WO2002014932A3 - Circuit d'attaque a recyclage d'energie pour charge capacitive - Google Patents

Circuit d'attaque a recyclage d'energie pour charge capacitive Download PDF

Info

Publication number
WO2002014932A3
WO2002014932A3 PCT/US2001/025648 US0125648W WO0214932A3 WO 2002014932 A3 WO2002014932 A3 WO 2002014932A3 US 0125648 W US0125648 W US 0125648W WO 0214932 A3 WO0214932 A3 WO 0214932A3
Authority
WO
WIPO (PCT)
Prior art keywords
capacitive load
driver
voltage
power supply
recirculating
Prior art date
Application number
PCT/US2001/025648
Other languages
English (en)
Other versions
WO2002014932A2 (fr
Inventor
Herbert S Gass Jr
Alan D Cleland
Original Assignee
Accelight Investments Inc
Herbert S Gass Jr
Alan D Cleland
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 Accelight Investments Inc, Herbert S Gass Jr, Alan D Cleland filed Critical Accelight Investments Inc
Priority to AU2001290534A priority Critical patent/AU2001290534A1/en
Publication of WO2002014932A2 publication Critical patent/WO2002014932A2/fr
Publication of WO2002014932A3 publication Critical patent/WO2002014932A3/fr

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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0327—Operation of the cell; Circuit arrangements
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dc-Dc Converters (AREA)

Abstract

L'invention concerne un circuit d'attaque (2) destiné à une charge capacitive (4) et comprenant un premier convertisseur (10) conçu pour charger la charge capacitive (4) jusqu'à une première tension à partir d'une alimentation basse tension (6), un second convertisseur (12) conçu pour décharger la charge capacitive (4) dans une alimentation haute tension (8) jusqu'à une seconde tension, ainsi qu'une alimentation de récupération d'énergie (20) destinée à transférer la charge entre l'alimentation haute tension (8) et l'alimentation basse tension (6) en vue de maintenir de l'alimentation haute tension (8) à sa tension de fonctionnement.
PCT/US2001/025648 2000-08-16 2001-08-16 Circuit d'attaque a recyclage d'energie pour charge capacitive WO2002014932A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001290534A AU2001290534A1 (en) 2000-08-16 2001-08-16 Energy recirculating driver for capacitive load

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22569400P 2000-08-16 2000-08-16
US60/225,694 2000-08-16

Publications (2)

Publication Number Publication Date
WO2002014932A2 WO2002014932A2 (fr) 2002-02-21
WO2002014932A3 true WO2002014932A3 (fr) 2002-05-10

Family

ID=22845868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/025648 WO2002014932A2 (fr) 2000-08-16 2001-08-16 Circuit d'attaque a recyclage d'energie pour charge capacitive

Country Status (2)

Country Link
AU (1) AU2001290534A1 (fr)
WO (1) WO2002014932A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3719563B1 (fr) * 2019-04-01 2023-06-21 UAB Light Conversion Contrôle arbitraire de l'amplitude, de la polarisation et de la phase de la lumière dans des systèmes à laser pulsé

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568095A (en) * 1967-10-19 1971-03-02 Sits Soc It Telecom Siemens Self-balancing modulator for suppression of carrier wave
US5982644A (en) * 1998-12-16 1999-11-09 Hughes Electronics Corporation Voltage boost circuit for a high voltage converter
US6191957B1 (en) * 2000-01-31 2001-02-20 Bae Systems Controls, Inc. Extended range boost converter circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568095A (en) * 1967-10-19 1971-03-02 Sits Soc It Telecom Siemens Self-balancing modulator for suppression of carrier wave
US5982644A (en) * 1998-12-16 1999-11-09 Hughes Electronics Corporation Voltage boost circuit for a high voltage converter
US6191957B1 (en) * 2000-01-31 2001-02-20 Bae Systems Controls, Inc. Extended range boost converter circuit

Also Published As

Publication number Publication date
WO2002014932A2 (fr) 2002-02-21
AU2001290534A1 (en) 2002-02-25

Similar Documents

Publication Publication Date Title
WO2002061914A3 (fr) Systeme d'alimentation fonctionnant sur batterie
CA2291860A1 (fr) Dispositif de pile a combustible
CA2249933A1 (fr) Dispositif assurant la regulation du rechargement et du dechargement d'une batterie secondaire
MXPA03010674A (es) Sistema electrico de celdas de combustible, metodo para distribuir energis y metodo para operr un sistema electrico de celdas combustible.
EP1156573A3 (fr) Système de stockage d'énergie et de compensation de puissance basée en piles secondaires à haute température
TW357483B (en) Power device and voltage converter as well as the semiconductor circuit
AU2001240405A1 (en) Device and method for reducing the power of the supply connection in lift systems
TW351870B (en) Battery charging circuit
AU5884500A (en) Dynamically-switched power converter
WO2002029952A1 (fr) Systeme de regulation de demande de courant et d'alimentation en courant
WO2005081654A3 (fr) Systeme de gestion pour une pile a combustible et methode associee
EP0818875A3 (fr) Régulateur abaisseur de tension courant continu - courant continu
EP0843398A3 (fr) Interrupteur pour batterie de réserve
CN101471599A (zh) Mos管的驱动电路、电源管理装置及用于驱动mos管的方法
EP1317052A3 (fr) Alimentation de puissance à découpage
AU7748600A (en) Resonant gate drive for synchronous rectifiers
EP1311048A3 (fr) Dispositif pour le réglage de puissance, système de production d'énergie et procédé pour le control du dispositif de réglage
EP1193804A3 (fr) Convertisseur de puissance, installation de production d'énergie et fiche
EP0951128A3 (fr) Système d'alimentation pour un engin spatial
EP0800955A3 (fr) Alimentation de puissance pour véhicule
TW358255B (en) Electronic apparatus system driven by battery and its charge control method
WO2001048900A3 (fr) Bloc-piles
AU2003280057A1 (en) Integrated floating power transfer device with logic level control and method
CA2350435A1 (fr) Circuit de transfert a la batterie efficace
WO2004036714A3 (fr) Chargeur de batterie haute frequence et procede pour le faire fonctionner

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ CZ DE DE DK DK DM DZ EC EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP