FR2804551B1 - Dispositif de transfert d'alimentation - Google Patents

Dispositif de transfert d'alimentation

Info

Publication number
FR2804551B1
FR2804551B1 FR0014484A FR0014484A FR2804551B1 FR 2804551 B1 FR2804551 B1 FR 2804551B1 FR 0014484 A FR0014484 A FR 0014484A FR 0014484 A FR0014484 A FR 0014484A FR 2804551 B1 FR2804551 B1 FR 2804551B1
Authority
FR
France
Prior art keywords
transfer device
feed transfer
feed
transfer
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
FR0014484A
Other languages
English (en)
Other versions
FR2804551A1 (fr
Inventor
Fuminori Nakamura
Shinzo Tamai
Isao Kamiyama
Masatoshi Takeda
Hiroshi Yamamoto
Yuji Kuroda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2804551A1 publication Critical patent/FR2804551A1/fr
Application granted granted Critical
Publication of FR2804551B1 publication Critical patent/FR2804551B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
    • H02J3/0073—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources for providing alternative feeding paths between load and source when the main path fails, e.g. transformers, busbars
    • 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
    • H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Electronic Switches (AREA)
FR0014484A 2000-02-02 2000-11-10 Dispositif de transfert d'alimentation Expired - Fee Related FR2804551B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000025291A JP3758447B2 (ja) 2000-02-02 2000-02-02 電源系統切替装置

Publications (2)

Publication Number Publication Date
FR2804551A1 FR2804551A1 (fr) 2001-08-03
FR2804551B1 true FR2804551B1 (fr) 2005-03-18

Family

ID=18551168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0014484A Expired - Fee Related FR2804551B1 (fr) 2000-02-02 2000-11-10 Dispositif de transfert d'alimentation

Country Status (4)

Country Link
US (1) US6465912B1 (fr)
JP (1) JP3758447B2 (fr)
CN (1) CN1178344C (fr)
FR (1) FR2804551B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100361361C (zh) * 2003-04-02 2008-01-09 宁波宝鑫铁路信号设备制造有限公司 智能化铁路信号电源切换模块
US7367193B1 (en) 2003-07-23 2008-05-06 Hamilton Sundstrand Corporation Auxiliary power unit control method and system
US7417337B1 (en) 2003-09-04 2008-08-26 Hamilton Sundstrand Corporation Method and system for facilitating no-break power transfer
US7459804B2 (en) * 2004-02-10 2008-12-02 Liebert Corporation Static transfer switch device and method
US7352082B2 (en) * 2004-02-10 2008-04-01 Liebert Corporation Transfer switch device and method
US7816815B2 (en) * 2006-09-28 2010-10-19 Asco Power Technologies, L.P. System and method for the detection of regenerated AC voltage
RU2473160C2 (ru) * 2009-12-04 2013-01-20 Российская академия сельскохозяйственных наук Государственное научное учреждение Всероссийский научно-исследовательский институт электрификации сельского хозяйства Российской академии сельскохозяйственных наук (ГНУ ВИЭСХ Россельхозакадемии) Способ и устройство для передачи электрической энергии
US9281715B2 (en) 2011-01-18 2016-03-08 Briggs & Stratton Corporation Paralelling of two transfer switches
US8569912B2 (en) 2011-01-18 2013-10-29 Briggs & Stratton Corporation Paralleling of two transfer switches
CN102064601B (zh) * 2011-01-30 2013-04-10 北京合纵实科电力科技有限公司 一种柱上开关双电源自动投切装置
EP2875565A4 (fr) * 2012-07-20 2016-03-23 Active Power Inc Appareil et procédés pour retourner une détection exécutée dans des systèmes électriques ininterruptibles et un contrôle exécuté sur des systèmes électriques ininterruptibles
JP6481632B2 (ja) * 2016-01-29 2019-03-13 富士電機株式会社 電源切換装置
GB201610106D0 (en) * 2016-06-09 2016-07-27 Solarhotty Ltd Power supply system for an electrically powered resistive element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138184A (en) * 1990-01-22 1992-08-11 Powertrol, Inc. Solid state static power transfer mechanism
US5111059A (en) * 1990-08-14 1992-05-05 International Business Machines Corporation Power transfer unit for transferring power supplied to a load between power sources responsive to detected scr gate-cathode voltage
US5814904A (en) * 1995-03-28 1998-09-29 Cyberex, Inc. Static switch method and apparatus
US5644175A (en) * 1995-03-28 1997-07-01 Cyberex, Inc. Static switch method and apparatus
US5555182A (en) * 1995-05-04 1996-09-10 Cyberex, Inc. Source quality monitoring system
US5635772A (en) * 1995-10-25 1997-06-03 Eaton Corporation Method and apparatus for transferring between electrical power sources which adaptively blocks transfer until load voltage decays to safe value
US5808378A (en) * 1996-12-19 1998-09-15 S & C Electric Company Control arrangement and method for high-speed source transfer switching system

Also Published As

Publication number Publication date
JP3758447B2 (ja) 2006-03-22
JP2001218390A (ja) 2001-08-10
CN1178344C (zh) 2004-12-01
FR2804551A1 (fr) 2001-08-03
US6465912B1 (en) 2002-10-15
CN1319924A (zh) 2001-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130731