Invention Grant
- Patent Title: Ripple canceling in power conversions circuits
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Application No.: US15909584Application Date: 2018-03-01
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Publication No.: US10224819B2Publication Date: 2019-03-05
- Inventor: Pourya Shamsi , Mehdi Ferdowsi
- Applicant: The Curators of the University of Missouri
- Applicant Address: US MO Columbia
- Assignee: The Curators of the University of Missouri
- Current Assignee: The Curators of the University of Missouri
- Current Assignee Address: US MO Columbia
- Agency: Stinson Leonard Street LLP
- Main IPC: H02M7/48
- IPC: H02M7/48 ; H02M3/335 ; H02M3/157 ; H02M3/158 ; H02M7/483 ; H02M1/084 ; H03M5/08 ; H02M3/07 ; H02M7/538 ; H02M1/15 ; H02M1/00

Abstract:
A power circuit substantially canceling ripples at the source. The power circuit includes a switching circuit configured to control a power flow between an input and an output, a main storage element electrically connected in series with the switching circuit, and a resonant tank electrically coupled to the switching circuit and configured to compensate for switching ripples in the main storage element. Aspects of the invention can be applied to a converter circuit or to an inverter circuit.
Public/Granted literature
- US20180269791A1 RIPPLE CANCELING IN POWER CONVERSION CIRCUITS Public/Granted day:2018-09-20
Information query
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