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AU2001249227A1 - Ultra-capacitor based dynamically regulated charge pump power converter - Google Patents

Ultra-capacitor based dynamically regulated charge pump power converter

Info

Publication number
AU2001249227A1
AU2001249227A1 AU2001249227A AU4922701A AU2001249227A1 AU 2001249227 A1 AU2001249227 A1 AU 2001249227A1 AU 2001249227 A AU2001249227 A AU 2001249227A AU 4922701 A AU4922701 A AU 4922701A AU 2001249227 A1 AU2001249227 A1 AU 2001249227A1
Authority
AU
Australia
Prior art keywords
charge pump
power converter
voltage
ultra
pump power
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001249227A
Inventor
Nicholas Busko
Vladimir Gartstein
Peter Hansen
Milan Marcel Jevtitch
William Thomas Milam
Dragan Danilo Nebrigic
James Vig Sherrill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Illinois System
Original Assignee
University of Illinois at Urbana Champaign
University of Illinois System
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
Priority claimed from US09/532,918 external-priority patent/US6310789B1/en
Priority claimed from US09/652,847 external-priority patent/US6370046B1/en
Application filed by University of Illinois at Urbana Champaign, University of Illinois System filed Critical University of Illinois at Urbana Champaign
Publication of AU2001249227A1 publication Critical patent/AU2001249227A1/en
Abandoned legal-status Critical Current

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
    • H02M3/04—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
    • H02M3/072—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 adapted to generate an output voltage whose value is lower than the input voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

A charge pump power converter efficiently provides electrical power by dynamically controlling a switch matrix of the charge pump that includes a flying ultra-capacitor C<U>F. Instead of open-loop oscillator-based control, a dynamic controller provides power upon demand by sensing the output voltage and changing the operating frequency of the charge pump in response. Moreover, this closed-loop dynamic control intrinsically voltage regulates the output voltage of the charge pump power converter without the inefficient addition of a step-down voltage regulator, downstream of the power converter. In addition, this closed-loop dynamic control allows for maintaining a desired output voltage even with variations in the input voltage. Further efficiency is achieved by controlling the charging and discharging of the flying ultra-capacitor C<U>F, both in rate of current change and in voltage ripple.
AU2001249227A 2000-03-22 2001-03-16 Ultra-capacitor based dynamically regulated charge pump power converter Abandoned AU2001249227A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/532,918 US6310789B1 (en) 1999-06-25 2000-03-22 Dynamically-controlled, intrinsically regulated charge pump power converter
US09532918 2000-03-22
US09652847 2000-08-31
US09/652,847 US6370046B1 (en) 2000-08-31 2000-08-31 Ultra-capacitor based dynamically regulated charge pump power converter
PCT/US2001/008455 WO2001071893A2 (en) 2000-03-22 2001-03-16 Ultra-capacitor based dynamically regulated charge pump power converter

Publications (1)

Publication Number Publication Date
AU2001249227A1 true AU2001249227A1 (en) 2001-10-03

Family

ID=27063997

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001249227A Abandoned AU2001249227A1 (en) 2000-03-22 2001-03-16 Ultra-capacitor based dynamically regulated charge pump power converter

Country Status (13)

Country Link
EP (1) EP1269613B1 (en)
JP (1) JP2003528558A (en)
KR (1) KR20020087100A (en)
CN (1) CN1429424A (en)
AT (1) ATE339795T1 (en)
AU (1) AU2001249227A1 (en)
CA (1) CA2403619A1 (en)
DE (1) DE60123027T2 (en)
IL (1) IL151802A0 (en)
MX (1) MXPA02009147A (en)
RU (1) RU2002128149A (en)
TW (1) TW529230B (en)
WO (1) WO2001071893A2 (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1291324A3 (en) * 2001-09-07 2003-10-29 Luxon Energy Devices Corporation Deionizers with energy recovery
JP2005151468A (en) 2003-11-19 2005-06-09 Sanyo Electric Co Ltd Amplifier
US20060067544A1 (en) * 2004-09-29 2006-03-30 Knowles Electronics, Llc Method and apparatus for powering a listening device
ITMO20050321A1 (en) * 2005-11-29 2007-05-30 Massimiliano Pineschi PORTABLE APPLIANCES
JP4682037B2 (en) * 2005-12-22 2011-05-11 矢崎総業株式会社 Insulation detector
US7692411B2 (en) 2006-01-05 2010-04-06 Tpl, Inc. System for energy harvesting and/or generation, storage, and delivery
JP2007202316A (en) * 2006-01-27 2007-08-09 Rohm Co Ltd Charge pump circuit and electrical equipment with the same
US7864507B2 (en) 2006-09-06 2011-01-04 Tpl, Inc. Capacitors with low equivalent series resistance
JP2008125145A (en) * 2006-11-08 2008-05-29 Mcm Japan Kk Voltage step-up circuit and voltage step-down circuit
JP2008125269A (en) * 2006-11-14 2008-05-29 Mcm Japan Kk Voltage step-up circuit and voltage step-down circuit
JP5178242B2 (en) * 2008-02-29 2013-04-10 株式会社東芝 Energy storage device operation plan creation method and operation plan creation device
US8198869B2 (en) * 2008-03-12 2012-06-12 Linear Technology Corporation System and method for charging capacitors using automatic cell balancing
US8248152B2 (en) * 2009-02-25 2012-08-21 International Business Machines Corporation Switched capacitor voltage converters
JP5397067B2 (en) * 2009-07-29 2014-01-22 株式会社リコー Charge pump circuit and operation control method thereof
US9787131B2 (en) * 2010-07-22 2017-10-10 University Of Houston Actuation of shape memory alloy materials using ultracapacitors
TWI492508B (en) 2011-01-04 2015-07-11 Novatek Microelectronics Corp Charge pump and driver integrated circuit using the same
US9343959B2 (en) 2013-11-26 2016-05-17 Infineon Technologies Ag Interrupt protection circuits, systems and methods for sensors and other devices
KR102475477B1 (en) 2014-10-31 2022-12-07 석 영 정 Transition booster of power level for electric generator
US10050522B2 (en) 2015-02-15 2018-08-14 Skyworks Solutions, Inc. Interleaved dual output charge pump
TWI614591B (en) * 2016-01-12 2018-02-11 新唐科技股份有限公司 Pulse signal generating circuit
TWI557529B (en) * 2016-01-12 2016-11-11 新唐科技股份有限公司 Reference voltage circuit
KR102516928B1 (en) 2016-03-11 2023-04-04 카알 둥스 게엠베하 운트 코. 카게 valve actuator
TWI605675B (en) * 2016-08-09 2017-11-11 新唐科技股份有限公司 Dc-dc power convertor and method for controlling output voltage using the same
CN107069888B (en) * 2017-05-22 2020-09-11 维沃移动通信有限公司 A charging circuit and mobile terminal
KR101867602B1 (en) 2017-11-17 2018-06-15 정석영 Power level shifting device of generation facility used renewable energy
CN107863779B (en) * 2017-12-14 2019-10-18 清华大学 Pulse load energy regulation method and system in isolated power system
EP3528000A1 (en) * 2018-02-15 2019-08-21 Koninklijke Philips N.V. Rf transmit system with switchable power supply device
TWI746997B (en) 2018-06-27 2021-11-21 矽創電子股份有限公司 Charge pump
CN109004832B (en) * 2018-08-03 2020-11-13 广东工业大学 Five-stage single-phase buck DC/DC converter and five-stage two-phase buck converter
WO2020056534A1 (en) * 2018-09-21 2020-03-26 Universidad Técnica Federico Santa María Transformerless partial power converter (ppc) for the dc-dc stage of rapid-charging stations for electric vehicles (ev)
CN109245528B (en) * 2018-09-29 2024-05-31 上海晶丰明源半导体股份有限公司 Intelligent power management system and voltage management method
KR102051763B1 (en) 2018-12-04 2019-12-03 석 영 정 Power level shifting device of generation facility used renewable energy
US10868468B1 (en) * 2019-08-08 2020-12-15 Hamilton Sunstrand Corporation DC-DC converter for current controlled solenoid drive
TWI780392B (en) * 2019-12-31 2022-10-11 位速科技股份有限公司 energy storage system
US11967855B2 (en) 2019-12-31 2024-04-23 Ways Technical Corp., Ltd Capacitor device used in energy storage system
US11901762B2 (en) 2019-12-31 2024-02-13 Ways Technical Corp., Ltd. Energy storage system
DE102020115043B4 (en) 2020-05-20 2023-02-02 Infineon Technologies Ag VOLTAGE REGULATION DEVICES AND METHODS
JP2021184694A (en) 2020-05-20 2021-12-02 インフィニオン テクノロジーズ アクチエンゲゼルシャフトInfineon Technologies AG Device and method for voltage adjustment
CN112600409B (en) * 2020-12-03 2022-03-22 华南理工大学 Switched capacitor voltage converter with positive and negative gating function
TWI764828B (en) * 2021-09-10 2022-05-11 禾瑞亞科技股份有限公司 Voltage doubling switched capacitor circuit capable of detecting short circuit of flying capacitor and detection method thereof
CN119342650B (en) * 2024-12-23 2025-03-11 中国科学院长春光学精密机械与物理研究所 Dual control loop charge management method and system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0276769A (en) * 1988-09-13 1990-03-16 Nec Corp Transfer sheet-integrated type plain paper
JPH0295165A (en) * 1988-09-28 1990-04-05 Sumitomo Metal Ind Ltd DC-DC converter
JPH02155458A (en) * 1988-12-06 1990-06-14 Mitsubishi Electric Corp Booster circuit
JPH05137320A (en) * 1991-11-15 1993-06-01 Fuji Electric Co Ltd Voltage generation circuit
FI90606C (en) * 1991-12-19 1994-02-25 Nokia Mobile Phones Ltd A coupling for increasing the voltage of an accumulator for a temporarily short load
US5572108A (en) * 1992-01-07 1996-11-05 Windes; John A. Power system using battery-charged capacitors
JP2500422B2 (en) * 1993-02-10 1996-05-29 日本電気株式会社 Step-down circuit for built-in semiconductor IC chip
JPH06351229A (en) * 1993-06-08 1994-12-22 Sony Corp Charge pump type booster circuit having output voltage stabilizing function
US5596489A (en) * 1994-01-14 1997-01-21 Intel Corporation Capacitive transformer having a switch responsive to clock signals
US5422562A (en) * 1994-01-19 1995-06-06 Unitrode Corporation Switching regulator with improved Dynamic response
US5475335A (en) * 1994-04-01 1995-12-12 National Semiconductor Corporation High voltage cascaded charge pump
US5414614A (en) * 1994-06-06 1995-05-09 Motorola, Inc. Dynamically configurable switched capacitor power supply and method
US5581454A (en) * 1994-11-22 1996-12-03 Collins; Hansel High power switched capacitor voltage conversion and regulation apparatus
JP3224744B2 (en) * 1996-07-08 2001-11-05 富士通株式会社 Step-down DC-DC regulator
JP3677893B2 (en) * 1996-10-03 2005-08-03 セイコーエプソン株式会社 Watches
KR100574121B1 (en) * 1998-04-24 2006-04-25 코닌클리즈케 필립스 일렉트로닉스 엔.브이. Combined capacitive up/down converter
US6198645B1 (en) * 1998-07-02 2001-03-06 National Semiconductor Corporation Buck and boost switched capacitor gain stage with optional shared rest state
JP3429496B2 (en) * 1998-08-31 2003-07-22 インフィネオン テクノロジース アクチエンゲゼルシャフト Energy supply device and circuit device having the energy supply device

Also Published As

Publication number Publication date
EP1269613B1 (en) 2006-09-13
KR20020087100A (en) 2002-11-21
IL151802A0 (en) 2003-04-10
MXPA02009147A (en) 2003-03-12
DE60123027T2 (en) 2007-01-11
WO2001071893A3 (en) 2002-02-28
CA2403619A1 (en) 2001-09-27
RU2002128149A (en) 2004-03-10
ATE339795T1 (en) 2006-10-15
TW529230B (en) 2003-04-21
WO2001071893A2 (en) 2001-09-27
DE60123027D1 (en) 2006-10-26
EP1269613A2 (en) 2003-01-02
JP2003528558A (en) 2003-09-24
CN1429424A (en) 2003-07-09

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