- US20110062935A1 ENERGY RECOVERY CIRCUIT Public/Granted day:2011-03-17
Information query
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