Ripple canceling in power conversions circuits
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.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Missouri, Columbia, MO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1525012
- Patent Number(s):
- 10224819
- Application Number:
- 15/909,584
- Assignee:
- The Curators of the University of Missouri (Columbia, MO)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H02 - GENERATION H02M - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS
H - ELECTRICITY H03 - BASIC ELECTRONIC CIRCUITRY H03M - CODING
- DOE Contract Number:
- 2014-0654-18; EE0006521
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2018-03-01
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Shamsi, Pourya, and Ferdowsi, Mehdi. Ripple canceling in power conversions circuits. United States: N. p., 2019.
Web.
Shamsi, Pourya, & Ferdowsi, Mehdi. Ripple canceling in power conversions circuits. United States.
Shamsi, Pourya, and Ferdowsi, Mehdi. Tue .
"Ripple canceling in power conversions circuits". United States. https://www.osti.gov/servlets/purl/1525012.
@article{osti_1525012,
title = {Ripple canceling in power conversions circuits},
author = {Shamsi, Pourya and Ferdowsi, Mehdi},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {3}
}
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Works referenced in this record:
ZVS DC/DC converter for converting voltage between a battery and a DC link in a hybrid energy storage system and method thereof
patent, August 2016
- Khaligh, Alireza; Dusmez, Serkan
- US Patent Document 9,419,522
Power Conversion System
patent-application, December 2015
- Sadwick, Laurence P.
- US Patent Application 14/738758; 20150365003