AU2003211808A1 - Uninterruptible power supply - Google Patents

Uninterruptible power supply

Info

Publication number: AU2003211808A1
Authority: AU; Australia
Prior art keywords: power supply; uninterruptible power; uninterruptible; supply; power
Prior art date: 2002-03-06
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

AU2003211808A

Inventor

Isao Amano

Masanobu Fujikura

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.)

Fuji Electric Co Ltd

Original Assignee

Fuji Electric Co Ltd

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.)

2002-03-06

Filing date

2003-02-28

Publication date

2003-09-16

2003-02-28 Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd

2003-09-16 Publication of AU2003211808A1 publication Critical patent/AU2003211808A1/en

Status Abandoned legal-status Critical Current

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
- H02J9/062—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
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1807—Arrangements for adjusting, eliminating or compensating reactive power in networks using series compensators
- H02J3/1814—Arrangements for adjusting, eliminating or compensating reactive power in networks using series compensators wherein al least one reactive element is actively controlled by a bridge converter, e.g. unified power flow controllers [UPFC]
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/10—Flexible AC transmission systems [FACTS]

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Inverter Devices (AREA)
Stand-By Power Supply Arrangements (AREA)
Supply And Distribution Of Alternating Current (AREA)

AU2003211808A 2002-03-06 2003-02-28 Uninterruptible power supply Abandoned AU2003211808A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2002-60975		2002-03-06
JP2002060975A JP2003259567A (en)	2002-03-06	2002-03-06	Uninterruptible power system
PCT/JP2003/002273 WO2003075430A1 (en)	2002-03-06	2003-02-28	Uninterruptible power supply

Publications (1)

Publication Number	Publication Date
AU2003211808A1 true AU2003211808A1 (en)	2003-09-16

Family

ID=27784835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003211808A Abandoned AU2003211808A1 (en)	2002-03-06	2003-02-28	Uninterruptible power supply

Country Status (3)

Country	Link
JP (1)	JP2003259567A (en)
AU (1)	AU2003211808A1 (en)
WO (1)	WO2003075430A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7964990B2 (en) *	2003-10-27	2011-06-21	Mitsubishi Denki Kabushiki Kaisha	Power supply apparatus
JP4893007B2 (en) *	2006-02-07	2012-03-07	サンケン電気株式会社	AC switch
JP5109574B2 (en) *	2007-10-19	2012-12-26	富士電機株式会社	Uninterruptible power system
JP5233450B2 (en) *	2008-07-02	2013-07-10	株式会社明電舎	Instantaneous voltage drop compensation device
JP5428744B2 (en) *	2009-10-21	2014-02-26	株式会社明電舎	Power converter control method
JP5609380B2 (en) *	2010-07-28	2014-10-22	パナソニック株式会社	Hybrid power supply
JP5609379B2 (en) *	2010-07-28	2014-10-22	パナソニック株式会社	Hybrid power supply
US8922062B2 (en) *	2011-03-14	2014-12-30	Sunpower Corporation	Automatic voltage regulation for photovoltaic systems
US9935630B2 (en) *	2015-09-18	2018-04-03	Monolithic Power Systems, Inc.	AC switch circuit and associated control method
SG11201700428UA (en) *	2016-02-05	2017-09-28	Guangdong Oppo Mobile Telecommunications Corp Ltd	Charge method, adapter and mobile terminal
EP3291411B1 (en)	2016-09-01	2019-05-08	Maschinenfabrik Reinhausen GmbH	Method for controlling an uninterruptible power supply and installation for an uninterruptible power supply
JP6618210B2 (en) *	2018-02-05	2019-12-11	ニシム電子工業株式会社	Uninterruptible power system
JP7129258B2 (en) *	2018-07-24	2022-09-01	ニシム電子工業株式会社	Uninterruptible power system
CN109818355B (en) *	2019-02-15	2020-11-24	董振隆	A three-port grid purifier
CN113922672A (en) *	2020-07-10	2022-01-11	Oppo广东移动通信有限公司	Power Adapter
JP7621591B1 (en)	2023-09-05	2025-01-27	日新電機株式会社	Control device, power supply system and control method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0583860A (en) *	1991-09-18	1993-04-02	Toshiba Corp	Power converter
JPH05219662A (en) *	1992-02-03	1993-08-27	Fuji Electric Co Ltd	Method and apparatus for changing-over aircraft power source
JPH11178216A (en) *	1997-12-11	1999-07-02	Hitachi Ltd	Uninterruptible power system
JPH11299129A (en) *	1998-04-17	1999-10-29	Hitachi Ltd	Power supply parallel connection type uninterruptible power supply
JP3082849B2 (en) *	1998-08-17	2000-08-28	サンケン電気株式会社	Uninterruptible power system
JP2000278882A (en) *	1999-03-24	2000-10-06	Sanyo Denki Co Ltd	Uninterruptible power unit
JP4156150B2 (en) *	1999-11-01	2008-09-24	東京瓦斯株式会社	Uninterruptible power supply system

2002
- 2002-03-06 JP JP2002060975A patent/JP2003259567A/en active Pending
2003
- 2003-02-28 WO PCT/JP2003/002273 patent/WO2003075430A1/en not_active Ceased
- 2003-02-28 AU AU2003211808A patent/AU2003211808A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JP2003259567A (en)	2003-09-12
WO2003075430A1 (en)	2003-09-12

Publication	Publication Date	Title
AU2002246920A1 (en)	2002-08-06	Uninterruptible power supply
AU2003209123A1 (en)	2003-09-09	Hybrid power supply
AU2003257641A1 (en)	2004-03-11	Power supply system
AU2003285065A1 (en)	2004-06-07	High-voltage power supply
AU2003258365A1 (en)	2004-03-29	A power supply
AU2003221473A1 (en)	2003-11-17	Power supply unit
EP1411406B8 (en)	2008-10-15	Power supply unit with two or more power supplies
AU2003279491A1 (en)	2004-05-13	Capacitively coupled power supply
EP1465318A3 (en)	2005-09-07	Uninterruptible power supply system
AU2002236420A1 (en)	2003-09-09	A power supply
AU2003276799A1 (en)	2004-06-03	Auxiliary power supply
AU2003211808A1 (en)	2003-09-16	Uninterruptible power supply
AU2003276632A1 (en)	2004-05-13	Capacitively coupled power supply
AU2003243927A1 (en)	2004-01-23	A power supply
AU2003287817A1 (en)	2004-06-23	Distributed power supply arrangement
AU2002251867A1 (en)	2002-08-12	Uninterruptible power supply system
AU2003273928A1 (en)	2004-05-04	Power supply having two switch-mode power supply units
EP1378264A3 (en)	2004-03-31	Iontophoretic power supply
AU2003219564A1 (en)	2003-10-27	Switching power supply unit
AU2003271242A1 (en)	2004-10-18	Power supply unit
GB2385725B (en)	2005-05-18	Power supply arrangements
AU2003229791A1 (en)	2003-11-10	Power unit
AU2003273193A1 (en)	2005-04-11	Portable power supply
AU2003282326A1 (en)	2004-07-14	Self-oscillating power supply
AU2002224762A1 (en)	2002-08-06	Uninterruptible power supply

Legal Events

Date	Code	Title	Description
2004-11-25	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase