Invention Grant
- Patent Title: Bi-directional power supply with isolated output
- Patent Title (中): 双向电源，隔离输出
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Application No.: US11986138Application Date: 2007-11-20
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Publication No.: US07969128B2Publication Date: 2011-06-28
- Inventor: Stanley M. Granat
- Applicant: Stanley M. Granat
- Applicant Address: US MD Bethesda
- Assignee: Lockheed Martin Corporation
- Current Assignee: Lockheed Martin Corporation
- Current Assignee Address: US MD Bethesda
- Agency: Howard IP Law Group, P.C.
- Main IPC: G05F1/59
- IPC: G05F1/59 ; G05F1/613
Abstract:
A capacitor isolated electronic power converter includes a direct current power source in series with a first inductor; and a first switch for switching contact with a second inductor in series with the power source return; an output load in series with a third inductor which connects to a second switch for switching contact to a fourth inductor in series with the output load return; the third inductor and second switch for switching connect through a first capacitive coupling to the second inductor; and the fourth inductor and second switch for switching connect through a second capacitive coupling to the first inductor; wherein the first and second capacitive coupling isolate the power source from the output load.
Public/Granted literature
- US20090128121A1 Bi-directional power supply with isolated output Public/Granted day:2009-05-21
Information query
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