DE69526000T2 - Mehrfach unterteiltes Stromversorgungsgerät mit unterteilter Stromregelung. - Google Patents

Mehrfach unterteiltes Stromversorgungsgerät mit unterteilter Stromregelung.

Info

Publication number
DE69526000T2
DE69526000T2 DE69526000T DE69526000T DE69526000T2 DE 69526000 T2 DE69526000 T2 DE 69526000T2 DE 69526000 T DE69526000 T DE 69526000T DE 69526000 T DE69526000 T DE 69526000T DE 69526000 T2 DE69526000 T2 DE 69526000T2
Authority
DE
Germany
Prior art keywords
divided
power supply
supply unit
current control
divided 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.)
Expired - Fee Related
Application number
DE69526000T
Other languages
English (en)
Other versions
DE69526000D1 (de
Inventor
Stanley Canter
Ronald Lenk
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.)
Maxar Space LLC
Original Assignee
Space Systems Loral LLC
Loral Space Systems Inc
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 Space Systems Loral LLC, Loral Space Systems Inc filed Critical Space Systems Loral LLC
Publication of DE69526000D1 publication Critical patent/DE69526000D1/de
Application granted granted Critical
Publication of DE69526000T2 publication Critical patent/DE69526000T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/42—Arrangements or adaptations of power supply systems
    • B64G1/428—Power distribution and management
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/102—Parallel operation of dc sources being switching converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1582—Buck-boost converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/42—Arrangements or adaptations of power supply systems
    • B64G1/425—Power storage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/906—Solar cell systems
DE69526000T 1994-07-22 1995-07-20 Mehrfach unterteiltes Stromversorgungsgerät mit unterteilter Stromregelung. Expired - Fee Related DE69526000T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/278,939 US5477132A (en) 1992-01-10 1994-07-22 Multi-sectioned power converter having current-sharing controller

Publications (2)

Publication Number Publication Date
DE69526000D1 DE69526000D1 (de) 2002-05-02
DE69526000T2 true DE69526000T2 (de) 2002-11-07

Family

ID=23067032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526000T Expired - Fee Related DE69526000T2 (de) 1994-07-22 1995-07-20 Mehrfach unterteiltes Stromversorgungsgerät mit unterteilter Stromregelung.

Country Status (5)

Country Link
US (1) US5477132A (de)
EP (1) EP0693818B1 (de)
JP (1) JPH0884465A (de)
CA (1) CA2149942A1 (de)
DE (1) DE69526000T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006372B4 (de) 2008-01-28 2023-10-05 Denso Corporation Schaltnetzteil mit Schaltkreisen

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1268472B1 (it) * 1993-10-22 1997-03-04 St Microelectronics Srl Convertitore buck a modalita' di funzionamento automaticamente determinata dal livello di carico
JP2833460B2 (ja) * 1993-12-27 1998-12-09 株式会社日立製作所 電源システム
US5672988A (en) * 1994-04-15 1997-09-30 Linear Technology Corporation High-speed switching regulator drive circuit
EP0681362B1 (de) * 1994-05-06 1998-10-28 STMicroelectronics S.r.l. Digitale, Current-Mode-Steuerung für Pulsweitenmodulation
US5903138A (en) * 1995-03-30 1999-05-11 Micro Linear Corporation Two-stage switching regulator having low power modes responsive to load power consumption
US5594324A (en) * 1995-03-31 1997-01-14 Space Systems/Loral, Inc. Stabilized power converter having quantized duty cycle
US5712589A (en) * 1995-05-30 1998-01-27 Motorola Inc. Apparatus and method for performing adaptive power regulation for an integrated circuit
US5773963A (en) * 1996-08-29 1998-06-30 Apple Computer Inc. Method and apparatus for programmably adjusting output voltage of a battery charger
US5818207A (en) * 1996-12-11 1998-10-06 Micro Linear Corporation Three-pin buck converter and four-pin power amplifier having closed loop output voltage control
US5811999A (en) * 1996-12-11 1998-09-22 Micro Linear Corporation Power converter having switching frequency phase locked to system clock
US5894243A (en) * 1996-12-11 1999-04-13 Micro Linear Corporation Three-pin buck and four-pin boost converter having open loop output voltage control
US6075295A (en) * 1997-04-14 2000-06-13 Micro Linear Corporation Single inductor multiple output boost regulator
US5834925A (en) * 1997-05-08 1998-11-10 Cisco Technology, Inc. Current sharing power supplies with redundant operation
US5801932A (en) * 1997-05-20 1998-09-01 Chun-Shan Institute Of Science And Technology Interleaved current-fed forward converter
FR2767235A1 (fr) * 1997-08-08 1999-02-12 Motorola Semiconducteurs Alimentation electrique a decoupage et son procede de mise en oeuvre
US5870296A (en) 1997-10-14 1999-02-09 Maxim Integrated Products, Inc. Dual interleaved DC to DC switching circuits realized in an integrated circuit
US5861734A (en) * 1997-10-14 1999-01-19 Lucent Technologies, Inc. Control architecture for interleaved converters
US6346778B1 (en) * 1998-01-20 2002-02-12 Bytecraft Pty Ltd AC power converter
US6184660B1 (en) * 1998-03-26 2001-02-06 Micro International, Ltd. High-side current-sensing smart battery charger
US6121693A (en) * 1998-08-20 2000-09-19 Cisco Technology, Inc. Distributed power system
KR20010085986A (ko) * 1998-10-30 2001-09-07 추후제출 디지털 전압 조정을 위한 장치 및 방법
US6081104A (en) * 1998-11-20 2000-06-27 Applied Power Corporation Method and apparatus for providing energy to a lighting system
WO2000033153A1 (en) * 1998-12-03 2000-06-08 Virginia Tech Intellectual Properties, Inc. Voltage regulator modules (vrm) with current sensing and current sharing
US6166455A (en) * 1999-01-14 2000-12-26 Micro Linear Corporation Load current sharing and cascaded power supply modules
US6344980B1 (en) 1999-01-14 2002-02-05 Fairchild Semiconductor Corporation Universal pulse width modulating power converter
US6091233A (en) * 1999-01-14 2000-07-18 Micro Linear Corporation Interleaved zero current switching in a power factor correction boost converter
FR2790147B1 (fr) * 1999-02-19 2003-09-26 Sagem Dispositif de transfert de courant de charge entre deux batteries
JP4439742B2 (ja) * 1999-05-04 2010-03-24 エヌエックスピー ビー ヴィ Ｄｃ−ｄｃコンバータ
US6181120B1 (en) 1999-09-01 2001-01-30 Intersil Corporation Current mode dc/dc converter with controlled output impedance
USRE38780E1 (en) 1999-09-01 2005-08-23 Intersil Americas Inc. Current mode DC/DC converter with controlled output impedance
US6246220B1 (en) 1999-09-01 2001-06-12 Intersil Corporation Synchronous-rectified DC to DC converter with improved current sensing
US6278263B1 (en) 1999-09-01 2001-08-21 Intersil Corporation Multi-phase converter with balanced currents
US6232755B1 (en) * 2000-01-31 2001-05-15 Intel Corporation Switching voltage regulator that adjusts a timing in response to a load transient
US6137274A (en) * 2000-02-02 2000-10-24 National Semiconductor Corporation Switching DC-to-DC converter and conversion method with current sharing between paralleled channels
JP2002262551A (ja) * 2000-02-07 2002-09-13 Fiderikkusu:Kk ボルテージステップダウンｄｃ−ｄｃコンバータ
US6262566B1 (en) * 2000-06-15 2001-07-17 Intel Corporation DC-to-DC controller having a multi-phase synchronous buck regulator
WO2002001704A1 (en) * 2000-06-28 2002-01-03 Koninklijke Philips Electronics N.V. Bidirectional voltage converter
US6343026B1 (en) * 2000-11-09 2002-01-29 Artesyn Technologies, Inc. Current limit circuit for interleaved converters
US6577106B2 (en) 2000-11-30 2003-06-10 Honeywell International Inc. Multi-functional AC/DC converter
US6348781B1 (en) * 2000-12-11 2002-02-19 Motorola, Inc. Buck or boost power converter
DE10103633A1 (de) * 2001-01-27 2002-08-29 Sma Regelsysteme Gmbh Leistungselektronischer Drosselwandler zur Spannungsanpassung
US6362608B1 (en) 2001-02-01 2002-03-26 Maxim Integrated Products, Inc. Multi-phase switching converters and methods
US6580623B1 (en) * 2001-05-30 2003-06-17 Cypress Semiconductor Corp. Flexible converter routing apparatus, system and method
US6462521B1 (en) * 2001-07-17 2002-10-08 Semtech Corporation High-speed charge-mode controller for a multi-phase switched-mode power converter
AU2002324688A1 (en) 2001-08-10 2003-02-24 Shakti Systems, Inc. Logic state transition sensor circuit
US6531851B1 (en) * 2001-10-05 2003-03-11 Fairchild Semiconductor Corporation Linear regulator circuit and method
TWI282658B (en) * 2001-10-23 2007-06-11 Delta Electronics Inc A parallel connection system of DC/AC voltage converter
WO2003041252A1 (en) * 2001-11-05 2003-05-15 Shakti Systems, Inc. Multistage dc-dc converter
US6646425B2 (en) 2002-02-21 2003-11-11 Texas Instruments Incorporated Multi-cell voltage regulator and method thereof
US6844703B2 (en) * 2002-08-14 2005-01-18 The Boeing Company Battery cell balancing system
US7312962B1 (en) * 2002-12-26 2007-12-25 Network Appliance, Inc. Intelligent overcurrent protection for power supplies
US6839253B2 (en) * 2003-02-06 2005-01-04 Zippy Technology Corp. Multi-period cycle-alternative switching mode power supply control device
US7224592B2 (en) * 2003-02-06 2007-05-29 Zippy Technology Corp. Multi-period cycle-alternative switching mode power supply control device and its control method
US6850045B2 (en) * 2003-04-29 2005-02-01 Texas Instruments Incorporated Multi-phase and multi-module power system with a current share bus
CN1820405A (zh) * 2003-07-10 2006-08-16 皇家飞利浦电子股份有限公司 开关式电源
US7157891B1 (en) * 2005-02-15 2007-01-02 National Semiconductor Corporation DC-DC voltage converter with reduced output voltage ripple
US7242169B2 (en) * 2005-03-01 2007-07-10 Apple Inc. Method and apparatus for voltage compensation for parasitic impedance
US7598711B2 (en) * 2005-11-23 2009-10-06 Apple Inc. Power source switchover apparatus and method
DE102006013524B4 (de) * 2006-03-23 2012-02-02 Infineon Technologies Ag Schaltwandler mit mehreren Wandlerstufen
US8563845B2 (en) * 2006-04-06 2013-10-22 Carmanah Technologies Corp. Adaptive solar powered system
US9705325B2 (en) * 2006-06-01 2017-07-11 Linear Technology Corporation Controlling switching circuits to balance power or current drawn from multiple power supply inputs
JP5020732B2 (ja) * 2006-07-27 2012-09-05 富士通テン株式会社 スイッチングレギュレータ
US7710088B2 (en) 2006-07-27 2010-05-04 Fujitsu Ten Limited Switching regulator with an adjustable output regulator circuit and a constant output regulator circuit
US7688045B2 (en) 2006-08-07 2010-03-30 Addtek Corp. DC power conversion circuit with constant current output
ATE436111T1 (de) * 2006-09-15 2009-07-15 Ergobionik Gmbh Steuerung für eine durch sonnenenergie versorgte beleuchtung
CN100517928C (zh) * 2006-11-14 2009-07-22 启碁科技股份有限公司 电源转换器及卫星接收系统
JP4229177B2 (ja) 2006-11-30 2009-02-25 ミツミ電機株式会社 マルチフェーズｄｃ−ｄｃコンバータ
US8143851B2 (en) * 2008-02-15 2012-03-27 Apple Inc. Power source having a parallel cell topology
US20090289603A1 (en) * 2008-05-21 2009-11-26 Apple Inc. Method and apparatus for maintaining a battery in a partially charged state
US8063625B2 (en) * 2008-06-18 2011-11-22 Apple Inc. Momentarily enabled electronic device
CN101783587A (zh) * 2009-01-21 2010-07-21 成都芯源系统有限公司 一种为无线网卡提供电源电压的电路及方法
US8674544B2 (en) * 2009-01-26 2014-03-18 Geneva Cleantech, Inc. Methods and apparatus for power factor correction and reduction of distortion in and noise in a power supply delivery network
US8447541B2 (en) * 2009-01-26 2013-05-21 Geneva Cleantech Inc. Energy usage monitoring with remote display and automatic detection of appliance including graphical user interface
US9252683B2 (en) 2009-06-18 2016-02-02 Cirasys, Inc. Tracking converters with input output linearization control
US9369041B2 (en) 2009-06-18 2016-06-14 Cirasys, Inc. Analog input output linearization control
US9690308B2 (en) 2011-12-20 2017-06-27 Board Of Regents, The University Of Texas System System and method for controlling output ripple of DC-DC converters with leading edge modulation control using current injection
US8810221B2 (en) 2009-06-18 2014-08-19 The Board Of Regents, The University Of Texas System System, method and apparatus for controlling converters using input-output linearization
US8450979B2 (en) * 2009-09-30 2013-05-28 Apple Inc. Power adapter with internal battery
US8410783B2 (en) * 2009-09-30 2013-04-02 Apple Inc. Detecting an end of life for a battery using a difference between an unloaded battery voltage and a loaded battery voltage
US8143923B2 (en) * 2009-12-07 2012-03-27 Semiconductor Components Industries, Llc Circuit and method for determining a current
WO2011091444A1 (en) * 2010-01-25 2011-07-28 Geneva Cleantech Inc. Automatic detection of appliances
US8519564B2 (en) 2010-05-12 2013-08-27 Apple Inc. Multi-output power supply
US8476875B2 (en) * 2010-10-12 2013-07-02 Allegro Microsystems, LLC. TV set top box with an improved ability to survive a transient signal
US9531190B2 (en) * 2011-04-15 2016-12-27 The Boeing Company Bi-directional converter voltage controlled current source for voltage regulation
JP5779043B2 (ja) * 2011-08-23 2015-09-16 株式会社東芝 Ｄｃ−ｄｃ変換器および情報処理装置
TWI446699B (zh) * 2011-12-27 2014-07-21 Richtek Technology Corp 具有降壓調節能力的升壓轉換器及其降壓調節方法
US9182798B2 (en) * 2013-05-20 2015-11-10 Dell Products, Lp Multiphase voltage regulator using coupled inductors
JP6155168B2 (ja) * 2013-10-30 2017-06-28 東芝三菱電機産業システム株式会社 電力変換装置
US9455619B1 (en) 2013-11-26 2016-09-27 Lockheed Martin Corporation System and method for implementing current sharing between packaged power supplies
CN107800294B (zh) * 2016-08-31 2019-08-13 台达电子企业管理（上海）有限公司 交错并联电路、功率集成模块及功率集成芯片
US10620654B2 (en) * 2016-08-31 2020-04-14 Delta Electronics (Shanghai) Co., Ltd Alternatingly-switched parallel circuit, integrated power module and integrated power package
KR102024606B1 (ko) * 2017-06-14 2019-09-24 엘지전자 주식회사 전력 변환 장치 및 그 제어 방법
CN111149275B (zh) * 2017-09-22 2023-09-12 株式会社村田制作所 蓄电装置
CN108306353B (zh) * 2017-12-14 2024-03-08 安徽工程大学 一种改进式多模块并联的数字均流系统及方法
JP7389977B2 (ja) * 2018-03-29 2023-12-01 国立研究開発法人宇宙航空研究開発機構 電力制御システム
CN111158415B (zh) * 2018-11-08 2022-02-15 中车株洲电力机车研究所有限公司 用于电源模块的均流控制装置及方法
US10541614B1 (en) * 2019-05-08 2020-01-21 GM Global Technology Operations LLC Method and apparatus for controlling a DC/DC power converter
JP7100810B2 (ja) * 2019-05-21 2022-07-14 株式会社オートネットワーク技術研究所 電圧変換装置
JP2021191079A (ja) * 2020-05-28 2021-12-13 ミツミ電機株式会社 直流電源装置およびそれに用いる電流安定化回路並びに電源ラインのノイズ抑制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347474A (en) * 1980-09-18 1982-08-31 The United States Of America As Represented By The Secretary Of The Navy Solid state regulated power transformer with waveform conditioning capability
GB2088159B (en) * 1980-11-20 1985-01-30 Harmer & Simmons Ltd Battery charging apparatus
CH659156A5 (en) * 1982-11-30 1986-12-31 Hasler Ag Method for the protected supply of a load with a rectified DC voltage
US4549254A (en) * 1983-02-03 1985-10-22 Chrysler Corporation Buck-boost regulated D.C. to D.C. power supply
US4672303A (en) * 1986-08-28 1987-06-09 International Business Machines Corporation Inductor current control circuit
US4736151A (en) * 1986-12-23 1988-04-05 Sundstrand Corporation Bi-directional buck/boost DC/DC converter
US4801859A (en) * 1986-12-23 1989-01-31 Sundstrand Corporation Boost/buck DC/DC converter
US4729088A (en) * 1987-05-11 1988-03-01 Advance Transformer Company Regulated high frequency power supply
US4947311A (en) * 1989-11-16 1990-08-07 General Electric Company Electrical power conversion circuit
US5036452A (en) * 1989-12-28 1991-07-30 At&T Bell Laboratories Current sharing control with limited output voltage range for paralleled power converters
US5359280A (en) * 1992-01-10 1994-10-25 Space Systems/Loral Bilateral power converter for a satellite power system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006372B4 (de) 2008-01-28 2023-10-05 Denso Corporation Schaltnetzteil mit Schaltkreisen

Also Published As

Publication number Publication date
CA2149942A1 (en) 1996-01-23
EP0693818A2 (de) 1996-01-24
EP0693818B1 (de) 2002-03-27
US5477132A (en) 1995-12-19
DE69526000D1 (de) 2002-05-02
EP0693818A3 (de) 1996-11-06
JPH0884465A (ja) 1996-03-26

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