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WO2004064234A3 - Converter - Google Patents

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Info

Publication number
WO2004064234A3
WO2004064234A3 PCT/IL2004/000026 IL2004000026W WO2004064234A3 WO 2004064234 A3 WO2004064234 A3 WO 2004064234A3 IL 2004000026 W IL2004000026 W IL 2004000026W WO 2004064234 A3 WO2004064234 A3 WO 2004064234A3
Authority
WO
WIPO (PCT)
Prior art keywords
array
variable impedance
power source
impedance element
element array
Prior art date
Application number
PCT/IL2004/000026
Other languages
French (fr)
Other versions
WO2004064234A2 (en
Inventor
Guy Picha
Amir Katz
Original Assignee
Guy Picha
Amir Katz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guy Picha, Amir Katz filed Critical Guy Picha
Publication of WO2004064234A2 publication Critical patent/WO2004064234A2/en
Publication of WO2004064234A3 publication Critical patent/WO2004064234A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • 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; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • 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; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/16—Conversion of DC power input into DC power output without intermediate conversion into AC by dynamic converters
    • H02M3/18—Conversion of DC power input into DC power output without intermediate conversion into AC by dynamic converters using capacitors or batteries which are alternately charged and discharged, e.g. charged in parallel and discharged in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)

Abstract

System for converting at least one input voltage signal of at least a selected power source of a power source array (182) including at least one power source, to at least one output voltage signal (Vout) associated with a respective predetermined electrical current, the system including a capacitor array (174), a variable impedance element array (176), and a connection scheme controller (178), the capacitor array including a plurality of capacitors, the variable impedance element array being coupled with the power source array and with the capacitor array, the variable impedance element array including a plurality of variable impedance elements, the connection scheme controller being coupled with the variable impedance element array.
PCT/IL2004/000026 2003-01-10 2004-01-11 Converter WO2004064234A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43913503P 2003-01-10 2003-01-10
US60/439,135 2003-01-10

Publications (2)

Publication Number Publication Date
WO2004064234A2 WO2004064234A2 (en) 2004-07-29
WO2004064234A3 true WO2004064234A3 (en) 2005-04-14

Family

ID=32713437

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2004/000026 WO2004064234A2 (en) 2003-01-10 2004-01-11 Converter

Country Status (1)

Country Link
WO (1) WO2004064234A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102210089A (en) 2008-11-10 2011-10-05 Nxp股份有限公司 A capacitive dc-dc converter
CN104426358B (en) * 2013-09-05 2020-02-21 联想(北京)有限公司 Power supply circuit and electronic equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621198A (en) * 1983-06-14 1986-11-04 Hydro-Quebec Method and system for interconnecting two synchronous or asynchronous electrical alternating three-phase networks by means of variable reactive impedances
US5907239A (en) * 1994-11-14 1999-05-25 Citeq Methods of enhancing capacity of transformer equipment and of power flow control using phase-shifting transformers and series impedances in parallel arrangements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621198A (en) * 1983-06-14 1986-11-04 Hydro-Quebec Method and system for interconnecting two synchronous or asynchronous electrical alternating three-phase networks by means of variable reactive impedances
US5907239A (en) * 1994-11-14 1999-05-25 Citeq Methods of enhancing capacity of transformer equipment and of power flow control using phase-shifting transformers and series impedances in parallel arrangements

Also Published As

Publication number Publication date
WO2004064234A2 (en) 2004-07-29

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