NO950531L - Strömforsyningsmodulsystem - Google Patents

Strömforsyningsmodulsystem

Info

Publication number
NO950531L
NO950531L NO950531A NO950531A NO950531L NO 950531 L NO950531 L NO 950531L NO 950531 A NO950531 A NO 950531A NO 950531 A NO950531 A NO 950531A NO 950531 L NO950531 L NO 950531L
Authority
NO
Norway
Prior art keywords
voltage
bus
ström
supply module
module system
Prior art date
Application number
NO950531A
Other languages
English (en)
Norwegian (no)
Other versions
NO950531D0 (no
Inventor
Douglas A Johns
Chien Nguyen
Original Assignee
York Technologies 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 York Technologies Inc filed Critical York Technologies Inc
Publication of NO950531D0 publication Critical patent/NO950531D0/no
Publication of NO950531L publication Critical patent/NO950531L/no

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Dc-Dc Converters (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Inverter Devices (AREA)
  • Power Sources (AREA)
  • Rectifiers (AREA)
NO950531A 1994-08-10 1995-02-13 Strömforsyningsmodulsystem NO950531L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/286,838 US5576941A (en) 1994-08-10 1994-08-10 Modular power supply system

Publications (2)

Publication Number Publication Date
NO950531D0 NO950531D0 (no) 1995-02-13
NO950531L true NO950531L (no) 1996-02-12

Family

ID=23100385

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950531A NO950531L (no) 1994-08-10 1995-02-13 Strömforsyningsmodulsystem

Country Status (13)

Country Link
US (1) US5576941A (zh)
EP (1) EP0696831A3 (zh)
JP (1) JPH0866039A (zh)
KR (1) KR960009359A (zh)
AU (1) AU1353895A (zh)
BR (1) BR9501279A (zh)
CA (1) CA2143171A1 (zh)
FI (1) FI952790A (zh)
IL (1) IL112360A (zh)
NO (1) NO950531L (zh)
NZ (1) NZ270676A (zh)
TW (1) TW265484B (zh)
ZA (1) ZA95665B (zh)

Families Citing this family (135)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09215319A (ja) 1996-02-01 1997-08-15 Toyota Autom Loom Works Ltd Ｄｃ／ｄｃコンバータ
JP2974967B2 (ja) * 1996-04-27 1999-11-10 ティーディーケイ株式会社 コンバータトランス
US5675480A (en) * 1996-05-29 1997-10-07 Compaq Computer Corporation Microprocessor control of parallel power supply systems
US5712779A (en) * 1996-08-01 1998-01-27 Yuasa Exide, Inc. DC electrical power supply system
US5784238A (en) * 1996-08-01 1998-07-21 Applied Materials, Inc. Coordinated cluster tool energy delivery system
US5784268A (en) * 1996-09-20 1998-07-21 General Signal Corporation Inverter control for support of power factor corrected loads
US7269034B2 (en) 1997-01-24 2007-09-11 Synqor, Inc. High efficiency power converter
HUP0001973A2 (hu) * 1997-01-31 2000-09-28 Silverline Power Conversion, LLC. Szünetmentes áramforrás
US5912552A (en) 1997-02-12 1999-06-15 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho DC to DC converter with high efficiency for light loads
FR2762456B1 (fr) * 1997-04-21 1999-05-28 Alsthom Cge Alcatel Systeme et procede d'alimentation en energie electrique d'equipements electroniques
JPH10313572A (ja) 1997-05-09 1998-11-24 Toyota Autom Loom Works Ltd スイッチングレギュレータ制御方式
US5815381A (en) * 1997-06-06 1998-09-29 Burr-Brown Corporation Single-barrier closed loop DC-to-DC converter and method
KR100247393B1 (ko) * 1997-09-02 2000-03-15 윤종용 Pfc기능을 갖는 디스플레이 장치의 전원 제어장치
US5991335A (en) * 1997-10-14 1999-11-23 3Com Corporation Method and system for line isolation
ES2273399T3 (es) * 1997-12-29 2007-05-01 Alcatel Sistema de distribucion de energia electrica.
US6570505B1 (en) 1997-12-30 2003-05-27 Gelcore Llc LED lamp with a fault-indicating impedance-changing circuit
US6181029B1 (en) * 1998-11-06 2001-01-30 International Business Machines Corporation Method of controlling battery back-up for multiple power supplies
US6404658B1 (en) * 1999-05-13 2002-06-11 American Power Conversion Method and apparatus for converting a DC voltage to an AC voltage
US6437574B1 (en) * 1999-10-26 2002-08-20 Adtran, Inc. Auxiliary battery test and alarm system for telecommunication equipment
US6693810B2 (en) * 2000-04-14 2004-02-17 Adtran, Inc. Power supply and battery back-up system for telecommunications systems
JP4729835B2 (ja) * 2001-04-06 2011-07-20 三菱電機株式会社 Ｄｃ／ｄｃ電源装置
US6605879B2 (en) * 2001-04-19 2003-08-12 Powerware Corporation Battery charger control circuit and an uninterruptible power supply utilizing same
JP4444652B2 (ja) * 2001-07-11 2010-03-31 マキシゲン・ホールディングズ・リミテッド Ｇ−ｃｓｆ結合体
TW538589B (en) * 2001-07-13 2003-06-21 Delta Electronics Inc Volt-second clamping circuit power supplier
DE10149278A1 (de) * 2001-10-05 2003-04-17 Philips Corp Intellectual Pty Verfahren zur Stromversorgung von Stromverbrauchern mit niedriger Versorgungsspannung
US6975098B2 (en) 2002-01-31 2005-12-13 Vlt, Inc. Factorized power architecture with point of load sine amplitude converters
US6930893B2 (en) * 2002-01-31 2005-08-16 Vlt, Inc. Factorized power architecture with point of load sine amplitude converters
US6700764B2 (en) * 2002-03-26 2004-03-02 Champion Microelectronics Corp. Integrated power factor correction and MOSFET integrated circuit
US20030230934A1 (en) * 2002-06-17 2003-12-18 Cordelli Gary Gerard Modular power supply with multiple and interchangeable output units for AC- and DC-powered equipment
EP1480434B1 (fr) * 2003-05-21 2008-05-21 CE + T International Dispositif de transmission d'énergie électrique dans un système de télécommunications par fils
US6967852B2 (en) * 2003-12-19 2005-11-22 Silent Power, Inc. Power converter with dynamic current limiting
GB2415841B (en) 2004-11-08 2006-05-10 Enecsys Ltd Power conditioning unit
US20060120001A1 (en) * 2004-12-03 2006-06-08 Weber William J Modular power supply assembly
US20070024122A1 (en) * 2005-07-27 2007-02-01 Steve Belson System and method for a distributed front end rectifier power system
CN2849740Y (zh) * 2005-10-21 2006-12-20 鸿富锦精密工业（深圳）有限公司 电源测试转接器
US20070094524A1 (en) * 2005-10-25 2007-04-26 Microchip Technology Incorporated Using digital communications in the control of load sharing between paralleled power supplies
EP1979800A2 (en) * 2005-10-25 2008-10-15 Microchip Technology Incorporated Using digital communications in the control of load sharing between paralleled power supplies
US11881814B2 (en) 2005-12-05 2024-01-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US10693415B2 (en) 2007-12-05 2020-06-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US8405367B2 (en) 2006-01-13 2013-03-26 Enecsys Limited Power conditioning units
GB2454389B (en) 2006-01-13 2009-08-26 Enecsys Ltd Power conditioning unit
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11309832B2 (en) 2006-12-06 2022-04-19 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11687112B2 (en) 2006-12-06 2023-06-27 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US11296650B2 (en) 2006-12-06 2022-04-05 Solaredge Technologies Ltd. System and method for protection during inverter shutdown in distributed power installations
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
US8618692B2 (en) 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US11728768B2 (en) 2006-12-06 2023-08-15 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US8816535B2 (en) 2007-10-10 2014-08-26 Solaredge Technologies, Ltd. System and method for protection during inverter shutdown in distributed power installations
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US8384243B2 (en) 2007-12-04 2013-02-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US9112379B2 (en) 2006-12-06 2015-08-18 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US8473250B2 (en) 2006-12-06 2013-06-25 Solaredge, Ltd. Monitoring of distributed power harvesting systems using DC power sources
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US11735910B2 (en) 2006-12-06 2023-08-22 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US9130401B2 (en) 2006-12-06 2015-09-08 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8963369B2 (en) 2007-12-04 2015-02-24 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11569659B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US7725138B2 (en) * 2006-12-14 2010-05-25 Motorola, Inc. Apparatus for control of in-battery module
JP2011507465A (ja) 2007-12-05 2011-03-03 ソラレッジ テクノロジーズ リミテッド 分散型電力据付における安全機構、ウェークアップ方法およびシャットダウン方法
WO2009073867A1 (en) 2007-12-05 2009-06-11 Solaredge, Ltd. Parallel connected inverters
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
WO2009072075A2 (en) 2007-12-05 2009-06-11 Solaredge Technologies Ltd. Photovoltaic system power tracking method
US8049523B2 (en) 2007-12-05 2011-11-01 Solaredge Technologies Ltd. Current sensing on a MOSFET
WO2009081205A2 (en) 2007-12-20 2009-07-02 Enecsys Limited Grid synchronisation
US8125806B2 (en) * 2008-01-24 2012-02-28 Continental Automotive Systems Us, Inc. Multi-stage switching power supply
US8587150B2 (en) * 2008-02-28 2013-11-19 Deeya Energy, Inc. Method and modular system for charging a battery
EP4145691A1 (en) 2008-03-24 2023-03-08 Solaredge Technologies Ltd. Switch mode converter including auxiliary commutation circuit for achieving zero current switching
EP2294669B8 (en) 2008-05-05 2016-12-07 Solaredge Technologies Ltd. Direct current power combiner
US8375249B1 (en) * 2008-09-19 2013-02-12 Emc Corporation Method for testing battery backup units
GB0818174D0 (en) 2008-10-03 2008-11-12 Leaneco Aps Emergency power supply apparatus
EP2351184A4 (en) 2008-10-10 2014-07-09 Deeya Energy Technologies Inc METHOD AND APPARATUS FOR ESTABLISHING BATTERY CHARGE STATUS
US8159837B2 (en) * 2008-10-27 2012-04-17 International Business Machines Corporation Integrated bias and standby power supply circuit
KR20100066603A (ko) * 2008-12-10 2010-06-18 삼성전자주식회사 전원장치 및 그 제어방법
US8587963B2 (en) * 2009-01-21 2013-11-19 Fsp Technology Inc. Resonant converter equipped with multiple output circuits to provide multiple power outlets
US8154899B2 (en) * 2009-02-10 2012-04-10 Shoto Technologies Llc Portable power supply for laboratory equipment
JP2010286876A (ja) * 2009-06-09 2010-12-24 Renesas Electronics Corp マイクロコンピュータシステム、マイクロコンピュータ、電源制御方法及び電源制御プログラム
DE102009034310A1 (de) * 2009-07-23 2011-02-03 Aktiebolaget Skf Schaltnetzteil
US8264192B2 (en) 2009-08-10 2012-09-11 Emerson Climate Technologies, Inc. Controller and method for transitioning between control angles
US8698433B2 (en) 2009-08-10 2014-04-15 Emerson Climate Technologies, Inc. Controller and method for minimizing phase advance current
US8508166B2 (en) 2009-08-10 2013-08-13 Emerson Climate Technologies, Inc. Power factor correction with variable bus voltage
US8203324B2 (en) * 2009-09-15 2012-06-19 Honeywell International Inc. Low voltage bandgap voltage reference circuit
JP5432761B2 (ja) * 2010-02-12 2014-03-05 株式会社マキタ 複数のバッテリパックを電源とする電動工具
JP5461221B2 (ja) * 2010-02-12 2014-04-02 株式会社マキタ 複数のバッテリパックを電源とする電動工具
GB2482653B (en) 2010-06-07 2012-08-29 Enecsys Ltd Solar photovoltaic systems
US10230310B2 (en) 2016-04-05 2019-03-12 Solaredge Technologies Ltd Safety switch for photovoltaic systems
US10673229B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
GB2485527B (en) 2010-11-09 2012-12-19 Solaredge Technologies Ltd Arc detection and prevention in a power generation system
US10673222B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
GB2486408A (en) 2010-12-09 2012-06-20 Solaredge Technologies Ltd Disconnection of a string carrying direct current
GB2496140B (en) 2011-11-01 2016-05-04 Solarcity Corp Photovoltaic power conditioning units
GB2483317B (en) 2011-01-12 2012-08-22 Solaredge Technologies Ltd Serially connected inverters
GB2485423B (en) 2011-01-18 2014-06-04 Enecsys Ltd Solar photovoltaic systems
GB2486509B (en) 2011-03-22 2013-01-09 Enecsys Ltd Solar photovoltaic power conditioning units
US9389967B2 (en) * 2011-06-16 2016-07-12 Bank Of America Corporation Method and apparatus for improving access to an ATM during a disaster
US8570005B2 (en) 2011-09-12 2013-10-29 Solaredge Technologies Ltd. Direct current link circuit
GB2496139B (en) 2011-11-01 2016-05-04 Solarcity Corp Photovoltaic power conditioning units
GB2496163B (en) 2011-11-03 2015-11-11 Enecsys Ltd Transformer construction
GB2497275A (en) 2011-11-25 2013-06-12 Enecsys Ltd Modular adjustable power factor renewable energy inverter system
GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
GB2498790A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Maximising power in a photovoltaic distributed power system
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized power in a photovoltaic distributed power system
GB2498791A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Photovoltaic panel circuitry
GB2499991A (en) 2012-03-05 2013-09-11 Solaredge Technologies Ltd DC link circuit for photovoltaic array
US9634593B2 (en) 2012-04-26 2017-04-25 Emerson Climate Technologies, Inc. System and method for permanent magnet motor control
US10115841B2 (en) 2012-06-04 2018-10-30 Solaredge Technologies Ltd. Integrated photovoltaic panel circuitry
CN107645264B (zh) 2012-08-10 2021-03-12 艾默生环境优化技术有限公司 控制电路、驱动电路以及控制压缩机的电动机的方法
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
US9548619B2 (en) 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
EP3506370B1 (en) 2013-03-15 2023-12-20 Solaredge Technologies Ltd. Bypass mechanism
US9882507B2 (en) 2013-04-16 2018-01-30 Solarcity Corporation Power factor adjustment in multi-phase power system
US10199950B1 (en) 2013-07-02 2019-02-05 Vlt, Inc. Power distribution architecture with series-connected bus converter
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
JP6619546B2 (ja) * 2014-04-25 2019-12-11 ローム株式会社 電力供給装置、ａｃアダプタ、ａｃチャージャ、電子機器および電力供給システム
US9559609B2 (en) * 2015-04-23 2017-01-31 Chicony Power Technology Co., Ltd. Integrated power-converting module
US9703348B2 (en) * 2015-09-03 2017-07-11 Dell Products L.P. Systems and methods for virtual current sharing between a power supply unit and a battery back-up unit
US20170187200A1 (en) * 2015-12-28 2017-06-29 Dialog Semiconductor (Uk) Limited Charger Communication by Load Modulation
US12057807B2 (en) 2016-04-05 2024-08-06 Solaredge Technologies Ltd. Chain of power devices
US11177663B2 (en) 2016-04-05 2021-11-16 Solaredge Technologies Ltd. Chain of power devices
US11018623B2 (en) 2016-04-05 2021-05-25 Solaredge Technologies Ltd. Safety switch for photovoltaic systems
CN106602689B (zh) * 2016-10-21 2024-03-01 国家电网公司 一种防止直流电源母线失压的系统及其运行方法
US11309714B2 (en) 2016-11-02 2022-04-19 Tesla, Inc. Micro-batteries for energy generation systems
US10374504B2 (en) 2016-12-16 2019-08-06 Delta Electronics (Shanghai) Co., Ltd Power unit and power electronic converting device
CN108233747B (zh) 2016-12-16 2020-12-04 台达电子企业管理（上海）有限公司 模块化电源系统
US10148164B2 (en) 2017-02-27 2018-12-04 Delta Electronics (Shanghai) Co., Ltd. Topology of composite cascaded high-voltage and low-voltage modules
US10069407B1 (en) * 2017-03-02 2018-09-04 Hewlett Packard Enterprise Development Lp Converters to convert input voltages to output voltages
US10742153B2 (en) * 2017-04-10 2020-08-11 Arm Ltd. Motor driver and a method of operating thereof
US10348198B2 (en) * 2017-08-30 2019-07-09 Apple Inc. Systems and methods for generating a feedback current in a DC-DC converter
US11527947B2 (en) * 2018-09-03 2022-12-13 Mitsubishi Electric Corporation Power conversion device having a configuration for simultaneous wired and wireless charging
CN111525676B (zh) 2019-02-01 2022-09-30 台达电子工业股份有限公司 直流输出不断电电源供应器
CN110854909B (zh) * 2019-11-11 2022-05-27 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 一种孤岛运行串联变流器的全分散自适应功率控制方法
TWI702781B (zh) * 2019-12-24 2020-08-21 奇高電子股份有限公司 隔離式電源供應器及其二次側控制電路

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281374A (en) * 1979-05-29 1981-07-28 General Electric Company Electrical circuit for producing controlled high voltage AC output
US4673826A (en) * 1984-12-20 1987-06-16 The United States Of America As Represented By The Secretary Of The Air Force Autonomous uninterruptable power supply apparatus
US4709318A (en) * 1986-10-22 1987-11-24 Liebert Corporation UPS apparatus with control protocols
US4860185A (en) * 1987-08-21 1989-08-22 Electronic Research Group, Inc. Integrated uninterruptible power supply for personal computers
US5187414A (en) * 1988-07-15 1993-02-16 North American Philips Corporation Fluorescent lamp controllers
US5144205A (en) * 1989-05-18 1992-09-01 Lutron Electronics Co., Inc. Compact fluorescent lamp dimming system
GB2242082A (en) * 1990-03-12 1991-09-18 Epsilon International Limited "An uninterruptible power supply"
US5126585A (en) * 1990-06-19 1992-06-30 Auckland Uniservices Limited Uninterruptible power supplies
US5289046A (en) * 1992-06-10 1994-02-22 Digital Equipment Corporation Power converter with controller for switching between primary and battery power sources
JPH0698482A (ja) * 1992-06-10 1994-04-08 Digital Equip Corp <Dec> 電力供給装置

Also Published As

Publication number Publication date
ZA95665B (en) 1995-09-28
BR9501279A (pt) 1996-05-21
FI952790A0 (fi) 1995-06-07
JPH0866039A (ja) 1996-03-08
US5576941A (en) 1996-11-19
IL112360A0 (en) 1995-03-30
CA2143171A1 (en) 1996-02-11
KR960009359A (ko) 1996-03-22
EP0696831A3 (en) 1997-07-16
NO950531D0 (no) 1995-02-13
FI952790A (fi) 1996-02-11
EP0696831A2 (en) 1996-02-14
IL112360A (en) 1998-02-08
TW265484B (en) 1995-12-11
NZ270676A (en) 1997-01-29
AU1353895A (en) 1996-02-22

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